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

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

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

Sanhuang electronics (Hong Kong) Co., Limited

Verified Supplier
3 Years
shenzhen
Since 2005
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit IC, RF IC Module, Power Management ICs
Total Annual :
1000000-3000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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