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参数资料
| 型号： | PI5A318AP |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | Precision Wide Bandwidth Analog Switches |
| 中文描述： | 精密宽带模拟开关 |
| 文件页数： | 1/7页 |
| 文件大小： | 237K |
| 代理商： | PI5A318AP |
25
PS7059B 02/23/98
Precision Wide Bandwidth Analog Switches
Features
Single-Supply Operation (+2V to +6V)
Rail-to-Rail Analog Signal Dynamic Range
Low On-Resistance (6
typ with 5V supply)
Minimizes Distortion and Error Voltages
On-Resistance Matching Channels, 0.8
typ
On-Resistance Flatness, 3
typ
Low Charge Injection Reduces Glitch Errors. Q = 4pC typ
Replaces Mechanical Relays
High Speed. t
ON
= 10ns typ
Low Off-Isolation: -72dB@1MHz
Wide -3dB Bandwidth: 170 MHz
High-Current Channel Capability: >100mA
TTL/CMOS Logic Compatible
Low Power Consumption (0.5
μ
W typ)
Pin-compatible with DG41X, MAX31X
Applications
Audio, Video Switching and Routing
Battery-Powered Communication Systems
Computer Peripherals
Telecommunications
Portable Instrumentation
Functional Diagram, Pin Configuration and Truth Table
Switches shown for Logic 0 input
NC = Normally Open, NO = Normally Closed, NIC = Not Internally Connected
For free samples and the latest data sheet visit: www.pericom.com, or phone 1 800-435-2336
Ordering Information
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Description
The PI5A317A/381A/319A are analog switches designed for single-
supply operation. These high-precision device is ideal for low-
distortion audio, video, signal switching and routing.
The PI5A317A is a single-pole single-throw (SPST), normally
closed (NC) switch. The PI5A318A has the same pinout but is a
single-pole, single-throw (SPST, normally open (NO) function. The
PI5A319A is a single-pole, double-throw (SPDT) switch
Each switch conducts current equally well in either direction when
on. When off, they block voltages up toV
CC
.
The PI5A317A/381A/319A are fully specified with +5V and +3.3V
supplies. With +5V, theyt guarantee <10
on-resistance. On-resis-
tance matching between channels is within 2
. On-resistance
flatness is less than 5
over the specified range. This switch family
also guarantees fast switching speeds (t
ON
< 20ns).
These products are available in a 8-pin narrow body SOIC, and
PDIP packages for operation over the industrial (-40
o
C to +85
o
C)
temperature range.
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5
8
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NC (NO, 318)
COM
PI5A317A
1
NIC
NIC 2
IN
GND 3
V
cc
NIC
4
6
5
7
8
NO
COM 1
NIC
NC 2
IN
GND
V
PI5A319A
3
NIC
4
6
5
7
8
cc
N
I
A
7
1
3
A
5
I
P
A
8
1
3
A
5
I
P
0
N
O
F
F
O
1
F
F
O
N
O
N
I
1
W
S
2
W
S
0
N
O
F
F
O
1
F
F
O
N
O
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PDF描述 |
|---|---|
| PI5A317AW | Precision Wide Bandwidth Analog Switches |
| PI5A385AP | DPST Analog Switch |
| PI5A385AP16 | Low Quiescent Current High Efficiency Step-DownConverters |
| PI5A385AQ | Low Quiescent Current High Efficiency Step-DownConverters |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI5A318AW | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision Wide Bandwidth Analog Switches |
| PI5A319A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog | High Speed. Single Supply SPDT Switch |
| PI5A319AP | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision Wide Bandwidth Analog Switches |
| PI5A319AW | 功能描述:IC SWITCH SPDT 8SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:48 系列:- 功能:开关 电路:4 x SPST - NO 导通状态电阻:100 欧姆 电压电源:单/双电源 电压 - 电源，单路/双路(±):2 V ~ 12 V，±2 V ~ 6 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
| PI5A358AW | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision Wide Bandwidth Analog Switches |
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