TS5A23159DGST [TI]
1-ohm DUAL SPDT ANALOG SWITCH 5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER; 1欧姆双路SPDT模拟开关5 -V / 3.3 V双通道2 ： 1复用器/解复用器
| 型号： | TS5A23159DGST |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | 1-ohm DUAL SPDT ANALOG SWITCH 5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER |
| 文件： | 总23页 (文件大小：379K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
FEATURES
APPLICATIONS
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Cell Phones
PDAs
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Isolation in Power-Down Mode, V+ = 0
Specified Break-Before-Make Switching
Low ON-State Resistance (1 Ω)
Portable Instrumentation
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communication Circuits
Modems
Hard Drives
Computer Peripherals
Wireless Terminals and Peripherals
Control Inputs Are 5.5-V Tolerant
Low Charge Injection
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
VSSOP PACKAGE
(TOP VIEW)
•
ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model
(A114-B, Class II)
1
2
3
4
5
10
9
IN1
NO1
GND
NO2
IN2
COM1
NC1
– 1000-V Charged-Device Model (C101)
8
V
+
7
NC2
6
COM2
DESCRIPTION
The TS5A23159 is a dual single-pole double-throw (SPDT) analog switch that is designed to operate from 1.65 V
to 5.5 V. The device offers low ON-state resistance and excellent ON-state resistance matching with the
break-before-make feature, to prevent signal distortion during the transferring of a signal from one channel to
another. The device has an excellent total harmonic distortion (THD) performance and consumes very low
power. These features make this device suitable for portable audio applications.
SUMMARY OF CHARACTERISTICS
V+ = 5 V, TA = 25 °C
Dual 2:1 Multiplexer/Demultiplexer
Configuration
(2 × SPDT)
Number of channels
2
1.1 Ω
ON-state resistance (ron
)
ON-state resistance match (∆ron
ON-state resistance flatness (ron(flat)
Turn-on/turn-off time (tON/tOFF
)
0.1 Ω
)
0.15 Ω
)
20 ns/15 ns
12 ns
Break-before-make time (tBBM
Charge injection (QC)
Bandwidth (BW)
)
–7 pC
100 MHz
–65 dB at 1 MHz
–66 dB at 1 MHz
0.01%
OFF isolation (OISO
Crosstalk (XTALK
)
)
Total harmonic distortion (THD)
Leakage current (INO(OFF)/INC(OFF)
Power-supply current (I+)
Package options
)
±20 nA
0.1 µA
10-pin VSSOP
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.
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
–40°C to 85°C
VSSOP – DGS (MSOP) Tape and reel
TS5A23159DGSR
JER or JEO
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE
NC TO COM,
COM TO NC
NO TO COM,
COM TO NO
IN
L
ON
OFF
ON
H
OFF
Absolute Minimum and 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
VNC
VNO
Analog voltage range(3)(4)(5)
–0.5
V+ + 0.5
V
VCOM
IK
Analog port diode current
On-state switch current
VNC, VNO, VCOM < 0
–50
mA
mA
INC
INO
ICOM
–200
200
400
6.5
VNC, VNO, VCOM = 0 to V+
On-state peak switch current(6)
–400
VI
Digital input voltage range(3)(4)
Digital input clamp current
–0.5
–50
V
mA
mA
mA
°C/W
°C
IIK
VI < 0
I+
Continuous current through V+
Continuous current through GND
Package thermal impedance(7)
Storage temperature range
100
100
165
150
IGND
θJA
Tstg
–100
–65
VSSOP package
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(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
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 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
Analog signal
range
VCOM, VNO
VNC
,
0
V+
V
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
Full
0.8
0.7
1.1
1.5
0.9
1.1
0.1
Peak ON
resistance
rpeak
4.5 V
4.5 V
Ω
VNO or VNC = 2.5 V,
ICOM = –100 mA,
25°C
Full
ON-state
resistance
Switch ON,
See Figure 13
ron
Ω
Ω
ON-state
resistance
match
between
channels
25°C
0.05
VNO or VNC = 2.5 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
∆ron
4.5 V
4.5 V
Full
0.1
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
0.15
ON-state
resistance
flatness
ron(flat)
Ω
VNO or VNC = 1 V,
1.5 V, 2.5 V,
ICOM = –100 mA,
25°C
Full
0.1 0.25
0.25
Switch ON,
See Figure 13
VNC or VNO = 1 V,
VCOM = 1 V to 4.5 V,
or
VNC or VNO = 4.5 V,
VCOM = 1 V to 4.5 V,
25°C
–20
2
20
INO(OFF)
INC(OFF)
,
Switch OFF,
See Figure 14
5.5 V
0 V
nA
µA
nA
NC, NO
OFF leakage
current
Full
–100
100
25°C
Full
–1
–20
–20
0.2
2
1
20
20
INC(PWROFF)
INO(PWROFF)
,
VNC or VNO = 0 to 5.5 V,
VCOM = 5.5 V to 0,
Switch OFF,
See Figure 14
VNC or VNO= 1 V,
VCOM = Open,
or
VNC or VNO= 4.5 V,
VCOM = Open,
25°C
NC, NO
ON leakage
current
INO(ON)
,
Switch ON,
See Figure 15
5.5 V
INC(ON)
Full
–20
20
COM
OFF leakage
current
25°C
Full
–1
–20
–20
0.1
2
1
20
20
VNC or VNO = 0 to 5.5 V,
VCOM = 5.5 V to 0,
Switch ON,
See Figure 14
ICOM(PWROFF)
0 V
µA
VNC or VNO = Open,
VCOM = 1 V,
or
VNC or VNO = Open,
VCOM = 4.5 V,
25°C
COM
ON leakage
current
Switch ON,
See Figure 15
ICOM(ON)
5.5 V
nA
Full
–100
100
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
TBD
Input leakage
current
IIH, IIL
VI = 5.5 V or 0
5.5 V
µA
100
100
(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
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
Electrical Characteristics for 5-V Supply (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
1
1
1
1
8
5
13
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-on time
Turn-off time
tON
ns
ns
ns
4.5 V to
5.5 V
16.5
25°C
Full
5 V
8
8
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
tOFF
4.5 V to
5.5 V
25°C
Full
5 V
5.5
13
14
Break-before-
make time
VNC = VNO = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
tBBM
4.5 V to
5.5 V
Charge
injection
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 22
QC
25°C
25°C
5 V
–7
18
pC
pF
NC, NO
OFF
capacitance
CNC(OFF)
CNO(OFF)
,
VNC or VNO = V+ or GND,
Switch OFF,
See Figure 16
See Figure 16
See Figure 16
5 V
NC, NO
ON
capacitance
CNC(ON)
CNO(ON)
,
VNC or VNO = V+ or GND,
Switch OFF,
25°C
25°C
5 V
5 V
55
pF
pF
COM
ON
capacitance
VCOM = V+ or GND,
Switch ON,
CCOM(ON)
54.5
Digital input
capacitance
CI
VI = V+ or GND,
See Figure 16
See Figure 19
25°C
25°C
25°C
25°C
5 V
5 V
5 V
5 V
2
100
–64
–64
pF
MHz
dB
RL = 50 Ω,
Switch ON,
Bandwidth
OFF isolation
Crosstalk
BW
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 20
OISO
XTALK
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 21
dB
Total
harmonic
distortion
f = 20 Hz to 20 kHz,
See Figure 23
RL = 600 Ω,
CL = 50 pF,
THD
25°C
5 V
0.004
10
%
Supply
Positive
supply
current
25°C
50
I+
VI = V+ or GND,
Switch ON or OFF
5.5 V
µA
Full
750
4
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
Electrical Characteristics for 3.3-V Supply(1)
V+ = 3 V to 3.6 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
VNC
,
0
V+
V
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
Full
1.3
1.2
1.6
2
Peak ON
resistance
rpeak
3 V
3 V
Ω
VNO or VNC = 2 V,
ICOM = –100 mA,
25°C
Full
1.5
1.7
ON-state
resistance
Switch ON,
See Figure 13
ron
Ω
Ω
ON-state
resistance
match
between
channels
25°C
0.1 0.15
VNO or VNC = 2 V, 0.8 V,
ICOM = –100 mA,
Switch ON,
See Figure 13
∆ron
3 V
3 V
Full
0.2
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –100 mA,
Switch ON,
See Figure 13
25°C
0.15
ON-state
resistance
flatness
ron(flat)
Ω
VNO or VNC = 2 V, 0.8 V,
ICOM = –100 mA,
25°C
Full
Switch ON,
See Figure 13
VNC or VNO = 1 V,
VCOM = 1 V to 3 V,
or
VNC or VNO = 3 V,
VCOM = 1 V to 3 V,
25°C
–20
–50
2
INO(OFF)
INC(OFF)
,
Switch OFF,
See Figure 14
3.6 V
0 V
NC, NO
OFF leakage
current
Full
20
nA
25°C
Full
–1
–15
–10
0.2
15
4
INC(PWROFF)
INO(PWROFF)
,
VNC or VNO = 0 to 3.6 V,
VCOM = 3.6 V to 0,
Switch OFF,
See Figure 14
VNC or VNO = 1 V,
VCOM = Open,
or
VNC or VNO = 3 V,
VCOM = Open,
25°C
NC, NO
ON leakage
current
INO(ON)
,
Switch ON,
See Figure 15
3.6 V
nA
nA
nA
INC(ON)
Full
–20
40
COM
OFF leakage
current
25°C
Full
–1
–15
–10
0.2
2
1
15
10
VNC or VNO = 3.6 V to 0,
VCOM = 0 to 3.6 V,
Switch OFF,
See Figure 14
ICOM(PWROFF)
0 V
VNC or VNO = Open,
VCOM = 1 V,
or
VNC or VNO = Open,
VCOM = 3 V,
25°C
COM
ON leakage
current
Switch ON,
See Figure 15
ICOM(ON)
3.6 V
Full
–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
20
Input leakage cur-
rent
IIH, IIL
VI = 5.5 V or 0
3.6 V
µA
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
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
Electrical Characteristics for 3.3-V Supply (continued)
V+ = 3 V to 3.6 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
5
3
1
1
1
1
11
5
19
22
9
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-on time
Turn-off time
tON
ns
ns
ns
3 V to
3.6 V
25°C
Full
3.3 V
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
tOFF
3 V to
3.6 V
9
25°C
Full
3.3 V
7
17
20
Break-before-
make time
VNC = VNO = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
tBBM
3 V to
3.6 V
Charge
injection
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 22
QC
25°C
25°C
3.3 V
–4
18
pC
pF
NC, NO
OFF
capacitance
CNC(OFF)
CNO(OFF)
,
VNC or VNO = V+ or GND,
Switch OFF,
See Figure 16
See Figure 16
See Figure 16
3.3 V
NC, NO
ON
capacitance
CNC(ON)
CNO(ON)
,
VNC or VNO = V+ or GND,
Switch ON,
25°C
25°C
3.3 V
3.3 V
56
56
pF
pF
COM
ON
capacitance
VCOM = V+ or GND,
Switch ON,
CCOM(ON)
Digital input
capacitance
CI
VI = V+ or GND,
See Figure 16
See Figure 19
25°C
25°C
25°C
25°C
25°C
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
2
100
–64
–64
0.01
pF
MHz
dB
RL = 50 Ω,
Switch ON,
Bandwidth
OFF isolation
Crosstalk
BW
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 20
OISO
XTALK
THD
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 21
dB
Total harmonic
distortion
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
%
Supply
25°C
25
Positive supply
current
I+
VI = V+ or GND,
Switch ON or OFF
3.6 V
nA
Full
150
6
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 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
VNC
,
0
V+
V
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –8 mA,
Switch ON,
See Figure 13
25°C
Full
1.8
1.5
2.5
2.7
2
Peak ON
resistance
rpeak
2.3 V
2.3 V
Ω
VNO or VNC = 1.8 V,
ICOM = –8 mA,
25°C
Full
ON-state
resistance
Switch ON,
See Figure 13
ron
Ω
Ω
2.4
0.2
ON-state
resistance
match
between
channels
25°C
0.15
VNO or VNC = 1.8 V, 0.8 V, Switch ON,
ICOM = –8 mA,
∆ron
2.3 V
2.3 V
See Figure 13
Full
0.2
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –8 mA,
Switch ON,
See Figure 13
25°C
0.6
0.6
ON-state
resistance
flatness
ron(flat)
Ω
VNO or VNC = 0.8 V, 1.8 V,
ICOM = –8 mA,
25°C
Full
1
1
Switch ON,
See Figure 13
VNC or VNO = 0.5 V,
VCOM = 0.5 V to 2.3 V,
or
VNC or VNO = 2.2 V,
VCOM = 0.5 V to 2.3 V,
25°C
–20
–50
2
20
INO(OFF)
INC(OFF)
,
Switch OFF,
See Figure 14
2.3 V
0 V
nA
µA
nA
NC, NO
OFF leakage
current
Full
50
25°C
Full
–1
–10
–10
0.1
2
1.0
10
10
INC(PWROFF)
INO(PWROFF)
,
VNC or VNO = 0 to 2.7 V,
VCOM = 2.7 V to 0,
Switch OFF,
See Figure 14
VNC or VNO = 0.5 V,
VCOM = Open,
or
VNC or VNO = 2.2 V,
VCOM = Open,
25°C
NC, NO
ON leakage
current
INO(ON)
,
Switch ON,
See Figure 15
2.7 V
INC(ON)
Full
–20
20
COM
OFF leakage
current
25°C
Full
–1
–10
–10
0.1
2
1
10
10
VNC or VNO = 2.7 V to 0,
VCOM = 0 to 2.7 V,
Switch OFF,
See Figure 14
ICOM(PWROFF)
0 V
nA
nA
VNC or VNO = Open,
VCOM = 0.5 V,
or
VNC or VNO = Open,
VCOM = 2.2 V,
25°C
COM
ON leakage
current
Switch ON,
See Figure 15
ICOM(ON)
2.7 V
Full
–20
20
Digital Control Inputs (IN1, IN2)(2)
Input logic high
Input logic low
VIH
VIL
Full
Full
1.8
0
5.5
0.6
2
V
V
25°C
Full
–2
20
Input leakage
current
IIH, IIL
VI = 5.5 V or 0
2.7 V
µA
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.
7
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 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
Dynamic
SYMBOL
TEST CONDITIONS
TA
V+
MIN TYP MAX UNIT
25°C
Full
2.5 V
5
5
2
2
1
1
15
6
28
32
9
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-on time
Turn-off time
tON
ns
ns
ns
2.3 V to
2.7 V
25°C
Full
2.5 V
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
tOFF
2.3 V to
2.7 V
10
27
30
25°C
Full
2.5 V
10
Break-before-
make time
VNC = VNO = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
tBBM
2.3 V to
2.7 V
Charge
injection
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 22
QC
25°C
25°C
2.5 V
–3
pC
pF
NC, NO
OFF
capacitance
CNC(OFF)
CNO(OFF)
,
VNC or VNO = V+ or GND,
Switch OFF,
See Figure 16
See Figure 16
See Figure 16
2.5 V
18.5
NC, NO
ON
capacitance
CNC(ON)
CNO(ON)
,
VNC or VNO = V+ or GND,
Switch ON,
25°C
25°C
2.5 V
2.5 V
56.5
56.5
pF
pF
COM
ON
capacitance
VCOM = V+ or GND,
Switch ON,
CCOM(ON)
Digital input
capacitance
CI
VI = V+ or GND,
See Figure 16
See Figure 19
25°C
25°C
25°C
25°C
25°C
2.5 V
2.5 V
2.5 V
2.5 V
2.5 V
2
100
–64
–64
0.02
pF
MHz
dB
RL = 50 Ω,
Switch ON,
Bandwidth
OFF isolation
Crosstalk
BW
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 20
OISO
XTALK
THD
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 21
dB
Total harmonic
distortion
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
%
Supply
25°C
10
25
Positive supply
current
I+
VI = V+ or GND,
Switch ON or OFF
2.7 V
nA
Full
100
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
8
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 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
VNC
,
0
V+
V
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –2 mA,
Switch ON,
See Figure 13
25°C
Full
5
2
Peak ON
resistance
rpeak
1.65 V
1.65 V
Ω
15
2.5
3.5
0.4
VNO or VNC = 1.5 V,
ICOM = –2 mA,
25°C
Full
ON-state
resistance
Switch ON,
See Figure 13
ron
Ω
Ω
ON-state
resistance
match
between
channels
25°C
0.15
VNO or VNC = 0.6 V, 1.5 V, Switch ON,
ICOM = –2 mA,
∆ron
1.65 V
1.65 V
See Figure 13
Full
0.4
0 ≤ (VNO or VNC) ≤ V+,
ICOM = –2 mA,
Switch ON,
See Figure 13
25°C
5
ON-state
resistance
flatness
ron(flat)
Ω
25°C
Full
4.5
VNO or VNC = 0.6 V, 1.5 V, Switch ON,
ICOM = –2 mA,
See Figure 13
VNC or VNO = 0.3 V,
VCOM = 0.3 V to 1.65 V,
or
VNC or VNO = 1.65 V,
VCOM = 0.3 V to 1.65 V
25°C
–20
–50
2
20
50
INO(OFF)
INC(OFF)
,
Switch OFF,
See Figure 14
1.65 V
0 V
nA
µA
nA
µA
nA
NC, NO
OFF leakage
current
Full
VNC or VNO = 0 to
1.95 V,
VCOM = 1.95 V to 0,
25°C
Full
–1
–5
–5
0.1
2
1
5
5
INC(PWROFF)
INO(PWROFF)
,
Switch OFF,
See Figure 14
VNC or VNO = 0.3 V,
VCOM = Open,
or
VNC or VNO = 1.65 V,
VCOM = Open,
25°C
NC, NO
ON leakage
current
INO(ON)
,
Switch ON,
See Figure 15
1.95 V
0 V
INC(ON)
Full
–20
20
COM
OFF leakage
current
25°C
Full
–1
–5
0.1
2
1
5
VNC or VNO = 1.95 V to 0, Switch OFF,
VCOM = 0 to 1.95 V,
ICOM(PWROFF)
See Figure 14
VNC or VNO = Open,
VCOM = 0.3 V,
or
VNC or VNO = Open,
VCOM = 1.65 V,
25°C
–10
10
COM
ON leakage
current
Switch ON,
See Figure 15
ICOM(ON)
1.95 V
Full
–20
20
Digital Control Inputs (IN1, IN2)(2)
Input logic high
Input logic low
VIH
VIL
Full
Full
1.5
0
5.5
0.6
2
V
V
25°C
Full
–2
20
Input leakage
current
IIH, IIL
VI = 5.5 V or 0
1.95 V
µA
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.
9
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 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
Dynamic
SYMBOL
TEST CONDITIONS
TA
V+
MIN TYP MAX UNIT
25°C
Full
1.8 V
10 27.5 48.5
ns
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
Turn-on time
Turn-off time
tON
1.65 V to
1.95 V
10
55
11
12
50
55
25°C
Full
1.8 V
2
6.5
18
VCOM = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 17
tOFF
ns
ns
1.65 V to
1.95 V
2
25°C
Full
1.8 V
1
Break-before-
make time
VNC = VNO = V+,
RL = 50 Ω,
CL = 35 pF,
See Figure 18
tBBM
1.65 V to
1.95 V
1
Charge
injection
VGEN = 0,
RGEN = 0,
CL = 1 nF,
See Figure 22
QC
25°C
25°C
1.8 V
2
pC
pF
NC, NO
OFF
capacitance
CNC(OFF)
CNO(OFF)
,
VNC or VNO = V+ or GND,
Switch OFF,
See Figure 16
See Figure 16
See Figure 16
1.8 V
18.5
NC, NO
ON
capacitance
CNC(ON)
CNO(ON)
,
VNC or VNO = V+ or GND,
Switch ON,
25°C
25°C
1.8 V
1.8 V
56.5
56.5
pF
pF
COM
ON
capacitance
VCOM = V+ or GND,
Switch ON,
CCOM(ON)
Digital input
capacitance
CI
VI = V+ or GND,
See Figure 16
See Figure 19
25°C
25°C
25°C
25°C
25°C
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
2
105
–64
–64
0.06
pF
MHz
dB
RL = 50 Ω,
Switch ON,
Bandwidth
OFF isolation
Crosstalk
BW
RL = 50 Ω,
f = 1 MHz,
Switch OFF,
See Figure 20
OISO
XTALK
THD
RL = 50 Ω,
f = 1 MHz,
Switch ON,
See Figure 21
dB
Total harmonic
distortion
RL = 600 Ω,
CL = 50 pF,
f = 20 Hz to 20 kHz,
See Figure 23
%
Supply
25°C
10
25
Positive supply
current
I+
VI = V+ or GND,
Switch ON or OFF
1.95 V
nA
Full
050
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
10
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
TYPICAL PERFORMANCE
3.50
3.00
2.50
2.00
1.50
1.00
0.50
T
= 85°C
= 25°C
= −40°C
1.5
1.3
1.1
0.9
0.7
0.5
0.3
0.1
A
V
V
V
V
= 1.8 V
= 2.5 V
= 3.3 V
= 5 V
+
+
+
+
T
A
T
A
0.00
0.0
0
1
2
3
4
0.5
1.0
(V)
1.5
2.0
V
(V)
COM
V
COM
Figure 1. ron vs VCOM
Figure 2. ron vs VCOM (V+ = 3.3 V)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
20
0
COM (on)
NO/NC (on)
−20
T
= 85°C
= 25°C
= −40°C
A
T
A
NO/NC (off)
T
A
0.1
0
−40
−60 −40 −20
1
2
3
4
5
6
0
20
40
60
80
100
V
COM
(V)
Temperature (°C)
Figure 3. ron vs VCOM (V+ = 5 V)
Figure 4. Leakage Current vs Temperature
(V+ = 3.3 V)
3500
3000
2500
2000
1500
1000
500
70
60
COM (on)
50
V
+
= 5 V
V
+
= 3 V
40
30
20
10
NO/NC (on)
0
−10
−20
−30
0
0
1
2
3
4
5
6
−500
−60 −40 −20
0
20
40
60
80
100
Bias Voltage (V)
Temperature (°C)
Figure 5. Leakage Current vs Temperature
(V+ = 5 V)
Figure 6. Charge Injection (QC) vs VCOM
11
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
TYPICAL PERFORMANCE (continued)
35
30
25
20
15
10
5
10
9
8
7
6
5
4
3
2
1
0
t
ON
t
OFF
t
ON
t
OFF
0
0
1
2
3
4
5
6
−40°C
25°C
(5C)
85°C
V
+
(V)
T
A
Figure 7. tON and tOFF vs Supply Voltage
Figure 8. tON and tOFF vs Temperature
0
2.5
2.0
1.5
1.0
0.5
0.0
V
IN
rising
−2
−4
V
falling
IN
−6
−8
−10
−12
−14
−40°C
25°C
(5C)
85°C
0.1
1
10
100
1000
Frequency (MHz)
T
A
Figure 9. tON and tOFF vs Temperature
Figure 10. Bandwidth (V+ = 5 V)
0.010
0.009
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
0.1
1
10
100
1000
0.001
0
Frequency (MHz)
10
100
1000
10000
100000
Frequency (Hz)
Figure 11. OFF Isolation vs Frequency
Figure 12. Total Harmonic Distortion vs Frequency
(V+ = 5 V)
12
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
TYPICAL PERFORMANCE (continued)
250
200
150
100
50
0
−50
−40°C
25°C
(5C)
85°C
T
A
Figure 13. Power-Supply Current vs Temperature
(V+ = 5 V)
PIN DESCRIPTION
PIN
NO.
NAME
DESCRIPTION
1
2
IN1
NO1
GND
NO2
IN2
Digital control pin to connect COM to NO or NC
Normally open
3
Digital ground
4
Normally open
5
Digital control to connect COM to NO or NC
Common
6
COM2
NC2
V+
7
Normally closed
8
Power supply
9
NC1
COM1
Normally closed
10
Power supply
13
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
PARAMETER DESCRIPTION
SYMBOL
VCOM
VNC
DESCRIPTION
Voltage at COM
Voltage at NC
Voltage at NO
VNO
ron
Resistance between COM and NC or COM and NO ports when the channel is ON
Peak on-state resistance over a specified voltage range
rpeak
∆ron
Difference of ron between channels in a specific device
ron(flat)
Difference between the maximum and minimum value of ron in a channel over the specified range of conditions
Leakage current measured at the NC port, with the corresponding channel (NC to COM) in the OFF state under
worst-case input and output conditions
INC(OFF)
INC(PWROFF)
INO(OFF)
Leakage current measured at the NC port during the power-down condition, V+ = 0
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the OFF state under
worst-case input and output conditions
INO(PWROFF)
INC(ON)
Leakage current measured at the NO port during the power-down condition, V+ = 0
Leakage current measured at the NC port, with the corresponding channel (NC to COM) in the ON state and the output
(COM) open
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)
Leakage current measured at the COM port, with the corresponding channel (COM to NO or COM to NC) in the ON state
and the output (NC or NO) open
ICOM(ON)
ICOM(PWROFF)
Leakage current measured at the COM port during the power-down condition, V+ = 0
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)
VIH
VIL
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, NC, or NO) signal when the switch is turning ON.
tON
tOFF
tBBM
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, NC, or NO) signal when the switch is turning OFF.
Break-before-make time. This parameter is measured under the specified range of conditions and by the propagation
delay between the output of two adjacent analog channels (NC and NO) when the control signal changes state.
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
CNC(OFF)
CNO(OFF)
CNC(ON)
CNO(ON)
CCOM(ON)
CI
Capacitance at the NC port when the corresponding channel (NC to COM) is OFF
Capacitance at the NO port when the corresponding channel (NO to COM) is OFF
Capacitance at the NC port when the corresponding channel (NC to COM) is ON
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 NC or COM to NO) is ON
Capacitance of control input (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 (NC to COM or NO to COM) in the OFF state.
OISO
Crosstalk is a measurement of unwanted signal coupling from an ON channel to an OFF channel (NC to NO or NO to
NC). This is measured in a specific frequency and in dB.
XTALK
BW
THD
I+
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.
Static power-supply current with the control (IN) pin at V+ or GND
14
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
PARAMETER MEASUREMENT INFORMATION
V
+
V
NC
NO
NC
COM
V
COM
+
Channel ON
V
NO
VCOM * VNO or VNC
r
+
W
on
ICOM
IN
I
COM
V
I
V = V or V
IL
I
IH
+
GND
Figure 14. ON-State Resistance (ron)
V
+
V
NC
NC
COM
V
COM
+
+
V
NO
NO
IN
OFF-State Leakage Current
Channel OFF
V = V or V
IL
I
IH
V
I
+
GND
Figure 15. OFF-State Leakage Current
(INC(OFF), INC(PWROFF), INO(OFF), INO(PWROFF), ICOM(OFF), ICOM(PWROFF)
)
V
+
V
NC
NC
COM
V
COM
+
V
NO
NO
IN
ON-State Leakage Current
Channel ON
V = V or V
IL
I
IH
V
I
+
GND
Figure 16. ON-State Leakage Current (ICOM(ON), INC(ON), INO(ON)
)
15
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
V
+
V
V
NC
NO
NC
Capacitance
Meter
V
= V or GND
+
BIAS
NO
V = V or GND
I
+
V
COM
IN
COM
Capacitance is measured at NC,
NO, COM, and IN inputs during
ON and OFF conditions.
V
BIAS
V
I
GND
Figure 17. Capacitance (CI, CCOM(ON), CNC(OFF), CNO(OFF), CNC(ON), CNO(ON)
)
V
+
TEST
R
L
C
L
V
COM
V
NC
or V
NC or NO
NC or 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
+
(2)
C
L
R
L
50%
50%
Logic
(1)
GND
Input
t
ON
t
OFF
Switch
Output
90%
90%
(V or V
)
NO
NC
(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 18. Turn-On (tON) and Turn-Off Time (tOFF
)
16
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
V
+
V
0
Logic
Input
(V )
I
+
V
NC
or V
NO
50%
90%
NC or NO
NC or NO
V
COM
COM
Switch
Output
90%
(2)
C
R
L
L
(V
)
COM
IN
V
I
t
BBM
Logic
(1)
V
or V = V
NO +
NC
GND
Input
R = 50 Ω
L
C = 35 pF
L
(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 19. Break-Before-Make Time (tBBM
)
V
+
Network Analyzer
50 W
V
NC
NC
NO
Channel ON: NC to COM
V = V or GND
V
COM
COM
I
+
Source
Signal
Network Analyzer Setup
IN
V
Source Power = 0 dBm
(632-mV P-P at 50-W load)
I
50 W
+
GND
DC Bias = 350 mV
Figure 20. Bandwidth (BW)
17
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
V
+
Network Analyzer
Channel OFF: NC to COM
V = V or GND
50 W
V
NC
NC
I
+
V
COM
COM
Source
Signal
50 W
NO
IN
Network Analyzer Setup
Source Power = 0 dBm
V
I
(632-mV P-P at 50-W load)
50 W
+
GND
DC Bias = 350 mV
Figure 21. OFF Isolation (OISO
)
V
+
Network Analyzer
Channel ON: NC to COM
Channel OFF: NO to COM
V = V or GND
50 W
V
V
NC
NC
V
COM
I
+
Source
Signal
NO
IN
NO
+
Network Analyzer Setup
50 W
V
I
50 W
Source Power = 0 dBm
(632-mV P-P at 50-W load)
GND
DC Bias = 350 mV
Figure 22. Crosstalk (XTALK
)
18
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
V
IH
V
+
Logic
Input
(V
I)
OFF
ON
OFF
V
IL
R
GEN
NC or NO
NC or NO
COM
V
COM
+
V
COM
∆V
COM
V
GEN
(2)
C
L
V
= 0 to V
= 0
GEN
+
V
I
IN
R
GEN
C = 1 nF
L
Logic
(1)
GND
Q = C × ∆V
C L COM
Input
V = V or V
IL
I
IH
(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 23. Charge Injection (QC)
V = V or V
IL
Channel ON: COM to NO
= V P-P
R = 600 Ω
I
IH
L
V /2
+
V
f = 20 Hz to 20 kHz
SOURCE
C = 50 pF
L
SOURCE
+
V
+
Audio Analyzer
R
L
10 mF
NO
10 mF
Source
Signal
COM
IN
(1)
C
L
600 W
600 W
V
I
GND
600 W
(1)
C includes probe and jig capacitance.
L
Figure 24. Total Harmonic Distortion (THD)
19
TS5A23159
1-Ω DUAL SPDT ANALOG SWITCH
5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
www.ti.com
SCDS201–AUGUST 2005
THERMAL PAD MECHANICAL DATA
DRC (S−PDSO−N10)
20
PACKAGE OPTION ADDENDUM
www.ti.com
24-Aug-2005
PACKAGING INFORMATION
Orderable Device
TS5A23159DGSR
TS5A23159DGST
Status (1)
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
MSOP
DGS
10
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
MSOP
DGS
10
250 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
(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.
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Addendum-Page 1
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