INA138NA/3K Part Information

Details for INA138NA/3K by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Current Sense Amplifiers

Part Features

  • 5-Pin SOT-23 Package
  • Complete Unipolar High-Side Current Measurement Circuit
  • INA138: 2.7 V to 36 V
  • INA168: 2.7 V to 60 V
  • Independent Supply and Input Common-Mode Voltages
  • Low Quiescent Current (25 u00b5A Typical)
  • Single Resistor Gain Set
  • Wide Supply and Common-Mode Range
  • Wide Temperature Range: u201340u00b0C to +125u00b0C

Part Specifications

No. of Amplifiers 1 Amplifier
Input Bias Current 2µA
Amplifier Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Bandwidth 800kHz
Supply Voltage Min 2.7V
Supply Voltage Max 36V
Input Offset Voltage 2mV
CMRR 120dB
Product Range INA138 Series
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • CURRENT SENSE AMPLIFIER, 800KHZ, SOT-23; No. of Amplifiers:1 Amplifier; Input Bias Current:2µA; Amplifier Case Style:SOT-23; No. of Pins:5Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Bandwidth:800kHz; RoHS Compliant: Yes | Newark Electronics
  • 2.7 to 36V, 800kHz Variable gain current sense amplifier | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a INA138NA/3K?

Additional datasheets, footprints and schematics for INA138NA/3K are listed in our Part Details tab. You can also find the INA138NA/3K image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for INA138NA/3K in the Pricing & Inventory tab next to part details. You can view INA138NA/3K price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does INA138NA/3K fall under?

The INA138NA/3K is listed under Semiconductors - ICs > Amplifiers & Comparators > Current Sense Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to INA138NA/3K when available in the Current Sense Amplifiers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the INA138NA/3K you can contact the distributor directly for product support, shipping queries etc.

Is the INA138NA/3K RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for INA138NA/3K have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for INA138NA/3K.

How do I check stock and lead times for all distributors?

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