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AMC3301DWER

The Texas Instruments AMC3301DWER is a precision isolated amplifier optimized for shunt-based current measurements. It features a ±250mV input voltage range and a fixed gain of 8.2.

✓ Total Stock: 8,401 pcs

$ Price Range: $1.65

AMC3301DWER Available from 2 distributors

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	4,811 pcs On Request	4811 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Unit Electronics Co.,Limited ✓ Non-Authorised Inventory information	3,590 pcs On Request	3590 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AMC3301DWER Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Gain	8.2
Lead Style	Gull Wing
Operating Temperature	-40 to 125 °C
Supply Voltage	3.3 V or 5 V
Tape & Reel	Yes

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AMC3301DWER Description

Short technical summary and product information.

The AMC3301DWER from Texas Instruments is a precision, reinforced isolated amplifier designed for shunt-based current measurements. It operates with a single 3.3V or 5V supply and includes an integrated DC/DC converter, making it suitable for space-constrained applications.

Key electrical specifications include a ±250mV input voltage range, a fixed gain of 8.2, and low DC errors with a maximum offset voltage of ±150µV and a maximum gain error of ±0.2%. It boasts high common-mode transient immunity (CMTI) of 85kV/µs.

The device operates across an extended industrial temperature range of -40°C to +125°C. It meets CISPR-11 and CISPR-25 EMI standards and is certified for reinforced isolation up to 6000Vpk per DIN EN IEC 60747-17 and 4250VRMS for 1 minute per UL1577.

The AMC3301DWER is supplied in a 16-pin SO-MOD (DWE) package, suitable for surface mounting. It comes in a standard package quantity of 2,000 units on tape and reel.

AMC3301DWER Quick Information

Product Type: Isolated Amplifier

Canonical Name: AMC3301 Precision, ±250mV Input, Reinforced Isolated Amplifier With Integrated DC/DC Converter

Subcategory: Gate Drivers

AMC3301DWER Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AMC3301DWER Estimated Pricing

Qty	Low	High
1+	$1.65	$1.65

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

AMC3301DWER Features

Precision isolated amplifier for current sensing.
Integrated DC/DC converter for single supply.
Optimized ±250mV input voltage range.
Fixed gain of 8.2.
Operates from -40 to 125 °C.

AMC3301DWER Applications

Ideal for motor control current sensing.
Used in solar inverter applications.
Suitable for industrial shunt resistor measurements.
Applicable in isolated power supply feedback.

AMC3301DWER FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range of the AMC3301DWER?

The AMC3301DWER operates from a single 3.3V or 5V supply.

What is the input voltage range of the AMC3301DWER?

The input voltage range is ±250 mV.

What is the isolation voltage rating of the AMC3301DWER?

The reinforced isolation rating is 6000 Vpk per DIN EN IEC 60747-17 and 4250 VRMS for 1 minute per UL1577.

What is the operating temperature range of the AMC3301DWER?

The operating temperature range is -40°C to 125°C.

What package does the AMC3301DWER come in?

The AMC3301DWER is available in an SO-MOD (DWE) package with 16 pins.

What is the fixed gain of the AMC3301DWER?

The fixed gain is 8.2.

What is the common-mode transient immunity of the AMC3301DWER?

The minimum CMTI is 85 kV/µs.