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PI5A4158ZAEX

P1-P3P4-P6P7-P8
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Low Voltage SPDT 0.8Ω Analog Switch
2015-09-0006 PT0389-2 09/23/15
1
PI5A4158
Features
CMOS Technology for Bus and Analog
Applications
Low On-Resistance: 0.8Ω at 3.0V
Wide V
CC
Range: 1.65V to 5.5V
Rail-to-Rail Signal Range
Control Input Overvoltage Tolerance: 5.5V(Min)
Fast Transition Speed: 12ns at 5.0V
High Bandwidth: 150 MHz
Extended Industrial Temperature Range:
-40°C to 85°C
Packaging (Pb-free & Green):
-12-Pin TDFN 1mm×3mm
Applications
Cell Phones
PDAs
Portable Instrumentation
Battery powered Communications
Computer Peripherals
Pin Description
Pin No
Name
Description
8, 11
1
B
x
Data Port (Normally open)
3, 6
GND
Ground
2, 5
0
B
x
Data Port (Normally closed)
1, 4
A
X
Common Output / Data Port
9, 12
V
CC
Positive Power Supply
7, 10
S
X
Logic Control
Logic Function Table
Logic Input (S
X
)
Function
0
0
B
x
Connected to A
X
1
1
B
x
Connected to A
X
Note: X= 0 or 1
Description
The PI5A4158 is a dual high-bandwidth, fast single-pole
double-throw (SPDT) CMOS switch. It can be used as
an analog switch or as a low-delay bus switch. The
device features ultra low RON of 0.8Ω typical at 3.0V
VCC and will operate over the wide VCC range of
1.65V to 5.5V.
The PI5A4158 features very low quiescent current even
when the control voltage is lower than the VCC supply.
This feature services the mobile handset applications
very well by allowing direct interface with baseband
processor general purpose I/Os.
Break-before-make switching prevents both switches
being enabled simultaneously. This eliminates signal
disruption during switching.
The control input, S, is independent of supply voltage.
Pin Assignment
1
2
3
4
5
6
12
11
10
9
8
7
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2015-09-0006 PT0389-2 09/23/15
2
PI5A4158
Low Voltage SPDT 0.8Ω Analog Switch
Maximum Ratings
Storage Temperature……………………………….…...-65℃ to +150℃
Ambient Temperature with Power Applied.......................-40℃ to +85℃
Supply Voltage V
CC
………………………………….…..-0.5V to +7.0V
DC Switch Voltage V
S
………………………….…-0.5V to V
CC
+0.5V
DC Input Voltage V
IN
… ……………………………....-0.5V to +7.0V
DC Output Current V
OUT
……………………………………...….128mA
DC V
CC
or Ground Current I
CC
/I
GND
… ……………………..…±100mA
Junction Temperature under Bias (TJ) ............................................150°C
Junction Lead Temperature (TL)
(Soldering, 10 seconds) ...................................................................260°C
ESD（HBM）...................................................................................5KV
Power Dissipation (PD) @ +85°C ................................TDFN1x3 350mW
Recommended Operating Conditions
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
V
CC
Operating Voltage
-
1.65
-
5.5
V
V
IN
Control Input Voltage
-
0
-
V
CC
V
V
S
Switch Input Voltage
-
0
-
V
CC
V
V
OUT
Output Voltage
-
0
-
V
CC
V
T
A
Operating Temperature
-
-40
25
85
°C
t
r
, t
f
Input Rise and Fall Time
Control Input VCC = 2.7V to 3.6V
0
-
10
ns/V
Control Input VCC = 4.5V to 5.5V
0
-
5
ns/V
Note: Control input must be held HIGH or LOW; it must not float.
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other
conditions above those indicated in the operational
sections of this specification is not implied.
Exposure to absolute maximum rating conditions
for extended periods may affect reliability.
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2015-09-0006 PT0389-2 09/23/15
3
PI5A4158
Low Voltage SPDT 0.8Ω Analog Switch
DC Electrical Characteristics
(T
A
= –40°C to 85°C, Typical values are at 3V and +25°C, unless otherwise noted.)
Symbol
Parameter
Test Conditions
Supply Voltage
Min.
Typ.
Max.
Units
V
IAR
Analog Input Signal Range
-
V
CC
0
-
V
CC
V
R
ON
ON Resistance
(1)
I
Ax
=100mA, V
nBx
=0V
V
CC
=4.5V
-
0.7
1.1
Ω
I
Ax
=100mA, V
nBx
=2.4V
-
0.6
1.0
I
Ax
=100mA, V
nBx
=4.5V
-
0.8
1.2
I
Ax
=100mA, V
nBx
=0V
V
CC
=3.0V
-
0.8
1.3
Ω
I
Ax
=100mA, V
nBx
=3.0V
-
0.9
1.9
I
Ax
=100mA, V
nBx
=0V
V
CC
=2.3V
-
1.0
1.5
Ω
I
Ax
=100mA, V
nBx
=2.3V
-
1.2
1.8
I
Ax
=100mA, V
nBx
=0V
V
CC
=1.65V
-
1.3
1.9
Ω
I
Ax
=100mA, V
nBx
=1.65V
-
2.0
2.8
∆R
ON
ON Resistance Match
Between Channels
(1,2,3)
I
Ax
=100mA, V
nBx
=3.15V
V
CC
=4.5V
-
0.01
0.03
Ω
I
Ax
=100mA, V
nBx
=2.1V
V
CC
=3.0V
-
0.02
0.04
I
Ax
=100mA, V
nBx
=1.6V
V
CC
=2.3V
-
0.03
0.06
I
Ax
=100mA, V
nBx
=1.15V
V
CC
=1.65V
-
0.03
0.06
R
ONF
ON Resistance Flatness
(1,2,4)
I
Ax
=100mA, V
nBx
=0V,2.4V,4.5V
V
CC
=4.5V
-
0.2
0.4
Ω
I
Ax
=100mA, V
nBx
=0V,1.5V,3.3V
V
CC
=3.3V
-
0.2
0.4
I
Ax
=100mA, V
nBx
=0V,1.1V,2.5V
V
CC
=2.5V
-
0.4
0.6
I
Ax
=100mA, V
nBx
=0V, 0.7V,1.8V
V
CC
=1.8V
-
1.0
1.4
V
IH
Input High Voltage
Logic High Level
V
CC
=1.65V
-
0.9
-
V
V
CC
=2.3V
-
1.0
-
V
CC
=3.0V
-
1.1
-
V
CC
=4.2V
-
1.2
-
V
CC
=5.5V
-
1.3
-
V
IL
Input Low Voltage
Logic Low Level
V
CC
=1.65V
-
-
0.6
V
V
CC
=2.3V
-
-
0.6
V
CC
=3.0V
-
-
0.6
V
CC
=4.2V
-
-
0.8
V
CC
=5.5V
-
-
0.8
I
OFF(Bn)
Source Off Leakage Current
V
Ax
=1V/4.5V, V
nBx
=1V/4.5V
V
CC
=3.0V
-20
-
+20
nA
I
ON(A, Bn)
Channel On Leakage Current
-
V
CC
=1.65V to
5.5V
-40
-
+40
nA
I
CC
Quiescent Supply Current
All Channels ON or OFF,
V
nBx
=V
CC
and GND, I
OUT
=0A
V
CC
=3.6V
-
0.004
0.2
µA
V
CC
=5.5V
-
0.004
0.2
I
CCT
Increase in I
CC
per Input
Channel Input at 2.7V
V
CC
=4.3V
-
0.2
10.0
µA
Notes:
1. Measured by voltage drop between A and B pins at the indicated current through the device. ON resistance is determined by the lower of
the voltages on two ports (Ax or nBx) x= 0 or 1, n= 0 or 1.
2. Parameter is characterized but not tested in production.
3. ∆R
ON
= R
ON
max – R
ON
min. measured at identical V
CC
, temperature and voltage levels.
4. Flatness is defined as difference between maximum and minimum value of ON resistance over the specified range of conditions.
Capacitance
(1)
Symbol
Parameter
Test Conditions
Supply Voltage
Temp (ºC)
Min.
Typ.
Max.
Units
C
IN
Control Input
f = 1 MHz
V
CC
= 5.0V
T
A
= 25°C
-
3.5
-
pF
C
IO-B
For Bn Port, Switch OFF
-
15.0
-
C
IOA-ON
For An Port, Switch ON
-
34.0
-
Notes:
1. Capacitance is characterized but not tested in production
P1-P3P4-P6P7-P8

PI5A4158ZAEX

Mfr. #:
Buy PI5A4158ZAEX
Manufacturer:
Diodes Incorporated
Description:
Analog Switch ICs Dual SPDT Mux/DeMux Switch
Lifecycle:
New from this manufacturer.
Delivery:
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