Home Companies Shenzhen Sanhuang Electronics Co.,Ltd.

MAX9939AUB+T IC OPAMP PGA 2 CIRC 10UMAX/USOP Analog Devices Inc./Maxim Integrated

Shenzhen Sanhuang Electronics Co.,Ltd.

Contact Us

[China] country

Trade Verify

Address: No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China

Contact name:Lin

Inquir Now

Shenzhen Sanhuang Electronics Co.,Ltd.

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

MAX9939AUB+T IC OPAMP PGA 2 CIRC 10UMAX/USOP Analog Devices Inc./Maxim Integrated

Country/Region china
City & Province shenzhen
Categories Generators
InquireNow

Product Details

Product Details

 

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

 

 

Specifications

AttributeAttribute Value
ManufacturerMaxim Integrated
Product CategoryInstrumentation Amplifier
SeriesMAX9939
ProductSpecial Purpose Amplifiers
PackagingReel
Mounting-StyleSMD/SMT
Output-TypeDifferential
Number-of-Channels1 Channel
Amplifier-TypePGA
ShutdownShutdown
Pd-Power-Dissipation707 mW
Maximum Operating Temperature+ 125 C
Operating temperature range- 40 C
Operating-Supply-Current3.4 mA
Software Development KitMAX9939EVKIT+
Part-#-AliasesMAX9939
Supply-Voltage-Max5.5 V
Supply-Voltage-Min2.9 V
Package-CaseUMAX-10
Ib-Input-Bias-Current1 pA
Vos-Input-Offset-Voltage1.5 mV
PSRR-Power-Supply-Rejection-Ratio80 dB
Output-Current-per-Channel70 mA
CMRR-Common-Mode-Rejection-Ratio50 dB
GBP-Gain-Bandwidth-Product279 MHz
SR-Slew-Rate9 V/us
en-Input-Voltage-Noise-Density54 nV/sqrt Hz
Gain-Error0.05 %
Gain-V-V0.2 V/V to 157 V/V
3-dB-Bandwidth-
ManufacturerMaxim Integrated
Product-CategorySpecial Purpose Amplifiers
RoHSDetails
Supply-Voltage-Max5.5 V
Maximum-Operating-Temperature+ 125 C
Minimum-Operating-Temperature- 40 C
BrandMaxim Integrated
Development-KitMAX9939EVKIT+

Descriptions

Programmable Gain Amplifier 2 Circuit Differential 10-uMAX
Special Purpose Amplifiers SPI-Programmable Gain Amplifier

Hot Products

Product Details The ISL28023is a bidirectional high-side and low-side digital current sense and ...
Product Details LM258AST Description The LM258AST instrumentation amplifier is made up of two ...
Product Details The LM13700MX/NOPB is a transconductor amplifier with a low input offset voltage of ...
Product Details The ISL28117 and ISL28217 are a family of very high precision amplifiers featuring ...
Product Details General Description The MAX9939 is a general-purpose, differential-input programmabl...
Product Details DESCRIPTION The LTC®6084/LTC6085 are dual/quad, low cost, low offset, rail-to-rail ...