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MAX4638EUE规格书详情
General Description
The MAX4638/MAX4639 are single 8:1 and dual 4:1 CMOS analog multiplexers/demultiplexers (muxes/demuxes). Each mux operates from a single +1.8V to +5V supply or dual ±2.5V supplies. These devices feature 3.5Ω on-resistance (RON) when powered with a single +5V supply and have -75dB off-isolation and -85dB crosstalk from the output to each off channel. The switching times are 18ns tON and 7ns tOFF. They feature a -3dB 85MHz bandwidth and a guaranteed 0.25nA leakage current at +25°C.
A +1.8V to +5.5V operating range makes the MAX4638/MAX4639 ideal for battery-powered, portable instruments. All channels guarantee break-before-make switching. These parts feature bidirectional operation and can handle Rail-to-Rail® analog signals. All control inputs are TTL/CMOS-logic compatible. Decoding is in standard BCD format, and an enable input is provided to simplify cascading of devices. These devices are available in small 16-pin TQFN, TSSOP, and SO packages, as well as a 20-pin TQFN package.
Features
♦ Guaranteed RON
3.5Ω (+5V or ±2.5V Supplies)
6Ω (+3V Supply)
♦ Guaranteed 0.4Ω RON Match Between Channels
♦ Guaranteed 1Ω RON Flatness Over Signal Range
♦ Guaranteed Low Leakage Currents
0.25nA at +25°C
♦ Switching Times: tON = 18ns, tOFF = 7ns
♦ +1.8V to +5.5V Single-Supply Operation
±2.5V Dual-Supply Operation
♦ Rail-to-Rail Signal Handling
♦ TTL/CMOS-Logic Compatible
♦ Crosstalk: -80dB (1MHz)
♦ Off-Isolation: -60dB (10MHz)
Applications
Automatic Test Equipment
Low-Voltage Data-Acquisition Systems
Audio and Video Signal Routing
Medical Equipment
Battery-Powered Equipment
Relay Replacement
产品属性
- 型号:
MAX4638EUE
- 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 |
24+ |
SSOP |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXI |
21+ |
TSSOP |
7439 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM |
2023+ |
TSSOP16 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MAXIM/美信 |
20+ |
TSSOP16 |
90000 |
全新原装正品现货/价格合适 |
询价 | ||
MAXIM/美信 |
TSSOP16 |
22+ |
16725 |
现货特价 |
询价 | ||
MAXIM/美信 |
2022+ |
TSSOP16 |
44920 |
询价 | |||
MAXIM |
TSSOP |
7444 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM |
22+23+ |
TSSOP |
20068 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
29362+ |
9750 |
进品原装正品 现货库存带17%增值发票 |
询价 | |||
MAXIM |
2023+ |
SSOP |
3570 |
全新原厂原装产品、公司现货销售 |
询价 |