模拟开关,双 DPDT,单电源,低电压

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NLAS9431 是一种先进的 CMOS 双刀双掷 (DPDT) 模拟开关,采用硅门极 CMOS 工艺制造。 它能实现高速传播延迟和低导通电阻,同时能够保持 CMOS 的低功耗。此款 DPDT 控制在整个电源范围(从 VCC 到 GND)内不断变化的模拟和数字电压。NLAS9431 还可用作四路 2:1 多工器/信号分离器模拟开关,带有两个选择引脚,每个引脚控制两个多工器/信号分离器。

  • Cell Phones
  • MP3 Players

  • Channel Select Input Over-Voltage Tolerant to 5.5 V
  • Fast Switching and Propagation Speeds
  • Break-Before-Make Circuitry
  • Low Power Dissipation: ICC = 2 A (Max) at TA = 25°C
  • Diode Protection Provided on Channel Select Input
  • Improved Linearity and Lower ON Resistance over Input Voltage
  • Latchup Performance Exceeds 300 mA

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CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Channels

Number of Switches

Configuration

Icc Max (µA)

ron Max (Ω)

VCC Min (V)

VCC Max (V)

Reference Price

Obsolete

CAD Model

Pb

A

H

P

QFN-16

1

260

REEL

3000

N

2

4

DPDT

8

30

2

5.5

Price N/A

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