MAX4585中文资料串行控制音频/视频开关数据手册ADI规格书

描述 Description

The MAX4584/MAX4585 serial-interface, programmable switches are ideal for multimedia applications. Each device contains one normally open (NO) single-pole/single-throw (SPST) switch and one single-pole/double-throw (SPDT) switch. The MAX4584/MAX4585 feature 65Ω on-resistance, 4Ω on-resistance matching between channels, and 5Ω on-resistance flatness. Additionally, they have off-isolation of -83dB at 20kHz and -48dB at 10MHz, with crosstalk of -84dB at 20kHz and -60dB at 10MHz.
The MAX4584 uses a 2-wire I2C-compatible serial interface; the MAX4585 uses a 3-wire SPI™/QSPI™/MICROWIRE™-compatible interface. Both devices are available in a 10-pin µMAX® package and are specified for the extended-industrial (-40°C to +85°C) temperature range.

特性 Features

• +2.7V to +5.5V Single-Supply Operation
• SPST and SPDT Switches
• 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 (MAX4584)
• 3-Wire SPI/QSPI/MICROWIRE Compatible (MAX4585)

应用 Application

• 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

简介

MAX4585属于集成电路（IC）的模拟开关-特殊用途。由制造生产的MAX4585模拟开关 - 特殊用途特殊用途模拟开关通过固态设备路由模拟信号。该系列产品的与众不同之处在于，这些模拟开关针对特定的应用，因此具有通用模拟开关通常所没有的独特功能。