OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

PI3A125BCEX

P1-P3P4-P6P7-P8
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SPST Wide Bandwidth Analog Switch
2013-11-0008 PT0448-1 12/19/13
1
PI3A125B
Features
CMOS Technology for Bus and Analog
Applications
Low On-Resistance: 8Ω at 3.0V
Wide V
CC
Range: 1.65V to 6.0V
Rail-to-Rail Signal Range
Control Input Overvoltage Tolerance: 6.0V
Fast Transition Speed: 2ns at 5.0V
High Off Isolation: -63dB @ 10MHz
Break-Before-Make Switching
I/O Pins have Power-off Protection Functions
Extended Industrial Temperature Range:
-40°C to 85°C
Packaging (Pb-free & Green):
-5-pin SC70 (C)
-5-pin SOT23 (TA)
Applications
Audio, Video Switching, and Routing
Cell Phones
PDAs
Telecommunications
Portable Instrumentation
Battery powered Communication Systems
Computer Peripherals
Mechanical Relay Replacement
Description
The PI3A125B is a single-pole single throw (SPST)
normally close (NC) CMOS switch. The switch is open
when IN is HIGH. The high-precision device is ideal for
low-distortion audio, video, signal switching and routing.
Specified over a wide operating power supply voltage,
1.65V to 6.0V, the PI3A125B has on-resistance of 12-
ohms at 1.65V, 9-ohms at 2.3V & 6-ohms at 4.5V.
The control input, IN, is independent of supply voltage.
Pin Assignment
Pin Description
Pin No.
Pin Name
Description
1
IN
Logic Control
2
COM
Common Output/Data Port
3
GND
Ground
4
NC
Data Port
5
V+
Positive Power Supply
Logic Function Table
Logic Inputs (IN)
Function
0
ON
1
OFF
PI3A125B SOT23-5/SC70-5
Package (Top View)
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2013-11-0008 PT0448-1 12/19/13
2
PI3A125B
Wide Bandwidth Analog Switch
Maximum Ratings
Storage Temperature…………………………………...-65℃ to +150℃
Ambient Temperature with Power Applied......................-40℃ to +85℃
Supply Voltage V
+
………………………………………-0.3V to +7.0V
DC Control Voltage V
IN
… …………………………….-0.5V to 7.0V
DC Input Voltage (V
NC
, V
COM
)..................................-0.3V to V+ + 0.5V
DC Output Current I
OUT
… ……………………………………….128mA
DC V
+
or Ground Current I
+
/I
GND
… …………………………..±100mA
Junction Temperature under Bias (TJ) ...........................................150°C
Junction Lead Temperature (TL)
(Soldering, 10 seconds) ................................................................ 260°C
Power Dissipation (PD) @ +85°C ...............................................180mW
ESD (HBM)…………………………………………………..….2000V
Recommended Operating Conditions
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
V
+
Operating Voltage
-
1.65
-
6.0
V
V
IN
Control Input Voltage
-
0
-
6.0
V
V
INPUT
Switch Input Voltage
-
0
-
V
+
V
V
OUT
Output Voltage
-
0
-
V
+
V
T
A
Operating Temperature
-
-40
25
85
°C
t
r
, t
f
Control Input Rise and
Fall Time
V+ = 2.3V to 3.6V
0
-
10
ns/V
V+ = 4.5V to 6.0V
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.
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2013-11-0008 PT0448-1 12/19/13
3
PI3A125B
Wide Bandwidth Analog Switch
DC Electrical Characteristics
(T
A
= –40°C to 85°C, unless otherwise noted.)
Parameter
Description
Test Conditions
Temperature
Min.
Typ.
Max.
Units
V
IAR
Analog Input Signal Range
V+
-40°C to 85°C
0
-
6
V
R
ON
ON Resistance
(1)
V+
=4.5V,
I
O
= 30mA, V
INPUT
= 0V
25°C
-
4
6
V+
=4.5V,
I
O
=-30mA, V
INPUT
=2.4V
-
5
8
V+
=4.5V,
I
O
=-30mA, V
INPUT
=4.5V
-
7
11
V+
=4.5V,
I
O
=30mA, V
INPUT
= 0V
-40°C to 85°C
-
-
6
V+
=4.5V,
I
O
=-30mA,V
INPUT
=2.4V
-
-
8
V+
=4.5V,
I
O
=-30mA, V
INPUT
=4.5V
-
-
11
V+
=3.0V,
I
O
=24mA, V
INPUT
=0V
25°C
-
5
8
V+
=3.0V,
I
O
=-24mA, V
INPUT
=3.0V
-
10
15
V+
=3.0V,
I
O
=24mA, V
INPUT
=0V
-40°C
to 85°C
-
-
8
V+
=3.0V,
I
O
=-24mA, V
INPUT
=3.0V
-
-
15
V+
=2.3V,
I
O
=8mA, V
INPUT
=0V
25°C
-
6
9
V+
=2.3V,
I
O
=-8mA, V
INPUT
=2.3V
-
13
20
V+
=2.3V,
I
O
=8mA, V
INPUT
=0V
-40°C
to 85°C
-
-
9
V+
=2.3V,
I
O
=-8mA, V
INPUT
=2.3V
-
-
20
V+
=1.65V,
I
O
=4mA, V
INPUT
=0V
25°C
-
8
12
V+
=1.65V,
I
O
=-4mA, V
INPUT
=1.65V
-
20
30
V+
=1.65V,
I
O
=4mA, V
INPUT
= 0V
-40°C
to 85°C
-
-
12
V+
=1.65V,
I
O
=-4mA, V
INPUT
=1.65V
-
-
30
R
ONF
ON Resistance
Flatness
(1,2,4)
V+
=5.0V,
I
A
=-30mA,
0≤V
INPUT
≤V+
25°C
-
6
-
V+
=3.3V,
I
A
=-24mA,
0≤V
INPUT
≤V+
-
12
-
V+
=2.5V,
I
A
=-8mA, 0
≤V
INPUT
≤
V+
-
22
-
V+
=1.8V,
I
A
=-4mA, 0
≤V
INPUT
≤
V+
-
90
-
V
IH
Input High Voltage
(Logic High Level)
V+
=1.65V
-40°C to 85°C
1
-
-
V
V+
= 2.3V
1.2
-
-
V+
= 3V
1.3
-
-
V+
= 4.2V
1.5
-
-
V+
= 6.0V
1.8
-
-
V
IL
Input Low Voltage
(Logic Low Level)
V+
=1.65V
-40°C to 85°C
-
-
0.4
V
V+
= 2.3V
-
-
0.6
V+
= 3V
-
-
0.8
V+
= 4.2V
-
-
1
V+
= 6.0V
-
-
1.2
I
LKC
Input Leakage Current
0≤V
IN
≤6.0V, V+=0V to 6.0V
25°C
-
-
±0.1
µA
-40°C to 85°C
-
-
±1.0
I
PWROFF
Input Leakage Current for
Power off
0≤V
INPUT
≤5.5V, V+=0V
-40°C to 85°C
-5
-
5
µA
I
OFF
OFF State Leakage
Current
0≤V
IN
≤6.0V, V+=1.65V to 6.0V
25°C
-
-
±0.1
µA
-40°Cto 85°C
-
-
±10
I+
Quiescent Supply Current
All channels ON or OFF, V
IN
= V+
or GND, I
OUT
=0, V+
= 6.0V
25°C
-
-
1
µA
-40°C to 85°C
-
-
5
Notes:
1. Measured by voltage drop between COM and NC pins at the indicated current through the device. ON resistance is determined by the
lower of the voltages on two ports (COM or NC).
2. Parameter is characterized but not tested in production.
3. Flatness is defined as difference between maximum and minimum value of ON resistance over the specified range of conditions.
Guaranteed
by design.
Capacitance
(1)
(T
A
= 25°C, unless otherwise noted.)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Units
C
IN
Control Input
V
+
= 5.0V, f =1 MHz
(1)
-
2.5
-
pF
C
OFF
NC Port, Switch OFF
-
5.0
-
C
COM ON
COM Port, Switch ON
-
15.0
-
Notes:
1. Capacitance is characterized but not tested in production
P1-P3P4-P6P7-P8

PI3A125BCEX

Mfr. #:
Buy PI3A125BCEX
Manufacturer:
Description:
Analog Switch ICs Single SPST Wide Bnd width Analog Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet