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| 型号： | PI5A391 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | Bandwidth Quad Analog Switches |
| 中文描述： | 带宽四路模拟开关 |
| 文件页数： | 1/8页 |
| 文件大小： | 311K |
| 代理商： | PI5A391 |
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IN1
COM1
NC1
N.C.
GND
NC4
IN4
COM4
IN2
NC2
V
N.C.
NC3
COM3
IN3
COM2
PI5A391A
CC
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IN1
COM1
NO1
N.C.
GND
NO4
IN4
COM4
IN2
NO2
V
N.C.
NO3
COM3
IN3
COM2
PI5A392A
CC
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IN1
COM1
NO1
N.C.
GND
NO4
IN4
COM4
IN2
NC2
V
N.C.
NC3
COM3
IN3
COM2
PI5A393A
CC
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PI5A391A
PI5A392A
PI5A393A
Functional Diagram, Pin Configuration and Truth Tables
Precision Wide
Bandwidth Quad Analog Switches
Switches are shown with logic "0" input.
Features
Single-Supply Operation (+2V to +6V)
Rail-to-Rail Analog Signal Range
Low On-Resistance (6
typ @ 5V)
Minimizes Distortion and Error Voltages
R
Matching Between Channels, 0.4
typ
On-Resistance Flatness, 2
typ
Low Charge Injection. Q=4pC typ.
Reduces Step errors, clicking, popping noise
High Speed. t
, 10ns typ
Very Low Crosstalk: -72dB @ 30 MHz
Wide -3dB Bandwidth: >200 MHz
High-Current Channel Capability: >100mA
TTL/CMOS Logic Compatible
Low Power Consumption (0.5
μ
W typ)
Pin-compatible with DG3XX, DG4XX, MAX39X
Applications
Audio, Video Switching and Routing
Battery-Powered Communication Systems
Computer Peripherals
Telecommunications
Portable Instrumentation
Mechanical Relay Replacement
Description
The PI5A391A/392A/393A are monolithic analog switches de-
signed for low-voltage, single-supply operation. These high-preci-
sion devices are ideal for low-distortion audio, video, signal
switching and routing applications.
The PI5A391A is a quad single-pole single-throw (SPST), nor-
mally closed (NC) switch. The PI5A392A has four normally open
(NO) switches. The PI5A393A has two NC and two NO switches
per package.
Each switch conducts current equally well in either direction when
on. When off they block voltages up to the power-supply rails.
The PI5A391A/392A/393A are fully specified with +5V, and
+3.3V supplies. With +5V, they guarantee <12
on-resistance.
On-resistance matching between channels is within 2
. On-resis-
tance flatness is less than 4
over the full signal range. The
PI5A39X family guarantees fast switching speeds (t
ON
< 20ns).
These products are available in the 16-pin narrow-body SOIC,
QSOP, and PDIP packages for operation over the industrial (-40
o
C
to +85
o
C) temperature range.
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相关PDF资料 |
PDF描述 |
|---|---|
| PI5A391A | Bandwidth Quad Analog Switches |
| PI5A392A | Bandwidth Quad Analog Switches |
| PI5A393A | Bandwidth Quad Analog Switches |
| PI5A4213 | Low Voltage Dual SP3T Analog Switch3:1 Mux/DeMux Bus Switch |
| PI5A4213GAE | Low Voltage Dual SP3T Analog Switch3:1 Mux/DeMux Bus Switch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI5A391A | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Bandwidth Quad Analog Switches |
| PI5A391AP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SPST Analog Switch |
| PI5A391AQ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SPST Analog Switch |
| PI5A391AQE | 功能描述:模拟开关 IC Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| PI5A391AQEX | 功能描述:模拟开关 IC Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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