MAX498CWI中文资料美信数据手册PDF规格书
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:
否
- 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 |