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低电压、CMOS模拟多路复用器/开关

引脚兼容的工业标准CMOS开关

产品详情

主要特征

应用/用途

Parametric specs for Switches and Multiplexers (Mid and High Voltage)
Configuration 8-to-1
# Channels 1
Functions Mux
VSUPPLY (Single) (V) (min) 2
VSUPPLY (Single) (V) (max) 16
VSUPPLY (Dual) (±V) (min) 2.7
VSUPPLY (Dual) (±V) (max) 8
RON (Ω) (max) 100
Package/Pins PDIP/16
QSOP/16
SOIC (N)/16
Budgetary
Price (See Notes)
$2.23 @1k
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简化框图

技术文档

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参量

Parametric specs for Switches and Multiplexers (Mid and High Voltage)
Configuration 8-to-1
# Channels 1
Functions Mux
VSUPPLY (Single) (V) (min) 2
VSUPPLY (Single) (V) (max) 16
VSUPPLY (Dual) (±V) (min) 2.7
VSUPPLY (Dual) (±V) (max) 8
RON (Ω) (max) 100
Package/Pins PDIP/16
QSOP/16
SOIC (N)/16
Budgetary
Price (See Notes)
$2.23 @1k

主要特征

  • Pin Compatible with Industry-Standard 74HC4051/74HC4052/74HC4053
  • Guaranteed On-Resistance: 100Ω with ±5V Supplies
  • Guaranteed Match Between Channels:
    • 6Ω (MAX4051A—MAX4053A)
    • 12Ω (MAX4051—MAX4053)
  • Guaranteed Low Off-Leakage Currents:
    • 0.1nA at +25°C (MAX4051A—MAX4053A)
    • 1nA at +25°C (MAX4051—MAX4053)
  • Guaranteed Low On-Leakage Currents:
    • 0.1nA at +25°C (MAX4051A—MAX4053A)
    • 1nA at +25°C (MAX4051—MAX4053)
  • Single-Supply Operation from +2.0V to +16V Dual-Supply Operation from ±2.7V to ±8V
  • TTL/CMOS-Logic Compatible
  • Low Distortion: < 0.04% (600Ω)
  • Low Crosstalk: < -90dB (50Ω)
  • High Off-Isolation: < -90dB (50Ω)

应用/用途

  • 音频/视频信号切换
  • 电池供电设备
  • 通信电路
  • 低电压数据采集系统

描述

The MAX4051/MAX4052/MAX4053 and MAX4051A/MAX4052A/MAX4053A are low-voltage, CMOS analog ICs configured as an 8-channel multiplexer (MAX4051/A), two 4-channel multiplexers (MAX4052/A), and three single-pole/double-throw (SPDT) switches (MAX4053/A). The A-suffix parts are fully characterized for on-resistance match, on-resistance flatness, and low leakage.

These CMOS devices can operate continuously with dual power supplies ranging from ±2.7V to ±8V or a single supply between +2.7V and +16V. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 0.1nA at +25°C or 5nA at +85°C (MAX4051A/MAX4052A/MAX4053A).

All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using ±5V or a single +5V supply.

简化框图

MAX4051、MAX4051A、MAX4052、MAX4052A、MAX4053、MAX4053A:引脚配置 MAX4051、MAX4051A、MAX4052、MAX4052A、MAX4053、MAX4053A:引脚配置 Zoom icon

技术文档

支持和培训

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Maxim专业的应用工程师团队也可以为您解答技术问题,请 访问Maxim的 支持中心