DistyParts Icon
INA240A3PW The Texas Instruments INA240A3PW is an obsolete bidirectional current sense amplifier. It features a wide common-mode voltage range and enhanced PWM rejection.
Mfr Part #:

INA240A3PW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA240A3PW is an obsolete bidirectional current sense amplifier. It features a wide common-mode voltage range and enhanced PWM rejection.
✓ Total Stock: 30,133 pcs
$ Price Range: $1.95

INA240A3PW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
30,133 pcs
On Request
30133 pcs On Request 1 On Request On Request On Request On Request On Request
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.

INA240A3PW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
View Similar Products (0)

INA240A3PW Description

Short technical summary and product information.

The Texas Instruments INA240A3PW is a voltage-output, current-sense amplifier designed for sensing voltage drops across shunt resistors. It operates over a wide common-mode voltage range of -4 V to 80 V, independent of the supply voltage, and includes enhanced PWM rejection.

 

Key electrical specifications include a maximum gain error of 0.20% and a gain drift of 2.5 ppm/°C. The offset voltage is a maximum of ±25 µV with an offset drift of 250 nV/°C. This specific variant, INA240A3, offers a gain of 100 V/V. The device has a quiescent current of 2.4 mA maximum.

 

It features excellent DC CMRR of 132 dB and AC CMRR of 93 dB at 50 kHz. The operating temperature range is -40°C to 125°C. The part is housed in an 8-pin TSSOP (PW) package.

 

Note: This part is obsolete and no longer in production.

INA240A3PW Quick Information

Product Type: Current Sense Amplifier
Canonical Name: INA240A3PW Bidirectional Current Sense Amplifier

INA240A3PW Compliance

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

INA240A3PW Estimated Pricing

Qty Low High
1+ $1.95 $1.95

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

INA240A3PW Features

  • Bidirectional current sense amplifier.
  • Wide -4V to 80V common-mode range.
  • Enhanced PWM rejection capability.
  • High accuracy with low gain error.
  • Operates from -40°C to 125°C.

INA240A3PW Applications

  • Sensing voltage drops across shunts.
  • Monitoring current in power systems.
  • Applications with negative voltages.
  • Solenoid driver flyback periods.

INA240A3PW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the common-mode voltage range for the INA240A3PW?

The common-mode voltage range is -4 V to 80 V.

What is the gain of the INA240A3PW?

The INA240A3PW has a gain of 100 V/V.

What is the operating temperature range for the INA240A3PW?

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

What is the package type for the INA240A3PW?

The package type is 8-pin TSSOP (PW).

Is the INA240A3PW RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the INA240A3PW?

The MSL rating is 1 Unlimited.

Is the INA240A3PW REACH unaffected?

The REACH status is REACH Unaffected.

Home

Categories