Datasheet > TPW4157

TPW4157

更新时间： 2024-11-19 17:01:55

品牌	Logo	应用领域
思瑞浦 - 3PEAK		光电二极管
页数	文件大小	规格书
15页	614K
描述
Low Voltage 1Ω SPDT Analog Switch

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中文翻译

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TPW4157 数据手册

TPW4157

Low Voltage 1Ω SPDT Analog Switch

Features

Description

⚫

Latch-Up Performance Exceeds 800 mA Per JESD 78,

TPW4157 is high performance Single Pole/Double Throw

(SPDT) analog switches. The devices feature ultra low RON of

1.15Ω maximum at 4.5V V_CCand will operate over the wide V_CC

range of 1.65V to 5.5V.

Class II

⚫

Supply Voltage: 1.65V to 5.5V

Low ON-State Resistance: typical 0.95Ω at Vs = 4.5V

Bandwidth: 100 MHz

The TPW4157 features very low quiescent current even when

the control voltage is lower than the V_CCsupply. This feature

services the portable applications very well allowing for the

direct interface with processor general purpose I/Os.

Fast switching times: t_ON=40 ns, t_OFF=15 ns

Break-Before-Make Switching

Operation Temperature Range: –40°C to 125°C

Applications

Function Table

⚫

Industry control systems

Battery-powered systems

Audio Signal Routing

Input: Select Pin

Function

Low

B0 Connected to A

B1 Connected to A

High

Portable Instruments and Mobile Device

Pin Description

Pin Configuration

Pin name

Pin No

Pin function

Switch Port 1

Ground

6Pin SC70/SOT23

-C Suffixes

GND

Switch Port 0

Common switch port

Power supply

Select pin

Select

V_S

B₁

V_CC

GND

Select

B₀

www.3peak.com

Rev.A.0

1 / 15

12 3 4 5 6 7...15

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