AMC1300BDWVR The Texas Instruments AMC1300BDWVR is a precision current sensing reinforced isolated amplifier. It offers a ±250-mV input voltage range and high isolation ratings.
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AMC1300BDWVR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments AMC1300BDWVR is a precision current sensing reinforced isolated amplifier. It offers a ±250-mV input voltage range and high isolation ratings.
✓ Total Stock: 10,911 pcs
$ Price Range: $2.07

AMC1300BDWVR Available from 3 distributors

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9,831 pcs
9831 pcs On Request 1 On Request On Request 21+ On Request On Request
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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80 pcs
80 pcs On Request 1 On Request On Request 21+ On Request On Request

AMC1300BDWVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AMC1300BDWVR Description

Short technical summary and product information.

The AMC1300BDWVR from Texas Instruments is a precision, reinforced isolated amplifier designed for current sensing applications. It features a ±250-mV input voltage range, optimized for use with shunt resistors.

 

The device provides robust isolation with a withstand voltage of 5000 Vrms and a transient isolation voltage of 7000 VPK. It boasts high common-mode transient immunity (CMTI) of up to 75 kV/µs and operates over a wide temperature range of -55°C to 125°C.

 

Key electrical characteristics include a fixed gain of 8.2 and low DC errors. For the AMC1300B variant, offset error is a maximum of ±0.2 mV with a drift of ±0.9 µV/°C, and gain error is ±0.3% with a drift of ±30 ppm/°C. The AMC1300 offers slightly higher maximums for offset error (±2 mV) and offset drift (±4 µV/°C), with gain error at ±1% and gain drift at ±50 ppm/°C typical. Nonlinearity is a maximum of 0.03%.

 

Packaged in an SOIC (DWV) format, the AMC1300BDWVR is suitable for surface mounting. It meets CISPR-11 and CISPR-25 standards for low EMI and includes system-level diagnostic features.

AMC1300BDWVR Quick Information

Product Type: Isolated Amplifier
Series: AMC1300
Canonical Name: AMC1300BDWVR Precision, ±250-mV Input, Reinforced Isolated Amplifier
Subcategory: Current Sensing

AMC1300BDWVR Compliance

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

AMC1300BDWVR Estimated Pricing

Qty Low High
1+ $2.07 $2.07

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

AMC1300BDWVR Features

  • Precision current sensing isolated amplifier.
  • ±250-mV input voltage range.
  • 5000 Vrms withstand isolation voltage.
  • Wide -55 to 125°C operating temperature.
  • High CMTI performance.

AMC1300BDWVR Applications

  • Optimized for shunt resistor current measurement.
  • Suitable for high-voltage systems.
  • Used in applications requiring robust isolation.
  • Low EMI design considerations.

AMC1300BDWVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the AMC1300BDWVR?

The peak-to-peak input voltage range is 0.25 V.

What is the isolation rating of the AMC1300BDWVR?

It has a withstand isolation voltage of 5000 Vrms and a transient isolation voltage of 7000 VPK.

What is the operating temperature range for this isolated amplifier?

The operating temperature range is -55°C to 125°C.

What is the fixed gain of the AMC1300BDWVR?

The fixed gain is 8.2.

What are the low DC error specifications for the AMC1300B variant?

For the AMC1300B, the offset error is ±0.2 mV maximum, offset drift is ±0.9 µV/°C maximum, gain error is ±0.3% maximum, and gain drift is ±30 ppm/°C maximum.

What is the nonlinearity of the AMC1300BDWVR?

The nonlinearity is 0.03% maximum.

Does the AMC1300BDWVR meet low EMI standards?

Yes, it meets CISPR-11 and CISPR-25 standards for low EMI.

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