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

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

Name: MAX9939AUBT IC OPAMP PGA 2 CIRC 10UMAXUSOP Analog Devices IncMaxim Integrated
Brand: Analog Devices Inc./Maxim Integrated
Price: 1 USD

Brand Name : Analog Devices Inc./Maxim Integrated

Model Number : MAX9939AUB+T

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Amplifier Type : Programmable Gain

Number of Circuits : 2

Output Type : Differential

Slew Rate : 9V/µs

Gain Bandwidth Product : 279 MHz

-3db Bandwidth : -

Current - Input Bias : 1 pA

Voltage - Input Offset : 1.5 mV

Current - Supply : 3.4mA (x2 Channels)

Current - Output / Channel : 70 mA

Voltage - Supply Span (Min) : 2.9 V

Voltage - Supply Span (Max) : 5.5 V

Operating Temperature : -40°C ~ 125°C

Mounting Type : Surface Mount

Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Supplier Device Package : 10-uMAX/uSOP

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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

Attribute	Attribute Value
Manufacturer	Maxim Integrated
Product Category	Instrumentation Amplifier
Series	MAX9939
Product	Special Purpose Amplifiers
Packaging	Reel
Mounting-Style	SMD/SMT
Output-Type	Differential
Number-of-Channels	1 Channel
Amplifier-Type	PGA
Shutdown	Shutdown
Pd-Power-Dissipation	707 mW
Maximum Operating Temperature	+ 125 C
Operating temperature range	- 40 C
Operating-Supply-Current	3.4 mA
Software Development Kit	MAX9939EVKIT+
Part-#-Aliases	MAX9939
Supply-Voltage-Max	5.5 V
Supply-Voltage-Min	2.9 V
Package-Case	UMAX-10
Ib-Input-Bias-Current	1 pA
Vos-Input-Offset-Voltage	1.5 mV
PSRR-Power-Supply-Rejection-Ratio	80 dB
Output-Current-per-Channel	70 mA
CMRR-Common-Mode-Rejection-Ratio	50 dB
GBP-Gain-Bandwidth-Product	279 MHz
SR-Slew-Rate	9 V/us
en-Input-Voltage-Noise-Density	54 nV/sqrt Hz
Gain-Error	0.05 %
Gain-V-V	0.2 V/V to 157 V/V
3-dB-Bandwidth	-
Manufacturer	Maxim Integrated
Product-Category	Special Purpose Amplifiers
RoHS	Details
Supply-Voltage-Max	5.5 V
Maximum-Operating-Temperature	+ 125 C
Minimum-Operating-Temperature	- 40 C
Brand	Maxim Integrated
Development-Kit	MAX9939EVKIT+

Descriptions

Programmable Gain Amplifier 2 Circuit Differential 10-uMAX

Special Purpose Amplifiers SPI-Programmable Gain Amplifier

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