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串行控制、4通道音频/视频多路复用器

产品详情

主要特征

Parametric specs for Audio/Video Routing (Unbuffered)
Functions Mux
Configuration 1 x 4-to-1
Interface 3-Wire
Serial
RON (Ω) (max) 65
ILEAK(OFF) (nA) (max) 1
RFLAT(ON) (Ω) (max) 5
tON (ns) (max) 400
Package/Pins UMAX/10
Budgetary
Price (See Notes)
1.56
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参量

Parametric specs for Audio/Video Routing (Unbuffered)
Functions Mux
Configuration 1 x 4-to-1
Interface 3-Wire
Serial
RON (Ω) (max) 65
ILEAK(OFF) (nA) (max) 1
RFLAT(ON) (Ω) (max) 5
tON (ns) (max) 400
Package/Pins UMAX/10
Budgetary
Price (See Notes)
1.56

主要特征

  • +2.7V to +5.5V Single-Supply Operation
  • 4-to-1 Channel Multiplexer
  • 65Ω (max) RON with +5V Supply
  • Audio Performance
    • -83dB Off-Isolation at 20kHz
    • -84dB Crosstalk at 20kHz
  • Video Performance
    • -48dB Off-Isolation at 10MHz
    • -60dB Crosstalk at 10MHz
  • Serial Interface
    • 2-Wire, I²C Compatible (MAX4586)
    • 3-Wire, SPI/QSPI/MICROWIRE Compatible (MAX4587)

应用/用途

  • 蜂窝电话及附件
  • 高端音频装置
  • 工业设备
  • PC多媒体音频/视频路由
  • 个人移动无线装置(PMR)
  • 机顶盒
  • 视频会议

描述

The MAX4586/MAX4587 serial-interface, programmable, 4-to-1 channel multiplexers are ideal for multimedia applications. They feature 65Ω on-resistance, 4Ω on-resistance matching between channels, and 5Ω on-resistance flatness. Additionally, they feature -83dB off-isolation at 20kHz and -48dB off-isolation at 10MHz, with -84dB crosstalk at 20kHz and -60dB crosstalk at 10MHz.

The MAX4586 uses a 2-wire, I²C-compatible serial interface; the MAX4587 uses a 3-wire, SPI™/QSPI™/MICROWIRE™-compatible interface. Both devices are available in 10-pin µMAX® packages and are specified for the extended -40°C to +85°C temperature range.

简化框图

MAX4586、MAX4587:引脚配置 MAX4586、MAX4587:引脚配置 Zoom icon

Technical Docs

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心