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參數(shù)資料
| 型號： | PI5A125 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Single Wide Bandwidth Analog Switch |
| 中文描述： | 單寬帶模擬開關 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 207K |
| 代理商： | PI5A125 |
1
PS8199D 01/12/01
Features
Single-Supply Operation (+2V to +6V)
Rail-to-Rail Analog Signal Dynamic Range
Low On-Resistance (6-Ohm typical with 5V supply)
Minimizes Distortion and Error Voltages
On-Resistance Flatness, 3-Ohm typical
Low Charge Injection Reduces Glitch Errors.
Q = 4pC (typical)
Replaces Mechanical Relays
High Speed: t
ON
= 10ns typical
Wide –3dB Bandwidth: 300 MHz (typical)
High-Current Channel Capability: >100mA
TTL/CMOS Logic Compatible
Low Power Consumption (0.5
μ
W typical)
Small outline transistor package minimizes board area
– 65 mil wide SOT23-5 (T5)
Applications
Audio, Video Switching and Routing
Battery-Powered Communication Systems
Computer Peripherals
Telecommunications
Portable Instrumentation
Mechanical Relay Replacement
Cell Phones
PDAs
Functional Diagram, Pin Configuration
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Description
The PI5A125 is a single analog switch designed for single-supply
operation. This high-precision device is ideal for low-distortion
audio, video, signal switching and routing.
The PI5A125 is a single-pole single-throw (SPST), normally closed
(NC) switch. The switch is open when OE is HIGH.
This switch conducts current equally well in either direction when
on. When off, it blocks voltages up toV
CC
.
The PI5A125 is fully specified with +5V, and +3.3V supplies. With
+5V, it guarantees <10-ohms ON-resistance. ON-resistance flatness
is less than 5-ohms over the specified range. The switch also
guarantees fast switching speeds (t
ON
<20ns).
This product is available in a 5-pin SOT23 plastic package for
operation over the industrial (–40°C to +85°C) temperature range.
2
3
1
OE
A
GND
SOT23-5
Top View
B
VCC
5
4
Truth Table
E
O
5
2
1
A
5
P
0
N
O
1
F
F
O
Switch shown for Logic “0” input
相關PDF資料 |
PDF描述 |
|---|---|
| PI5A125TX | Single Wide Bandwidth Analog Switch |
| PI5A127UEX | Dual, Wide Bandwidth Analog Switches |
| PI5A127WX | Dual, Wide Bandwidth Analog Switches |
| PI5A3157CEX | SOTINYTM Low Voltage SPDT Analog Switch 2:1 Mux/Demux Bus Switch |
| PI5A3157ZAEX | SOTINYTM Low Voltage SPDT Analog Switch 2:1 Mux/Demux Bus Switch |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI5A125T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| PI5A125TX | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Single Wide Bandwidth Analog Switch |
| PI5A125U | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| PI5A126 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Dual, Wide Bandwidth Analog Switches |
| PI5A126UX | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Dual, Wide Bandwidth Analog Switches |
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