PI3A3160CZEEX [PERICOM]
SPDT, 2 Func, 1 Channel, CMOS, PDSO12, GREEN, MO-229C/WFED-2, TDFN-12;
| 型号： | PI3A3160CZEEX |
| 厂家： | 
PERICOM SEMICONDUCTOR CORPORATION |
| 描述： | SPDT, 2 Func, 1 Channel, CMOS, PDSO12, GREEN, MO-229C/WFED-2, TDFN-12 光电二极管 |
| 文件： | 总7页 (文件大小：456K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PI3A3160C
3.0V, SOTiny™ 0.8Ω Dual SPDT Analog Switch
with -1.0V to 4.2V Operating Range
Features
Description
• Analog Signal Range: -1.0V to V when switch is “ON”
ThePI3A3160Cisahigh-bandwidth,fastDualsingle-poledouble-
throw (SPDT) CMOS switch. It can be used as an analog switch or
as a low-delay bus switch. Specified over a wide operating power
supply voltage range, 1.5V to 4.2V ±10%, the switch has a typical
On-Resistance of 0.8Ω at 3.3V.
DD
• -1.0V Undershoot Protection when switch is “OFF”
• CMOS Technology for Bus and Analog Applications
• Low On-Resistance: 0.8Ω (+3.3V Supply)
• Wide V Range: 1.5V to 4.2V ±10%
DD
Break-before-make switching prevents both switches from being
enabled simultaneously. This eliminates signal disruption during
switching.
• Low Power Consumption : 5μW
• Rail-to-Rail switching throughout Signal Range
• Fast Switching Speed: 50ns max. at 3.3V
• High Off Isolation: –50dB at 1 MHz
Control inputs, IN, tolerates input drive signals up to 3.3V, inde-
pendent of supply voltage.
PI3A3160C is a lower voltage and On-Resistance replacement
for the PI5A3158.
• -45dB (1 MHz) Crosstalk Rejection Reduces Signal Distortion
• Break-Before-Make Switching
• Extended Industrial Temperature Range: –40°C to 85°C
Block Diagram / Pin Configuration
• Packaging: (Pb-free & Green)
–12-contact TDFN (ZE)
COM
1
2
3
12 V
0
0
0
DD0
0
Applications
• Cell Phones
NC
NO
11
• PDAs
• Portable Instrumentation
• Battery Powered Communications
• Computer Peripherals
IN
GND
10
9
0
COM
V
1 4
DD1
Pin Description
Pin
(1,2,3)
Name
Description
Number
8, 11
3, 6
NC
NO
8
7
5
6
1
1
NOx
Data Port (Normally Open)
Ground
GNDx
NCx
2, 5
Data Port (Normally Closed)
IN
GND
1
1
1, 4
COMx
Common Output/Data Port
(1)
9, 12
7, 10
V
Positive Power Supply
DD
x
INx
Logic Control
Notes:
1. X = 0 or 1
Function Table
Logic Input
Function
2.
V
DD0 and VDD1 are not internally connected. Each must be
0
1
NCx Connected to COMx
NOx Connected to COMx
powered seperately.
3. GND0 and GND1 are not internally connected. Each must be
powered seperately.
PS8795D
10/13/09
09-0003
1
PI3A3160C
™
3.0V, SOTiny 0.8Ω Dual SPDT Analog Switch
with -1.0V to 4.2V Operating Range
Absolute Maximum Ratings
Thermal Information
Voltages Referenced to GND
Continuous Power Dissipation
V
...................................................................... –0.5V to 4.6V
DD
TDFN-12 (derate 7.1mW/ºC above +70ºC)........................ 0.5W
Storage Temperature ........................................–65ºC to +150ºC
Lead Temperature (soldering, 10s) ................................. +300ºC
(1)
V , V
IN
, V , V
.........................–1.5V to V +0.3V
DD
COM
NC
NO
or 30mA, whichever occurs first
Current (any terminal)................................................... ±200mA
Peak Current, COM, NO, NC
(Pulsed at 1ms, 10% duty cycle)................................... ±400mA
Temp Range ......................................................-40°C to + 85°C
Notes:
1. Signals on NC, NO, COM, or IN exceeding VDD or GND are clamped by internal diodes. Limit forward diode current to 30mA.
Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a
stress only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of
this specification is not implied.
Electrical Specifications - Single +3.3V Supply
(V = +3.3V ± 10%, GND = 0V, V = 1.4V, V = 0.5V)
DD
IH
IL
(1)
(2)
(1)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Analog Switch
(3)
Analog Signal Range
On-Resistance
V
–1.0
V
V
ANALOG
DD
R
V
= 2.7V,
1.3
ON
DD
I
V
= 100mA,
or V = +1.5V
NC
COM
(4)
On-Resistance Match Between Channels
∆R
0.15
ON
NO
Ω
V
V
= 2.7V, I
= 100mA,
COM
DD
(5)
On-Resistance Flatness
R
0.1
2
FLAT(ON)
or V = 0.8V, 2.0V
NO
NC
I
I
or
V
V
= 3.3V, V
= 0V,
COM
NO(OFF)
DD
NO
(6)
NO or NC Off Leakage Current
–2
–2
or V = +2.0V
NC(OFF)
NC
μA
COM
V
V
= 3.3V, V
or V = +2.0V
NC
= +2.0V,
COM
DD
NO
I
2
COM(ON)
(6)
On Leakage Current
Notes:
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
TA = 40°C to +85°C.
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.
Typical values are tested w TA = 25°C
3. Guaranteed by design.
4. RON = RON max. - RON min.
5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured.
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25°C.
PS8795D
10/13/09
09-0003
2
PI3A3160C
™
3.0V, SOTiny 0.8Ω Dual SPDT Analog Switch
with -1.0V to 4.2V Operating Range
Electrical Specifications - Single +3.3V Supply (continued)
(V = +3.3V ± 10%, GND = 0V, V = 1.4V, V = 0.5V)
DD
IH
IL
(1)
(2)
(1)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Logic Input
Input High Voltage
V
V
Guaranteed Logic High Level
Guaranteed Logic LowLevel
1.4
IH
V
Input Low Voltage
0.5
1
IL
Input Current with Voltage High
Input Current with Voltage Low
I
V = V , all others = 0V
–1
–1
INH
INL
IN
DD
μA
I
V = 0V, all others = V
1
IN
DD
Dynamic
Turn-On-Time
t
t
t
50
50
20
ON
V
= 3.3V, V
NO
DD
or V = 2.0V, Figure 1
NC
Turn-Off-Time
ns
OFF
BBM
Break-Before-Make
Figure 3
1
C =1nF, V N = 0V,
L
GE
(3)
Charge Injection
Q
110
-50
35
pC
dB
R
GEN
= 0Ω, Figure 2
(4)
Off Isolation
O
X
R = 50Ω, f = 1 MHz, Figure 4
L
IRR
(5)
CrossTalk
R = 50Ω, f = 1 MHz, Figure 5
L
TALK
NC/NO
C
NC or NO OffCapacitance
f = 1 MHz, Figure 6
(OFF)
pF
COM On Capacitance
Control Input Capacitance
-3dB Bandwidth
C
C
B
f = 1 MHz, Figure 7
f = 1 MHz
110
1
COM(ON)
IN
W
NO or NC to COM
65
MHz
Supply
Power Supply Range
Positive Supply Current
Notes:
V
1.5
4.6
V
DD
I
CC
V
DD
= 4.6V, V = 0V or V
DD
210
280
350
μA
IN
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
TA = 40°C to +85°C.
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.
Typical values are tested w TA = 25°C
3. Guaranteed by design..
4. Off Isolation = 20log10 [ VCOM / (VNO or VNC) ]. See Figure 4.
5. Between any two switches. See Figure 5.
PS8795D
10/13/09
09-0003
3
PI3A3160C
™
3.0V, SOTiny 0.8Ω Dual SPDT Analog Switch
with -1.0V to 4.2V Operating Range
Electrical Specifications - Single +2.5V Supply
(V = +2.5V ± 10%, GND = 0V, V = 1.4V, V = 0.5V)
DD
IH
IL
(1)
(2)
(1)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
V
Analog Switch
(3)
Analog Signal Range
V
-1
V
DD
ANALOG
V
V
= 2.5V, I
= –8mA,
COM
DD
NO
On-Resistance
R
ON
0.9
or V C = 1.8V
N
On-Resistance Match Between Chan-
nels
Ω
∆R
0.1
ON
(4)
V
V
=2.5V, I
= –8mA,
COM
DD
NO
or V = 0.8V, 1.8V
NC
(5)
On-Resistance Flatness
R
0.01
FLAT(ON)
Dynamic
Turn-On-Time
Turn-Off-Time
Break-Before-Make
t
t
t
V
V
= 2.5V,
ON
DD
NO
or V = 1.8V,
50
20
NC
ns
OFF
Figure 1
Figure 3
1
BBM
C =1nF, V
= 0V,
L
GEN
(3)
Charge Injection
Q
90
pC
R
GEN
= 0V, Figure 2
Supply
V
V
= 2.75V, V = 0V or
All Channels on or off
DD
IN
Positive Supply Current
Logic Input
I
CC
120
160
200
μA
DD
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
V
V
Guaranteed Logic High Level 1.4
Guaranteed Logic Low Level
IH
V
0.5
1
IL
I
V
V
= V , all others = 0V
–1
–1
INH
INL
IN
IN
DD
μA
I
= 0V, all others = V
1
DD
(1)
(2)
(1)
Parameter
Symbol
Conditions
= 1.5V, V = 0V or V
DD
Min.
Typ.
Max.
Units
Positive Supply Current
I
CC
V
70
350
400
μA
DD
IN
Notes:
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
TA = 40°C to +85°C.
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.
Typical values are tested w TA = 25°C
3. Guaranteed by design.
4. RON = RON max. - RON min.
5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured.
PS8795D
10/13/09
09-0003
4
PI3A3160C
™
3.0V, SOTiny 0.8Ω Dual SPDT Analog Switch
with -1.0V to 4.2V Operating Range
Test Circuits/Timing Diagrams
VDD
t <20ns
r
V
INH
Logic
Input
t <20ns
f
VDD
NC
50%
V
OUT
V
V
COM
NO
INL
V
t
NO
OFF
R
C
R
C
L
L
L
L
Switch
Output
50
35pF ꢀ0
35pF
V
90%
OUT
90%
Logic
Input
0V
GND
t
ON
LOGIC INPUT WAVEFORMS INVERTED FOR
SWITCHES THAT HAVE OPPOSITE LOGIC
* 1.5V FOR 3.3V SUPPLY
C
INCLUDES FIXTURE AND STRAY CAPACITANCE
L
R
L
V
= V
NO
(
)
OUT
R
R
L + ON
Figure 1. Switching Time
VDD
VDD
ΔV
OUT
V
OUT
NO or
NC
COM
V
OUT
C
L
1nF
IN
V
GEN
OFF
OFF
OFF
.1μF
ON
ON
IN
Logic
Input
GND
OFF
IN
Q = (ΔV )(C )
OUT L
Figure 2. Charge Injection
V
DD
V
Logic
Input
INH
V
DD
COM
50%
NC
NO
V
V
OUT
V
INL
IN
R
50Ω
C
L
35pF
L
0.9xV
IN
Switch
Output
OUT
t
0.9xV
OUT
Logic
Input
GND
(V
)
OUT
BBM
C INCLUDES FIXTURE AND STRAY CAPACITANCE
L
Figure 3. Break-Before-Make Interval
PS8795D
10/13/09
09-0003
5
PI3A3160C
™
3.0V, SOTiny 0.8Ω Dual SPDT Analog Switch
with -1.0V to 4.2V Operating Range
Test Circuits/Timing Diagrams (continued)
V
V
DD
+3.3V
10nF
10nF
V
DD
DD
NC
NO
COM1
50Ω
Signal
Generator
0dBm
COM
0V to 2.4V
or
0V to 2V
ꢀꢁ
ꢀꢁ
IN
NC or
NO
IN
Analyzer
Analyzer
GND
GND
50Ω
Figure 5. Crosstalk
Figure 4. Off Isolation/On-Channel Bandwidth
+3.3V
10nF
+3.3V
10nF
VDD
V
DD
COM
COM
Capacitance
Meter
IN
0V to 2.4V
or 0V to 2V
IN
0V or
2.4V
f = 1MHz
Capacitance
Meter
NC
f = 1 MHz
NC
GND
GND
Figure 7. Channel-On Capacitance
Figure 6. Channel-Off Capacitance
+3.3V
10nF
V
DD
COM
NC or
NO
Vo
R
L
ꢀ0
R
g
ꢀ0
GND
Figure 8. Bandwidth
PS8795D
10/13/09
09-0003
6
PI3A3160C
™
3.0V, SOTiny 0.8Ω Dual SPDT Analog Switch
with -1.0V to 4.2V Operating Range
Packaging Mechanical: 12-Contact TDFN (ZE)
DATE: 04/18/06
Notes:
DESCRIPTION: 12-contact, Very Thin Fine Pitch Dual Flat No Lead (TDFN)
PACKAGE CODE: ZE12
1) All dimensions are in millimeters, angles in degrees
2) Coplanarity applies to the exposed pad as well as the terminals
3) Ref JEDEC: MO-229C/WFED-2
REVISION: B
DOCUMENT CONTROL #: PD-2022
06-0360
Note:
• For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php
Ordering Information
Ordering Code
Package Code
Package Type
Top Mark
PI3A3160CZEEX
ZE
Pb-free & Green, 12-contact TDFN
YH
Notes:
• Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
• E = Pb-free and Green
• X suffix = Tape/Reel
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
PS8795D
10/13/09
09-0003
7
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