MAX4639中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX4639規(guī)格書詳情
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.
特性 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
產(chǎn)品屬性
- 型號：
MAX4639
- 功能描述：
多路器開關(guān) IC
- 8：
1 2Ch Low-Voltage Analog MUX
- RoHS：
否
- 制造商：
Texas Instruments
- 通道數(shù)量：
1
- 開關(guān)數(shù)量：
4
- 開啟電阻（最大值）：
7 Ohms
- 傳播延遲時間：
0.25 ns
- 工作電源電壓：
2.3 V to 3.6 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
UQFN-16
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
20+ |
SOP16 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ADI |
25+ |
16-SOIC_N-150_MIL,16-LFCSP-4X4 |
5500 |
3.5Ω、單路8:1及雙路4:1、低電壓模擬多路復(fù)用器 |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
MAXIM |
25+ |
SOP-16 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
Maxim |
23+ |
16-SOIC |
10726 |
專做原裝正品,假一罰百! |
詢價 | ||
MAX |
24+ |
SSOP |
64580 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
MAXIM/美信 |
25+ |
SOP-16_150mil |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM/美信 |
21+ |
TSSOP16 |
20000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
MAXIM |
24+ |
TSSOP16 |
10000 |
MAXIM一級代理商原裝現(xiàn)貨假一罰十 |
詢價 | ||
MAXIMINTEGRATED |
24+ |
NA |
100 |
原裝現(xiàn)貨,專業(yè)配單專家 |
詢價 |
