PI5A121CX

更新时间： 2024-09-27 22:26:31

品牌	Logo	应用领域
百利通 - PERICOM		开关
页数	文件大小	规格书
8页	509K
描述
Wide Bandwidth Analog Switches

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中文翻译

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数据手册

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PI5A121CX 数据手册

PI5A121/PI5A122/PI5A124

Wide Bandwidth Analog Switches

Features

Description

• Single-Supply Operation (+2V to +6V)

• Rail-to-Rail Analog Signal Dynamic Range

• Low On-Resistance (6Ω typ. with 5V supply)

Minimizes Distortion and Error Voltages

The PI5A121/PI5A122/PI5A124 are analog switches designed

for single-supply operation. These high-precision devices are

ideal for low-distortion audio, video, signal switching and rout-

ing.

• On-Resistance Flatness, 3Ω typ.

• Low Charge Injection Reduces Glitch Errors. Q = 4pC typ.

The PI5A121 is a single-pole throw (SPST) normally open (NO)

switch. The switch is open when IN is LOW. The PI5A122 is

a single-pole single-throw (SPST) normally closed (NC)

switch.

• High Speed. t = 10ns typ.

• Wide -3dB Bandwidth: 326 MHz (typ.)

• High-Current Channel Capability: >100mA

• TTL/CMOS Logic Compatible

Each switch conducts current equally well in either direction

when on. When off, they block voltages up to V+.

• Low Power Consumption (0.5µW typ)

• Small outline transistor package minimizes board area

• Packaging (Pb-free & Green available):

- 5-pin 65-mil wide SOT23 (T) for PI5A121 and PI5A122

- 6-pin 65-mil wide SOT23 (T) for PI5A124

These switches are fully speciﬁed with +5V, and +3.3V supplies.

With +5V, they guarantee <10Ω On-Resistance. On-Resistance

matching between channels is within 2Ω. On-Resistance ﬂatness

is less than 55Ω over the speciﬁed range. These switches also

guarantee fast switching speeds (t <20ns).

- 5-pin 50-mil wide SC70 (C) for PI5A121/PI5A122

These products are available in 5-pin SC70 and/or 6-pin SOT23

plastic packages for operation over the industrial (-40 C to +85 C)

temperature range.

Applications

• Audio, Video Switching, and Routing

• Battery-Powered Communication Systems

• Computer Peripherals

• Telecommunications

• Portable Instrumentation

• Mechanical Relay Replacement

• Cell Phones

• PDAs

Functional Diagrams, Pin Conﬁgurations and Truth Tables

PI5A121

PI5A122

PI5A124

COM

V+

COM

GND

SOT23-5

SC70-5

SOT23-5

SC70-5

SOT23-6

Switches shown for Logic “0” input

PI5A121

OFF

PI5A122

PI5A124

LOGIC

OFF

PS8203G

10/19/04

12 3 4 5 6 7 8

中文翻译

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与PI5A121CX相关器件

型号	品牌	获取价格	描述	数据表
PI5A121T	ETC	获取价格	SPST Analog Switch
PI5A121TE	PERICOM	获取价格	SPST, 1 Func, 1 Channel, PDSO5, 0.065 INCH, PLASTIC, SOT-23, 5 PIN
PI5A121TEX	PERICOM	获取价格	Wide Bandwidth Analog Switches
PI5A121TX	PERICOM	获取价格	Wide Bandwidth Analog Switches
PI5A122	PERICOM	获取价格	Wide Bandwidth Analog Switches
PI5A122CE	PERICOM	获取价格	SPST, 1 Func, 1 Channel, PDSO5, 0.050 INCH, PLASTIC, SC-70, 5 PIN
PI5A122CEX	PERICOM	获取价格	Wide Bandwidth Analog Switches
PI5A122CX	PERICOM	获取价格	Wide Bandwidth Analog Switches
PI5A122T	ETC	获取价格	SPST Analog Switch
PI5A122TE	PERICOM	获取价格	SPST, 1 Func, 1 Channel, PDSO5, 0.065 INCH, PLASTIC, SOT-23, 5 PIN