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MAX9939AUB+规格书详情
General Description
The MAX9939 is a general-purpose, differential-input programmable-gain amplifier (PGA) that is ideal for conditioning a variety of wide dynamic range signals such as those found in motor current-sense, medical instrumentation, and sonar data acquisition applications. It features SPI™-programmable differential gains from 0.2V/V to 157V/V, input offset-voltage compensation, and an output amplifier that can be configured either as a high-order active filter or to provide a differential output.
Features
♦ SPI-Programmable Gains: 0.2V/V to 157V/V
♦ Extremely Low Gain Tempco
♦ Integrated Amplifier for R/C Programmable Active Filter
♦ Input Offset-Voltage Compensation
♦ Input Protection to ±16V
♦ 13µA Software Shutdown Mode
♦ -40°C to +125°C Operating Temperature Range
♦ 10-Pin µMAX Package
Applications
Sensorless Motor Control
Medical Signal Conditioning
Sonar and General Purpose Data Acquisition
Differential to Single-Ended Conversion
Differential-Input, Differential-Output Signal Amplification
Sensor Interface and Signal Processing
产品属性
- 型号:
MAX9939AUB+
- 功能描述:
电流灵敏放大器 SPI-Programmable Gain Amplifier
- RoHS:
否
- 制造商:
Texas Instruments
- 共模抑制比(最小值):
110 dB
- 输入补偿电压:
80 uV
- 电源电压-最大:
5.5 V
- 电源电压-最小:
2.7 V
- 电源电流:
350 uA
- 最大工作温度:
+ 125 C
- 最小工作温度:
- 40 C
- 安装风格:
SMD/SMT
- 封装/箱体:
VQFN-16
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
MSOP-10 |
6000 |
原装现货正品 |
询价 | ||
MAXIM/美信 |
21+ |
MSOP-10 |
8800 |
公司只作原装正品 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
23+ |
MSOP-10 |
7828 |
支持大陆交货,美金交易。原装现货库存。 |
询价 | ||
Maxim |
21+ |
MSOP-10 |
10000 |
原装,品质保证,请来电咨询 |
询价 | ||
Maxim(美信) |
23+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM |
1551 |
53 |
询价 | ||||
MAXIM/美信 |
10+ |
HF |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM/美信 |
2023+ |
NA |
5952 |
询价 | |||
Maxim |
23+ |
MSOP-10 |
12700 |
买原装认准中赛美 |
询价 | ||
Maxim |
22+ |
10uMAX |
9000 |
原厂渠道,现货配单 |
询价 |