TS5A23166 [TI]
0.9-ohm DUAL SPST ANALOG SWITCH 5-V/3.3-V 2-CHANNEL ANALOG SWITCH; 0.9欧姆双SPST模拟开关5 -V / 3.3 -V 2路模拟开关
| 型号： | TS5A23166 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | 0.9-ohm DUAL SPST ANALOG SWITCH 5-V/3.3-V 2-CHANNEL ANALOG SWITCH |
| 文件： | 总22页 (文件大小：324K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
FEATURES
APPLICATIONS
•
•
•
•
•
•
•
•
•
•
Cell Phones
PDAs
•
•
•
•
•
•
•
•
Isolation in Powered-Down Mode, V+ = 0
Low ON-State Resistance (0.9 Ω)
Control Inputs Are 5.5-V Tolerant
Low Charge Injection
Portable Instrumentation
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communication Circuits
Modems
Hard Drives
Computer Peripherals
Wireless Terminals and Peripherals
Excellent ON-State Resistance Matching
Low Total Harmonic Distortion (THD)
1.65-V to 5.5-V Single-Supply Operation
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
•
ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model
(A114-B, Class II)
– 1000-V Charged-Device Model (C101)
SSOP OR VSSOP PACKAGE
(TOP VIEW)
YEA, YEP, YZA, OR YZP PACKAGE
(BOTTOM VIEW)
GND
IN2
NO2
COM2
IN1
4
5
NO1
COM1
IN2
1
2
3
4
8
7
6
5
V
+
3
2
6
7
8
IN1
COM1
NO1
COM2
NO2
V
+
GND
1
DESCRIPTION/ORDERING INFORMATION
The TS5A23166 is a dual single-pole single-throw (SPST) analog switch that is designed to operate from 1.65 V
to 5.5 V. The device offers a low ON-state resistance and an excellent channel-to-channel ON-state resistance
matching. The device has excellent total harmonic distortion (THD) performance and consumes very low power.
These features make this device suitable for portable audio applications.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING(2)
NanoStar™ – WCSP (DSBGA)
0.23-mm Large Bump – YEP
TS5A23166YEPR
PACKAGE PREVIEW
Tape and reel
NanoFree™ – WCSP (DSBGA)
0.23-mm Large Bump – YZP
(Pb-free)
TS5A23166YZPR
PACKAGE PREVIEW
–40°C to 85°C
SSOP – DCT
Tape and reel TS5A23166DCTR
Tape and reel TS5A23166DCUR
PACKAGE PREVIEW
JAM_
VSSOP – DCU (Pb-free)
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2) DCT: The actual top-side marking has three additional characters that designate the year, month, and assembly/test site.
DCU: The actual top-side marking has one additional character that designates the assembly/test site.
YEP/YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following
character to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb, • = Pb-free).
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
SUMMARY OF CHARACTERISTICS(1)
Dual Single Pole, Single Throw
Configuration
(2 × SPST)
Number of channels
2
0.9 Ω
ON-state resistance (ron
)
ON-state resistance match (∆ron
)
0.1 Ω
ON-state resistance flatness (ron(flat)
)
0.25 Ω
Turn-on/turn-off time (tON/tOFF
Charge injection (QC)
Bandwidth (BW)
)
7.5 ns/9 ns
6 pC
150 MHz
–62 dB at 1 MHz
–85 dB at 1 MHz
0.005%
OFF isolation (OISO
Crosstalk (XTALK
Total harmonic distortion (THD)
)
)
Leakage current (ICOM(OFF)
Power-supply current (I+)
Package option
)
±20 nA
0.1 µA
8-pin VSSOP
(1) V+ = 5 V, TA = 25°C
FUNCTION TABLE
NO TO COM,
COM TO NO
IN
L
OFF
H
ON
Absolute Maximum Ratings(1)(2)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
V+
Supply voltage range(3)
–0.5
6.5
V
VNO
VCOM
Analog voltage range(3)(4)(5)
–0.5
V+ + 0.5
V
IK
Analog port diode current
VNO, VCOM < 0
–50
–200
–400
–0.5
–50
mA
On-state switch current
200
400
6.5
INO
ICOM
VNO, VCOM = 0 to V+
mA
On-state peak switch current(6)
Digital input voltage range(3)(4)
Digital input clamp current
Continuous current through V+
Continuous current through GND
VI
V
IIK
VI < 0
mA
mA
mA
I+
100
100
220
227
140
102
150
IGND
–100
DCT package
DCU package
θJA
Package thermal impedance(7)
°C/W
°C
YEA/YZA package
YEP/YZP package
Tstg
Storage temperature range
–65
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(3) All voltages are with respect to ground, unless otherwise specified.
(4) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(5) This value is limited to 5.5 V maximum.
(6) Pulse at 1-ms duration < 10% duty cycle.
(7) The package thermal impedance is calculated in accordance with JESD 51-7.
2
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
Electrical Characteristics for 5-V Supply(1)
V+ = 4.5 V to 5.5 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
Analog Switch
SYMBOL
TEST CONDITIONS
TA
V+
MIN TYP MAX
UNIT
VCOM
VNO
,
Analog signal range
Peak ON resistance
0
V+
V
25°C
Full
0.9
0.75
0.04
1.1
1.2
0.9
1
0 ≤ VNO ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
rpeak
4.5 V
4.5 V
Ω
25°C
Full
VNO = 2.5 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
ON-state resistance
ron
Ω
Ω
ON-state resistance
match between
channels
25°C
0.1
VNO = 2.5 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
∆ron
4.5 V
4.5 V
Full
0.1
0 ≤ VNO ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
0.2
ON-state resistance
flatness
ron(flat)
Ω
25°C
Full
0.15 0.25
0.25
VNO = 1 V, 1.5 V, 2.5 V, Switch ON,
ICOM = –100 mA,
See Figure 13
VNO = 1 V,
VCOM = 4.5 V,
or
VNO = 4.5 V,
VCOM = 1 V,
25°C
0 V
4
20
Switch OFF,
See Figure 14
INO(OFF)
INO(PWROFF)
ICOM(OFF)
5.5 V
0 V
nA
µA
nA
µA
nA
Full
–150
150
NO
OFF leakage current
25°C
Full
–10
–50
0 V
0.2
4
10
50
20
VNO = 0 to 5.5 V,
VCOM = 5.5 V to 0,
Switch OFF,
See Figure 14
VCOM = 1 V,
VNO = 4.5 V,
or
VCOM = 4.5 V,
VNO = 1 V,
25°C
Switch OFF,
See Figure 14
5.5 V
0 V
Full
–150
150
COM
OFF leakage current
25°C
Full
–10
–50
–5
0.2
0.4
10
50
5
VCOM = 0 to 5.5 V,
VNO = 5.5 V to 0,
Switch OFF,
See Figure 14
ICOM(PWROFF)
VNO = 1 V,
VCOM = Open,
or
VNO = 4.5 V,
VCOM = Open,
25°C
NO
Switch ON,
See Figure 15
INO(ON)
5.5 V
ON leakage current
Full
25°C
Full
–50
–5
50
5
VCOM = 1 V,
VNO = Open,
or
VCOM = 4.5 V,
VNO = Open,
0.4
COM
ON leakage current
Switch ON,
See Figure 15
ICOM(ON)
5.5 V
nA
–50
50
Digital Control Inputs (IN1, IN2)(2)
Input logic high
Input logic low
VIH
VIL
Full
Full
2.4
0
5.5
0.8
2
V
V
25°C
Full
–2
0.3
Input leakage current
IIH, IIL
VI = 5.5 V or 0
5.5 V
nA
–20
20
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
3
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
Electrical Characteristics for 5-V Supply(1) (continued)
V+ = 4.5 V to 5.5 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
Dynamic
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP MAX UNIT
25°C
Full
5 V
1
1
4.5
8
7.5
9
VCOM = V+,
RL = 50 Ω,
CL= 35 pF,
See Figure 17
Turn-on time
tON
ns
ns
4.5 V to
5.5 V
25°C
Full
5 V
4.5
3.5
11
13
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
4.5 V to
5.5 V
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 21
Charge injection
QC
CNO(OFF)
CCOM(OFF)
CNO(ON)
CCOM(ON)
CI
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
5 V
5 V
5 V
5 V
5 V
5 V
5 V
5 V
5 V
5 V
6
19
pC
pF
NO
VNO = V+ or GND,
Switch OFF,
See Figure 16
See Figure 16
See Figure 16
See Figure 16
See Figure 16
See Figure 18
OFF capacitance
COM
OFF capacitance
VCOM = V+ or GND,
Switch OFF,
18
pF
NO
VNO = V+ or GND,
Switch ON,
35.5
35.5
2
pF
ON capacitance
COM
ON capacitance
VCOM = V+ or GND,
Switch ON,
pF
Digital input
capacitance
VI = V+ or GND,
pF
RL = 50 Ω,
Switch ON,
Bandwidth
OFF isolation
Crosstalk
BW
150
–62
–85
0.005
MHz
dB
dB
%
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 19
OISO
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 20
XTALK
Total harmonic
distortion
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 22
THD
Supply
25°C
5.5 V
0.01
0.1
1
Positive supply
current
I+
VI = V+ or GND,
Switch ON or OFF
µA
Full
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
4
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
Electrical Characteristics for 3.3-V Supply(1)
V+ = 4.5 V to 5.5 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
Analog Switch
SYMBOL
TEST CONDITIONS
TA
V+
MIN TYP MAX UNIT
VCOM
VNO
,
Analog signal range
Peak ON resistance
0
V+
V
25°C
Full
1.3
1.1
1.6
1.8
1.5
1.7
0.1
0 ≤ VNO ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
rpeak
3 V
3 V
Ω
25°C
Full
VNO = 2 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
ON-state resistance
ron
Ω
Ω
ON-state resistance
match between
channels
25°C
0.04
VNO = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
∆ron
3 V
3 V
Full
0.1
0 ≤ VNO ≤ V+,
ICOM = –100 mA
Switch ON,
See Figure 13
25°C
0.3
ON-state resistance
flatness
ron(flat)
Ω
25°C
Full
0.15 0.25
0.25
VNO = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
VNO = 1 V, VCOM = 3 V,
or
VNO = 3 V, VCOM = 1 V,
25°C
–5
0.5
5
Switch OFF,
See Figure 14
INO(OFF)
INO(PWROFF)
ICOM(OFF)
3.6 V
0 V
nA
µA
nA
µA
Full
–50
50
NO
OFF leakage current
25°C
Full
–5
–25
–5
0.1
0.5
5
25
5
VNO = 0 to 3.6 V,
VCOM = 3.6 V to 0,
Switch OFF,
See Figure 14
VCOM = 1 V, VNO = 3 V,
or
VCOM = 3 V, VNO = 1 V,
25°C
Switch OFF,
See Figure 14
3.6 V
0 V
Full
–50
50
COM
OFF leakage current
25°C
Full
–5
–25
–2
0.1
0.3
5
25
2
VCOM = 0 to 3.6 V,
VNO = 3.6 V to 0,
Switch OFF,
See Figure 14
ICOM(PWROFF)
VNO = 1 V,
VCOM = Open,
or
VNO = 3 V,
VCOM = Open,
25°C
NO
Switch ON,
See Figure 15
INO(ON)
3.6 V
3.6 V
nA
nA
ON leakage current
Full
25°C
Full
–20
–2
20
2
VCOM = 1 V,
VNO = Open,
or
VCOM = 3 V,
VNO = Open,
0.3
COM
ON leakage current
Switch ON,
See Figure 15
ICOM(ON)
–20
20
Digital Control Inputs (IN1, IN2)(2)
Input logic high
Input logic low
VIH
VIL
Full
Full
2
0
5.5
0.8
2
V
V
25°C
Full
–2
0.3
Input leakage current
IIH, IIL
VI = 5.5 V or 0
3.6 V
nA
–20
20
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
5
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
Electrical Characteristics for 3.3-V Supply(1) (continued)
V+ = 4.5 V to 5.5 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
Dynamic
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP MAX UNIT
25°C
Full
3.3 V
1.5
1
5
9.5
10
VCOM = V+,
RL = 50 Ω,
CL= 35 pF,
See Figure 17
Turn-on time
tON
ns
ns
3 V to
3.6 V
25°C
Full
3.3 V
4.5
3
8.5
11
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-off time
tOFF
3 V to
3.6 V
12.5
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 21
Charge injection
QC
CNO(OFF)
CCOM(OFF)
CNO(ON)
CCOM(ON)
CI
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
5 V
6
19.5
18.5
36
pC
pF
NO
VNO = V+ or GND,
Switch OFF,
See Figure 16
See Figure 16
See Figure 16
See Figure 16
See Figure 16
See Figure 18
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
OFF capacitance
COM
OFF capacitance
VCOM = V+ or GND,
Switch OFF,
pF
NO
VNO = V+ or GND,
Switch ON,
pF
ON capacitance
COM
ON capacitance
VCOM = V+ or GND,
Switch ON,
36
pF
Digital input
capacitance
VI = V+ or GND,
2
pF
RL = 50 Ω,
Switch ON,
Bandwidth
OFF isolation
Crosstalk
BW
150
–62
–85
0.01
MHz
dB
dB
%
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 19
OISO
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 20
XTALK
Total harmonic
distortion
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 22
THD
Supply
25°C
0.001 0.05
0.3
Positive supply
current
I+
VI = V+ or GND,
Switch ON or OFF
3.6 V
µA
Full
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
6
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
Electrical Characteristics for 2.5-V Supply(1)
V+ = 2.3 V to 2.7 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
Analog Switch
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP
MAX
UNIT
Analog signal
range
VCOM, VNO
rpeak
0
V+
V
0 ≤ VNO ≤ V+,
ICOM = –8 mA,
25°C
Full
1.8
1.2
2.4
2.6
Peak ON
resistance
Switch ON,
See Figure 13
2.3 V
2.3 V
Ω
VNO = 1.8 V,
ICOM = –8 mA,
25°C
Full
2.1
ON-state
resistance
Switch ON,
See Figure 13
ron
Ω
Ω
2.4
ON-state
resistance
match
between
channels
25°C
0.04
0.15
VNO = 1.8 V, 0.8 V,
ICOM = –8 mA,
Switch ON,
See Figure 13
∆ron
2.3 V
2.3 V
Full
0.15
0 ≤ VNO ≤ V+,
ICOM = –8 mA,
Switch ON,
See Figure 13
25°C
0.7
0.4
ON-state
resistance
flatness
ron (flat)
Ω
VNO = 1.8 V, 0.8 V,
ICOM = –8 mA,
25°C
Full
0.6
0.6
5
Switch ON,
See Figure 13
VNO = 0.5 V,
VCOM = 2.3 V,
or
VNO = 2.3 V,
VCOM = 0.5 V,
25°C
–5
0.3
Switch OFF,
See Figure 14
INO(OFF)
INO(PWROFF)
ICOM(OFF)
2.7 V
0 V
nA
µA
nA
µA
nA
NO
OFF leakage
current
Full
–50
50
25°C
Full
–2
–15
–5
0.05
0.3
2
15
5
VNO = 0 to 2.7 V,
VCOM = 2.7 V to 0,
Switch OFF,
See Figure 14
VNO = 2.3 V,
VCOM = 0.5 V,
or
VNO = 0.5 V,
VCOM = 2.3 V,
25°C
Switch OFF,
See Figure 14
2.7 V
0 V
COM
OFF leakage
current
Full
–50
50
25°C
Full
–2
–15
–2
0.05
0.3
2
15
2
VCOM = 0 to 2.7 V,
VNO = 2.7 V to 0,
Switch OFF,
See Figure 14
ICOM(PWROFF)
VNO = 0.5 V,
VCOM = Open,
or
VNO = 2.3 V,
VCOM = Open,
25°C
NO
ON leakage
current
Switch ON,
See Figure 15
INO(ON)
2.7 V
Full
25°C
Full
–20
–2
20
2
VCOM = 0.5 V,
VNO = Open,
or
VCOM = 2.3 V,
VNO = Open,
0.3
COM
ON leakage
current
Switch ON,
See Figure 15
ICOM(ON)
2.7 V
nA
–20
20
Digital Control Inputs (IN1, IN2)
Input logic high
Input logic low
VIH
VIL
Full
Full
1.8
0
5.5
0.6
2
V
V
25°C
Full
–2
0.3
Input leakage
current
IIH, IIL
VI = 5.5 V or 0
2.7 V
nA
–20
20
(1) The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
7
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
Electrical Characteristics for 2.5-V Supply(1) (continued)
V+ = 2.3 V to 2.7 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER SYMBOL
Dynamic
TEST CONDITIONS
TA
V+
MIN
TYP
MAX
UNIT
25°C
Full
2.5 V
2
1
6
10
12
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-on time
Turn-off time
tON
ns
ns
2.3 V to
2.7 V
25°C
Full
2.5 V
4.5
3
8
12.5
15
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
tOFF
2.3 V to
2.7 V
Charge
injection
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 21
QC
25°C
25°C
2.5 V
4
pC
pF
NO
OFF
capacitance
VNO = V+ or GND,
Switch OFF,
CNO(OFF)
See Figure 16
See Figure 16
See Figure 16
See Figure 16
2.5 V
19.5
COM
OFF
capacitance
VCOM = V+ or GND,
Switch OFF,
CCOM(OFF)
25°C
25°C
25°C
2.5 V
2.5 V
2.5 V
18.5
36.5
36.5
pF
pF
pF
NO
ON
capacitance
VNO = V+ or GND,
Switch ON,
CNO(ON)
COM
ON
capacitance
VCOM = V+ or GND,
Switch ON,
CCOM(ON)
Digital input
capacitance
CI
VI = V+ or GND,
See Figure 16
See Figure 18
25°C
25°C
25°C
25°C
2.5 V
2.5 V
2.5 V
2.5 V
2
150
–62
–85
pF
MHz
dB
RL = 50 Ω,
Switch ON,
Bandwidth
OFF isolation
Crosstalk
BW
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 19
OISO
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 20
dB
Total
harmonic
distortion
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 22
THD
25°C
2.5 V
0.02
%
Supply
25°C
0.001
0.02
0.25
Positive supply
current
I+
VI = V+ or GND,
Switch ON or OFF
2.7 V
µA
Full
(1) The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
8
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
Electrical Characteristics for 1.8-V Supply(1)
V+ = 1.65 V to 1.95 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
Analog Switch
SYMBOL
TEST CONDITIONS
TA
V+
MIN
TYP
MAX UNIT
Analog signal
range
VCOM, VNO
rpeak
0
V+
V
0 ≤ VNO ≤ V+,
ICOM = –2 mA,
25°C
Full
4.2
1.6
25
30
3.9
4
Peak ON
resistance
Switch ON,
See Figure 13
1.65 V
1.65 V
Ω
25°C
Full
ON-state
resistance
VNO = 0.6 V, 1.5 V,
ICOM = –2 mA,
Switch ON,
See Figure 13
ron
Ω
Ω
ON-state
resistance
match
between
channels
25°C
0.04
0.2
VNO = 1.5 V,
ICOM = –2 mA,
Switch ON,
See Figure 13
∆ron
1.65 V
1.65 V
Full
0.2
0 ≤ VNO ≤ V+,
ICOM = –2 mA,
Switch ON,
See Figure 13
25°C
2.8
4.1
ON-state
resistance
flatness
ron (flat)
Ω
25°C
Full
22
27
5
VNO = 0.6 V, 1.5 V,
ICOM = –2 mA,
Switch ON,
See Figure 13
VNO = 0.3 V,
VCOM = 1.65 V,
or
VNO = 1.65 V,
VCOM = 0.3 V,
25°C
–5
0.3
Switch OFF,
See Figure 14
INO(OFF)
INO(PWROFF)
ICOM(OFF)
1.95 V
0 V
nA
µA
nA
µA
nA
NO
OFF leakage
current
Full
–50
50
25°C
Full
–2
–10
–5
0.05
0.3
2
10
5
VNO = 0 to 1.95 V,
VCOM = 1.95 V to 0,
Switch OFF,
See Figure 14
VNO = 1.65 V,
VCOM = 0.3 V,
or
VNO = 0.3 V,
VCOM = 1.65 V,
25°C
Switch OFF,
See Figure 14
1.95 V
0 V
COM
OFF leakage
current
Full
–50
50
25°C
Full
–2
–10
–2
0.05
0.3
2
10
2
VCOM = 0 to 1.95 V,
VNO = 1.95 V to 0,
Switch OFF,
See Figure 14
ICOM(PWROFF)
VNO = 0.3 V,
VCOM = Open,
or
VNO = 1.65 V,
VCOM = Open,
25°C
NO
ON leakage
current
Switch ON,
See Figure 15
INO(ON)
1.95 V
Full
25°C
Full
–20
–2
20
2
VNO = Open,
VCOM = 0.3 V,
or
VNO = Open,
VCOM = 1.65 V,
0.3
COM
ON leakage
current
Switch ON,
See Figure 15
ICOM(ON)
1.95 V
nA
–20
20
Digital Control Inputs (IN1, IN2)
Input logic high
Input logic low
VIH
VIL
Full
Full
1.5
0
5.5
0.6
2
V
V
25°C
Full
–2
0.3
Input leakage
current
IIH, IIL
VI = 5.5 V or 0
1.95 V
µA
–20
20
(1) The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
9
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
Electrical Characteristics for 1.8-V Supply(1) (continued)
V+ = 1.65 V to 1.95 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER SYMBOL
Dynamic
TEST CONDITIONS
TA
V+
MIN
TYP
MAX UNIT
25°C
Full
1.8 V
3
1
5
4
9
18
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-on time
Turn-off time
tON
ns
20
1.65 V to
1.95 V
25°C
Full
1.8 V
10
15.5
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
tOFF
ns
1.65 V to
1.95 V
18.5
Charge
injection
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 21
QC
25°C
25°C
1.8 V
2
pC
pF
NO
OFF
capacitance
VNO = V+ or GND,
Switch OFF,
CNO(OFF)
See Figure 16
See Figure 16
See Figure 16
See Figure 16
1.8 V
19.5
COM
OFF
capacitance
VCOM = V+ or GND,
Switch OFF,
CCOM(OFF)
25°C
25°C
25°C
1.8 V
1.8 V
1.8 V
18.5
36.5
36.5
pF
pF
pF
NO
ON
capacitance
VNO = V+ or GND,
Switch ON,
CNO(ON)
COM
ON
capacitance
VCOM = V+ or GND,
Switch ON,
CCOM(ON)
Digital input
capacitance
CI
VI = V+ or GND,
See Figure 16
See Figure 18
25°C
25°C
25°C
25°C
1.8 V
1.8 V
1.8 V
1.8 V
2
150
pF
MHz
dB
RL = 50 Ω,
Switch ON,
Bandwidth
BW
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 19
OFF isolation
OISO
THD
–62
Total harmonic
distortion
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 22
0.055
%
Supply
25°C
0.001
0.01
µA
Positive supply
current
I+
VI = V+ or GND,
Switch ON or OFF
1.95 V
Full
0.15
(1) The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
10
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
TYPICAL PERFORMANCE
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
T
= 25_C
A
V
+
= 1.8 V
V
= 2.5 V
+
V
= 3.3 V
+
V
= 5 V
+
0
1
2
3
4
5
6
V
COM
(V)
Figure 1. ron vs VCOM
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
855C
255C
–405C
0
1
2
3
4
V
COM
(V)
Figure 2. ron vs VCOM (V+ = 3.3 V)
1.2
1.0
0.8
0.6
0.4
0.2
0.0
855C
255C
–405C
0
1
2
3
4
5
6
V
COM
(V)
Figure 3. ron vs VCOM (V+ = 5 V)
11
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
TYPICAL PERFORMANCE
70
60
50
40
30
20
10
0
I
COM(OFF)
I
/
NO NC(OFF)
I
/
NO NC(ON)
I
COM(ON)
−40°C
25°C
(°C)
85°C
T
A
Figure 4. Leakage Current vs Temperature (V+ = 5.5 V)
20
15
V = 5 V
+
10
5
V = 3 V
+
0
−5
−10
−15
0
1
2
3
4
5
Bias Voltage (V)
Figure 5. Charge Injection (QC) vs VCOM
12
10
8
t
ON
t
OFF
6
4
2
0
0
1
2
3
4
5
6
V (V)
+
Figure 6. tON and tOFF vs Supply Voltage
12
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
TYPICAL PERFORMANCE
10
9
8
7
6
5
4
3
2
1
0
t
OFF
t
ON
−40°C
25°C
(5C)
85°C
T
A
Figure 7. tON and tOFF vs Temperature (V+ = 5 V)
12
11
t
OFF
10
9
8
7
6
5
4
3
2
1
0
t
ON
−40°C
25°C
(5C)
85°C
T
A
Figure 8. Logic-Level Theshold vs V+
0
−1
−2
−3
−4
−5
−6
−7
−8
−9
0.1
1
10
100
1000
Frequency (MHz)
Figure 9. Bandwidth (V+ = 5 V)
13
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
TYPICAL PERFORMANCE
0
−20
−40
−60
−80
−100
−120
0.1
1
10
100
1000
Frequency (MHz)
Figure 10. OFF Isolation and Crosstalk (V+ = 5 V)
0.010
0.009
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
0
10
100
1000
10000
100000
Frequency (Hz)
Figure 11. Total Harmonic Distortion vs Frequency
160
140
120
100
80
60
40
20
0
−40°C
25°C
(5C)
85°C
T
A
Figure 12. Power-Supply Current vs Temperature (V+ = 5 V)
14
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
PIN DESCRIPTION
PIN NUMBER
NAME
NO1
COM1
IN2
DESCRIPTION
1
2
3
4
5
6
7
8
Normally closed
Common
Digital control pin to connect COM to NO
Digital ground
GND
NO2
COM2
IN1
Normally closed
Common
Digital control pin to connect COM to NO
Power Supply
V+
PARAMETER DESCRIPTION
SYMBOL
VCOM
VNO
DESCRIPTION
Voltage at COM
Voltage at NO
ron
Resistance between COM and NO ports when the channel is ON
ron(flat)
INO(OFF)
Difference between the maximum and minimum value of ron in a channel over the specified range of conditions
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the OFF state
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the ON state and the output
(COM) open
INO(ON)
ICOM(OFF)
ICOM(ON)
Leakage current measured at the COM port, with the corresponding channel (COM to NO) in the OFF state
Leakage current measured at the COM port, with the corresponding channel (COM to NO) in the ON state and the output
(NO) open
VIH
VIL
Minimum input voltage for logic high for the control input (IN)
Maximum input voltage for logic low for the control input (IN)
Voltage at the control input (IN)
VI
IIH, IIL
Leakage current measured at the control input (IN)
Turn-on time for the switch. This parameter is measured under the specified range of conditions and by the propagation
delay between the digital control (IN) signal and analog output (COM or NO) signal when the switch is turning ON.
tON
Turn-off time for the switch. This parameter is measured under the specified range of conditions and by the propagation
delay between the digital control (IN) signal and analog output (COM or NO) signal when the switch is turning OFF.
tOFF
Charge injection is a measurement of unwanted signal coupling from the control (IN) input to the analog (NO or COM)
output. This is measured in coulomb (C) and measured by the total charge induced due to switching of the control
input.Charge injection, QC = CL×∆ VCOM, CL is the load capacitance and ∆VCOM is the change in analog output voltage.
QC
CNO(OFF)
CNO(ON)
CCOM(OFF)
CCOM(ON)
CI
Capacitance at the NO port when the corresponding channel (NO to COM) is OFF
Capacitance at the NO port when the corresponding channel (NO to COM) is ON
Capacitance at the COM port when the corresponding channel (COM to NO) is OFF
Capacitance at the COM port when the corresponding channel (COM to NO) is ON
Capacitance of IN
OFF isolation of the switch is a measurement of OFF-state switch impedance. This is measured in dB in a specific
frequency, with the corresponding channel (NO to COM) in the OFF state.
OISO
BW
Bandwidth of the switch. This is the frequency in which the gain of an ON channel is –3 dB below the DC gain.
Total harmonic distortion is defined as the ratio of the root mean square (RMS) value of the second, third, and higher
harmonics to the magnitude of fundamental harmonic.
THD
I+
Static power-supply current with the control (IN) pin at V+ or GND
∆I+
This is the increase in I+ for each control (IN) input that is at the specified voltage, rather than at V+ or GND.
15
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
PARAMETER MEASUREMENT INFORMATION
V
+
V
NO
NO
IN
COM
V
COM
+
Channel ON
VCOM * VNO
r
+
W
on
ICOM
I
COM
V
I
V = V or V
IL
I
IH
+
GND
Figure 13. ON-State Resistance (ron)
V
+
V
NO
NO
IN
OFF-State Leakage Current
Channel OFF
COM
V
COM
+
+
V = V or V
IL
I
IH
V
I
+
GND
Figure 14. OFF-State Leakage Current (ICOM(OFF), INC(OFF), ICOM(PWROFF), INC(PWR(FF)
)
V
+
V
NO
NO
IN
COM
ON-State Leakage Current
Channel ON
V
COM
+
V = V or V
IL
I
IH
V
I
+
GND
Figure 15. ON-State Leakage Current (ICOM(ON), INC(ON)
)
16
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
V
+
V
NO
NO
Capacitance
Meter
V
BIAS
= V or GND
+
V = V or GND
I
+
COM COM
IN
Capacitance is measured at NO,
COM, and IN inputs during ON
and OFF conditions.
V
BIAS
V
I
GND
Figure 16. Capacitance (CI, CCOM(OFF), CCOM(ON), CNC(OFF), CNC(ON)
)
V
+
TEST
R
L
C
L
V
COM
V
NO
NO
t
50 Ω
50 Ω
35 pF
35 pF
V
ON
+
COM
IN
V
COM
(2)
C
L
R
L
t
V
+
OFF
V
I
V
0
Logic
Input
(V )
I
+
50%
50%
Logic
(1)
GND
Input
t
ON
t
OFF
Switch
Output
90%
90%
(V
NO
)
(1)
(2)
All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t < 5 ns, t < 5 ns.
C includes probe and jig capacitance.
L
O
r
f
Figure 17. Turn-On (tON) and Turn-Off Time (tOFF
)
17
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
V
+
Network Analyzer
50 W
V
NO NO
Channel ON: NO to COM
V = V or V
V
COM
COM
I
IH
IL
Source
Signal
Network Analyzer Setup
V
IN
Source Power = 0 dBm
(632-mV P-P at 50-W load)
I
50 W
+
GND
DC Bias = 350 mV
Figure 18. Bandwidth (BW)
V
+
Network Analyzer
Channel OFF: NO to COM
50 W
V
NO
IN
NO
V = V or GND
I
+
V
COM
COM
Source
Signal
50 W
Network Analyzer Setup
Source Power = 0 dBm
(632-mV P-P at 50-W load)
V
I
50 W
+
GND
DC Bias = 350 mV
Figure 19. OFF Isolation (OISO
)
V
+
Network Analyzer
50 W
V
NO1
NO1
NO2
Channel ON: NO to COM
Network Analyzer Setup
COM1
COM2
Source
Signal
V
NO2
50 W
Source Power = 0 dBm
(632 mV P-P at 50 W load)
V
I
IN
50 W
+
DC Bias = 350 mV
GND
Figure 20. Crosstalk (XTALK
)
18
TS5A23166
0.9-Ω DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
www.ti.com
SCDS196–MAY 2005
V
IH
V
+
Logic
Input
(V
I)
OFF
ON
OFF
V
IL
R
GEN
NO
IN
COM
V
COM
+
V
COM
∆V
COM
V
GEN
(1)
C
L
V
= 0 to V
= 0
GEN
+
V
I
R
GEN
C = 1 nF
L
Logic
Input
GND
Q = C × ∆V
C L COM
(2)
V = V or V
IL
I
IH
(1)
(2)
C includes probe and jig capacitance.
All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t < 5 ns, t < 5 ns.
L
O
r
f
Figure 21. Charge Injection (QC)
V = V /2 or −V /2
Channel ON: COM to NO
= V P-P
R = 600 Ω
I
+
+
L
V
f = 20 Hz to 20 kHz
SOURCE
C = 50 pF
L
SOURCE
+
V /2
+
Audio Analyzer
NO
Source
Signal
COM
IN
(1)
C
L
600 W
V
I
600 W
−V /2
+
(1)
C includes probe and jig capacitance.
L
Figure 22. Total Harmonic Distortion (THD)
19
PACKAGE OPTION ADDENDUM
www.ti.com
3-Jun-2005
PACKAGING INFORMATION
Orderable Device
TS5A23166DCUR
TS5A23166DCURE4
Status (1)
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
US8
DCU
8
3000
Pb-Free
(RoHS)
CU NIPDAU Level-1-260C-UNLIM
US8
DCU
8
3000
Pb-Free
(RoHS)
CU NIPDAU Level-1-260C-UNLIM
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan
-
The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS
&
no Sb/Br)
-
please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms
and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for
their products and applications using TI components. To minimize the risks associated with customer products
and applications, customers should provide adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process
in which TI products or services are used. Information published by TI regarding third-party products or services
does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.
Use of such information may require a license from a third party under the patents or other intellectual property
of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of information in TI data books or data sheets is permissible only if reproduction is without
alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction
of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for
such altered documentation.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that
product or service voids all express and any implied warranties for the associated TI product or service and
is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.
Following are URLs where you can obtain information on other Texas Instruments products and application
solutions:
Products
Applications
Audio
Amplifiers
amplifier.ti.com
www.ti.com/audio
Data Converters
dataconverter.ti.com
Automotive
www.ti.com/automotive
DSP
dsp.ti.com
Broadband
Digital Control
Military
www.ti.com/broadband
www.ti.com/digitalcontrol
www.ti.com/military
Interface
Logic
interface.ti.com
logic.ti.com
Power Mgmt
Microcontrollers
power.ti.com
Optical Networking
Security
www.ti.com/opticalnetwork
www.ti.com/security
www.ti.com/telephony
www.ti.com/video
microcontroller.ti.com
Telephony
Video & Imaging
Wireless
www.ti.com/wireless
Mailing Address:
Texas Instruments
Post Office Box 655303 Dallas, Texas 75265
Copyright 2005, Texas Instruments Incorporated
相关型号：
©2020 ICPDF网 联系我们和版权申明