PS323CUA Pericom Semiconductor, PS323CUA Datasheet
PS323CUA
Manufacturer Part Number
PS323CUA
Description
IC DUAL ANALOG SW 8-MSOP
Manufacturer
Pericom Semiconductor
Datasheet
1.PS323CPA.pdf
(12 pages)
Specifications of PS323CUA
Function
Switch
Circuit
2 x SPST - NO
On-state Resistance
35 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
2.5 V ~ 16 V
Current - Supply
1µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PS323CUA
Manufacturer:
Skyworks
Quantity:
23
Part Number:
PS323CUA
Manufacturer:
PERICON
Quantity:
20 000
Part Number:
PS323CUAX
Manufacturer:
PERICOM
Quantity:
20 000
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Features
Applications
· Improved Second Sources for MAX323/MAX324/MAX325
Low On-Resistance (33-ohm typ.) Minimizes Distortion and
Error Voltages
Low Glitching Reduces Step Errors in Sample-and-Holds.
Charge Injection, 2pC typ.
Single-Supply Operation (+2.5V to +16V)
On-Resistance Matching Between Channels, <2-ohm
On-Resistance Flatness, <6-ohm max.
Low Off-Channel Leakage, <5nA @ +85 o C
TTL/CMOS Logic Compatible
Fast Switching Speed, t ON <150ns
eliminates momentary crosstalk
Rail-to-Rail Analog Signal Dynamic Range
Low Power Consumption, <5mW
Packaging (Pb-free & Green available):
- 8-pin SOIC (W)
- 8-pin MOSP (U)
Audio Switching and Routing
Portable Instruments
Data Acquisition Systems
Sample-and-Holds
Telecommunication Systems
Battery-Powered Systems
1
Description
The PS323 is a improved high-precision, medium- voltage analog
switches designed to operate with single power supplies. The
decive is a dual, single-pole single-throw (SPST), normally open
(NO) switch. The switch conducts current equally well in either
direction when on. In the off state, each switch blocks voltages up
to the power-supply rail.
With a +5V power supply, PS323 guarantees <60-ohm On-Resis-
tance. On-Resistance matching between channels is within 2-ohm.
On-Resistance flatness is less than 6-ohm over the specified range.
All three devices guarantee low leakage currents (<100 pA @ 25 o C,
<10nA @ +85 o C) and fast switching speeds (t ON <150ns). Break-
before-make switching action protects against momentary crosstalk.
Block Diagram, Pin Configuration, and Truth Table
COM1
GND
NO1
Switches shown for logic “0” input
IN2
1
2
3
4
L
g o
0
1
c i
Top View
Precision, Single-Supply
PS323
P
S
3
SPST Analog Switch
3 2
S
O
w
O
8
7
6
5
t i
F
N
h c
F
V+
IN1
COM2
NO2
PS8188F
PS323
03/10/05
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PS323CUA Summary of contents
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... Ordering Information Ordering Code PS323CSA PS323CSAE PS323CUA PS323CUAE PS323ESA PS323ESAE PS323EUA PS323EUAE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com Precision, Single Supply SPST Analog Switch Package Code W 8-pin SOIC W Pb-free & Green, 8-pin SOIC ...