INA169NA/3K Amplifiers & Comparators by Texas Instruments

CURRENT SHUNT MONITOR 440KHZ SOT-23-5

Semiconductors - ICs
> Amplifiers & Comparators
> Current Sense Amplifiers
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The INA139 and INA169 are high-side, unipolar, current shunt monitors. Wide input common-mode voltage range, high-speed, low quiescent current, and tiny SOT-23 packaging enable use in a variety of applications. Input common-mode and power-supply voltages are independent and can range from 2.7 V to 40 V for the INA139 and 2.7 V to 60 V for the INA169. Quiescent current is only 60 µA, which permits connecting the power supply to either side of the current measurement shunt with minimal error. The device converts a differential input voltage to a current output. This current is converted back to a voltage with an external load resistor that sets any gain from 1 to over 100. Although designed for current shunt measurement, the circuit invites creative applications in measurement and level shifting. Both the INA139 and INA169 are available in 5-pin SOT-23 packages, and are specified for the –40°C to 85°C temperature range.

Where to Buy

Prices starting from US$1.08

Distributor Stock
Logo for TME
TME
from US$1.39
0
in stock
 Buy Now
Logo for element14 Singapore
element14
from US$2.23
0
in stock
 Buy Now
Logo for Ozdisan
Ozdisan
from US$1.08
0
in stock
 Buy Now
Buy Now

Specifications

No. of Amplifiers 1 Amplifier
Input Bias Current 10µA
Amplifier Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Bandwidth 440kHz
Supply Voltage Min 2.7V
Supply Voltage Max 60V
Input Offset Voltage 200µV
CMRR 120dB
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Last 6 months Inventory & Pricing History

Alternative Descriptions

IC: instrumentation amplifier | TME
CURRENT SHUNT MONITOR, 440KHZ, SOT-23-5 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a INA169NA/3K?

Additional datasheets, footprints and schematics for INA169NA/3K are listed on our Part Details page. You can also find images and similar parts to INA169NA/3K on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for INA169NA/3K on our Product Comparison page. Access via the 'View Pricing & Stock' button to view INA169NA/3K price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does INA169NA/3K fall under?

The INA169NA/3K is listed under Semiconductors - ICs > Amplifiers & Comparators > Current Sense Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to INA169NA/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 INA169NA/3K you can contact the distributor directly for product support, shipping queries etc.

Is the INA169NA/3K RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for INA169NA/3K have stock available?

Authorised distributors including TME, element14 and Ozdisan have stock available or on a lead time for INA169NA/3K.

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

Stock availability and lead times will be displayed for INA169NA/3K often in real-time on the comparison pages.

What if I can't find stock of INA169NA/3K?

You can fill out our help required form which you can use to request a quote for INA169NA/3K from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.