Mfr Part #:

INA282AIDR

The Texas Instruments INA282AIDR is a current monitor IC designed for high-accuracy current sensing. It features a wide common-mode voltage range and a 0.4% accuracy.

✓ Total Stock: 44,146 pcs

$ Price Range: $2.09

INA282AIDR Available from 4 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	27,815 pcs On Request	27815 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	6,983 pcs On Request	6983 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	5,000 pcs On Request	5000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	4,348 pcs On Request	4348 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

INA282AIDR Description

Short technical summary and product information.

The INA282AIDR from Texas Instruments is an analog current sense amplifier designed to monitor current flow across shunt resistors. It operates within a wide common-mode voltage range of -14V to +80V, making it suitable for diverse applications. This device offers a high accuracy of ±0.4% and a gain of 50 V/V.

The INA282AIDR features a bandwidth of 10 kHz and a low quiescent current of 0.9 mA. It is available in an 8-SOIC package and supports surface mount installation. The operating temperature range is from -40°C to 125°C, ensuring reliable performance in various environmental conditions.

This current monitor is part of the INA28x family, known for its high accuracy and wide common-mode range. Its bidirectional sensing capability and low-side capability make it a versatile component for power management and current monitoring circuits.

INA282AIDR Quick Information

Product Type: Current Monitor

Series: INA28x

Canonical Name: INA282AIDR Current Monitor

Subcategory: Analog Current Sense Amplifiers

INA282AIDR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: No

INA282AIDR Estimated Pricing

Qty	Low	High
1+	$2.09	$2.09

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

INA282AIDR Features

Wide common-mode voltage range.
High accuracy of ±0.4%.
Bidirectional current sensing capability.
Operates from -40°C to 125°C.
Surface mount 8-SOIC package.

INA282AIDR Applications

Ideal for high-side current sensing circuits.
Used in power management and motor control.
Suitable for battery monitoring systems.
Applicable in industrial and automotive environments.

INA282AIDR FAQs

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

What is the package type of the INA282AIDR?

8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

-40°C to 125°C.

What is the accuracy of the INA282AIDR?

±0.4%.

What is the gain of the INA282AIDR?

50 V/V.

What is the bandwidth?

10 kHz.

What is the common-mode voltage range?

-14 V to 80 V.

What is the common-mode rejection ratio?

120 dB minimum.

Category	Current RegulationManagement
Manufacturer Name	Texas Instruments
Accuracy	±0.4%
Bandwidth	10 kHz
Function	Current Monitor
Gain	50 V/V
Halogen Free	No
Mounting Type	Surface Mount
Operating Temperature	-40°C to 125°C
Quiescent Current	0.9 mA
Sensing Method	High/Low-Side
Slew Rate	0.2 V/µs
Supplier Device Package	8-SOIC
Supplier Package	8-SOIC
Voltage	-14V ~ 80V