Mfr Part #:

INA216A3RSWR

The Texas Instruments INA216A3RSWR is a high-side current monitor with analog output. It operates from 1.8V to 5.5V and offers high precision with a gain error of ±0.06%.

✓ Total Stock: 9,830 pcs

$ Price Range: $0.38

INA216A3RSWR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	8,830 pcs On Request	8830 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

INA216A3RSWR Description

Short technical summary and product information.

The INA216A3RSWR from Texas Instruments is a high-precision, low-power, unidirectional current shunt monitor. It is designed to sense voltage drops across shunts at common-mode voltages ranging from 1.8V to 5.5V. This device offers multiple fixed gain options, including 25V/V, 50V/V, 100V/V, and 200V/V, allowing for flexible current sensing applications.

Key electrical characteristics include a low input offset voltage of ±75 µV (max) and a gain error of ±0.06% (max). The device operates with a low quiescent current of 0.03 mA, making it suitable for power-sensitive applications. The operating temperature range is from -40°C to 125°C.

The INA216A3RSWR is available in a compact 10-UQFN package with dimensions of 1.8mm x 1.4mm, suitable for space-constrained designs. The mounting type is surface mount, facilitating integration into printed circuit boards.

INA216A3RSWR Quick Information

Product Type: Current Monitor

Canonical Name: Texas Instruments INA216A3RSWR Current Monitor

Subcategory: Analog Current Sense Amplifiers

INA216A3RSWR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: No

INA216A3RSWR Estimated Pricing

Qty	Low	High
1+	$0.38	$0.38

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

INA216A3RSWR Features

High-precision current shunt monitor.
Wide 1.8V to 5.5V common-mode range.
Selectable voltage gains up to 200V/V.
Low ±0.06% maximum gain error.
Compact 10-UQFN surface mount package.

INA216A3RSWR Applications

Ideal for high-side current sensing.
Suitable for power management systems.
Used in battery monitoring circuits.
Applicable in industrial controls.

INA216A3RSWR FAQs

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

What is the operating voltage range of the INA216A3RSWR?

The common-mode voltage range is 1.8V to 5.5V.

What package does the INA216A3RSWR come in?

It is available in a 10-UQFN (1.8x1.4) package.

What is the operating temperature range?

-40°C to 125°C.

What is the accuracy of the INA216A3RSWR?

±0.06%.

What bandwidth options are available?

Selectable bandwidths of 2.5 kHz, 5 kHz, 10 kHz, and 20 kHz.

What gain options does the INA216A3RSWR offer?

Voltage gains of 25 V/V, 50 V/V, 100 V/V, and 200 V/V.

What is the supply current of the INA216A3RSWR?

Maximum supply current is 0.03 mA.

Category	Current RegulationManagement
Manufacturer Name	Texas Instruments
AEC Qualified	No
Accuracy	0.06%
Automotive Grade	No
Function	Current Monitor
Halogen Free	No
Industrial Grade	No
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C
SVHC Present	Not Present
Sensing Method	High-Side
Slew Rate	0.3 V/µs
Supplier Device Package	10-UQFN (1.8x1.4)
Supplier Package	10-UQFN (1.8x1.4)
Supply Current	0.03 mA
Tape & Reel	No
Voltage	1.8 V to 5.5 V