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MAX498CWI中文资料美信数据手册PDF规格书

MAX498CWI
厂商型号

MAX498CWI

功能描述

Quad/Triple, SPDT, RGB Switches with 250MHz Video Buffer Amplifiers

文件大小

155.71 Kbytes

页面数量

16

生产厂商 Maxim Integrated Products
企业简称

MAXIM美信

中文名称

美信半导体官网

原厂标识
MAXIM
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-4 11:10:00

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MAX498CWI价格和库存,欢迎联系客服免费人工找货

MAX498CWI规格书详情

General Description

The MAX498/MAX499 are high-speed, quad/triple, single-pole/double-throw video switches with on-board closed-loop buffer amplifiers. The buffer amplifiers feature +6dB gain (AVCL = 2V/V), 250MHz -3dB bandwidth, 70MHz 0.1dB gain flatness, and 1250V/µs slew rate. Fast switching time (3ns) and fast settling time (12ns for a 4V step) make these devices excellent choices for a wide variety of video applications. The low differential gain/phase errors (0.03/0.06°) and wide bandwidth make them ideal for both composite-video and RGB applications. The amplifiers are capable of delivering ±2.5V into back-terminated 50Ω or 75Ω cables, and they deliver ±2V to a 75Ω load, allowing multiple cables to be driven from a single output.

特性 Features

♦ High Speed:

    250MHz Small-Signal -3dB Bandwidth

    135MHz Full-Power -3dB Bandwidth

♦ 70MHz 0.1dB Gain Flatness

♦ 1250V/µs Slew Rate

♦ 12ns to 0.1 Settling Time

♦ 0.03°/0.06 Differential Phase/Gain Error

♦ 2pF Input Capacitance

♦ 3ns Channel-Switching Time

♦ 120mVp-p Channel-Switching Transient

♦ Three-State Output Allows Large Switch Arrays

♦ Directly Drives 50Ω or 75Ω Back-Terminated Cables

Applications

    Video Switching and Routing

    Broadcast-Quality Composite-Video Multiplexing

    Workstations

    Video Editing

    Broadcast and High-Definition TV Systems

    Multimedia Products

    Medical Imaging

产品属性

  • 型号:

    MAX498CWI

  • 功能描述:

    多路器开关 IC

  • RoHS:

  • 制造商:

    Texas Instruments

  • 通道数量:

    1

  • 开关数量:

    4

  • 开启电阻(最大值):

    7 Ohms

  • 传播延迟时间:

    0.25 ns

  • 工作电源电压:

    2.3 V to 3.6 V

  • 最大工作温度:

    + 85 C

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    UQFN-16

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM/美信
23+
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
MAXIM
24+
WSO
5500
优势产品!100%全新原装现货供应
询价
MAXIM
25+
SOP28
510
品牌一级代理,新加坡香港上百万现货,欢迎查询!
询价
MAXIM/美信
2447
SOIC-28
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
MAX
23+
25917
公司原装现货!主营品牌!可含税欢迎查询
询价
MAXIM/美信
SOP28
1873
主营SOP贴片
询价
MAX
23+
SOP-28
3700
绝对全新原装!现货!特价!请放心订购!
询价
MAXIM
24+
SOP-28
6980
原装现货,可开13%税票
询价
MAXIM/美信
23+
SOP-28
89630
当天发货全新原装现货
询价
MAXIM
2023+
WSOP28
53500
正品,原装现货
询价