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INA199A2DCKR The Texas Instruments INA199A2DCKR is a current sense amplifier designed for high/low-side sensing. It operates within a wide voltage range and is housed in a compact SC-70-6 package.
Mfr Part #:

INA199A2DCKR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA199A2DCKR is a current sense amplifier designed for high/low-side sensing. It operates within a wide voltage range and is housed in a compact SC-70-6 package.
✓ Total Stock: 60,772 pcs
$ Price Range: $0.20

INA199A2DCKR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

INA199A2DCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Function
Mounting Type
Operating Temperature
Package Quantity
Quiescent Current
Sensing Method
Supplier Device Package
Voltage
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INA199A2DCKR Description

Short technical summary and product information.

The Texas Instruments INA199A2DCKR is an analog current-sense amplifier with an integrated shunt resistor. It is designed for both high-side and low-side current monitoring applications, offering a wide common-mode voltage range from -0.3 V to 26 V.

 

This device features a maximum gain error of ±1.5% and a low offset voltage of ±150 µV, enabling precise measurements even with small shunt voltage drops. The operating temperature range is -40°C to 125°C, making it suitable for various environmental conditions. The quiescent current is a maximum of 100 µA.

 

The INA199A2DCKR is supplied in a 6-pin SC-70 package, suitable for surface mounting. This compact form factor is ideal for space-constrained designs. The amplifier provides a voltage output proportional to the current being measured.

INA199A2DCKR Quick Information

Product Type: Current Sense Amplifier
Series: INA199
Canonical Name: Texas Instruments INA199A2DCKR Current Sense Amplifier
Subcategory: Power Management

INA199A2DCKR Compliance

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

INA199A2DCKR Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

INA199A2DCKR Features

  • Wide common-mode voltage range: -0.3 V to 26 V.
  • High accuracy with ±1.5% maximum gain error.
  • Low offset voltage of ±150 µV maximum.
  • Operates from -40°C to 125°C.
  • Compact 6-pin SC-70 surface-mount package.

INA199A2DCKR Applications

  • Ideal for high-side current monitoring.
  • Suitable for low-side current sensing.
  • Used in power management systems.
  • Applicable in battery charging circuits.
  • Useful for overcurrent protection.

INA199A2DCKR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the INA199A2DCKR?

The operating voltage range is -0.3 V to 26 V.

What is the package type for the INA199A2DCKR?

The INA199A2DCKR is available in a 6-pin SC-70 package.

What is the operating temperature range of the INA199A2DCKR?

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

Is the INA199A2DCKR RoHS compliant?

Yes, the INA199A2DCKR is RoHS3 Compliant.

What is the maximum gain error for the INA199A2DCKR?

The maximum gain error for the A and B versions is ±1.5%.

What is the maximum offset voltage of the INA199A2DCKR?

The maximum offset voltage is ±150 µV.

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