AMC1100DWVR The Texas Instruments AMC1100DWVR is a precision isolation amplifier designed for current sensing applications. It offers a ±250-mV input voltage range and basic isolation rating of 3000 Vrms.
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AMC1100DWVR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments AMC1100DWVR is a precision isolation amplifier designed for current sensing applications. It offers a ±250-mV input voltage range and basic isolation rating of 3000 Vrms.
✓ Total Stock: 44,022 pcs
$ Price Range: $1.90

AMC1100DWVR Available from 8 distributors

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AMC1100DWVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AMC1100DWVR Description

Short technical summary and product information.

The AMC1100DWVR from Texas Instruments is a precision isolation amplifier featuring a differential output and a silicon dioxide barrier for high resistance to magnetic interference. This device is optimized for current sensing applications, utilizing a ±250-mV input voltage range suitable for shunt resistors.

 

Key electrical specifications include a low nonlinearity of 0.075% maximum, a low offset error of 1.5 mV maximum, and low noise at 3.1 mV RMS typical. The amplifier has a fixed gain of 8 with 0.5% accuracy and an input bandwidth of 60 kHz minimum. It operates with a low-side supply voltage of 3.3 V and has a high common-mode rejection ratio of 108 dB.

 

The isolation rating is rated for 3000 Vrms withstand voltage and 800 Vrms working isolation voltage, with a transient isolation voltage of 4250 V peak. It also boasts a high common-mode transient immunity (CMTI) of 2.5 kV/µs minimum. The device is fully specified over an extended industrial temperature range of -40°C to 105°C.

 

Available in SOP (DUB) and SOIC (DWV) packages, the AMC1100DWVR is designed for robust performance in demanding environments. Its safety-related certifications include basic isolation per DIN VDE V 0884-11:2017-01 and compliance with UL1577 and DIN EN 61010-1 standards.

AMC1100DWVR Quick Information

Product Type: Isolation Amplifier
Canonical Name: AMC1100 Precision Isolation Amplifier
Subcategory: Isolation Amplifiers

AMC1100DWVR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AMC1100DWVR Estimated Pricing

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1+ $1.90 $1.90

Estimated market price range - modelled values for guidance only, not live distributor offers.

AMC1100DWVR Features

  • Precision isolation amplifier for current sensing.
  • ±250-mV input voltage range optimized for shunt resistors.
  • 3000 Vrms basic isolation rating.
  • Wide operating temperature range: -40°C to 105°C.
  • Available in SOP and SOIC packages.

AMC1100DWVR Applications

  • Ideal for precision current monitoring.
  • Suitable for isolated power systems.
  • Used in motor control applications.
  • Applicable in industrial automation.

AMC1100DWVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the AMC1100DWVR?

The peak-to-peak input voltage range is 0.25 V, optimized for shunt resistors.

What is the isolation rating of the AMC1100DWVR?

The device has a withstand isolation voltage of 3000 Vrms and a working isolation voltage of 800 Vrms.

What is the operating temperature range for the AMC1100DWVR?

The operating temperature range is -40°C to 105°C.

What is the nonlinearity of the AMC1100DWVR?

The nonlinearity is a maximum of 0.075% at 5 V.

What is the input bandwidth of the AMC1100DWVR?

The minimum input bandwidth is 60 kHz.

What package options are available for the AMC1100DWVR?

The AMC1100DWVR is available in SOP (DUB) and SOIC (DWV) packages.

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