LMP8645HVMKE Amplifiers & Comparators by Texas Instruments

IC AMP CURRENT SENSE 6TSOT

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The LMP8645 and the LMP8645HV devices are precision current sense amplifiers that detect small differential voltages across a sense resistor in the presence of high-input common-mode voltages. Operating from a supply range of 2.7 V to 12 V, the LMP8645 accepts input signals with a common-mode voltage range of –2 V to 42 V, while the LMP8645HV accepts input signals with a common-mode voltage range of –2 V to 76 V. The LMP8645 and LMP8645HV have adjustable gain for applications where supply current and high common-mode voltage are the determining factors. The gain is configured with a single resistor, providing a high level of flexibility, as well as accuracy as low as 2% (maximum) including the gain setting resistor. The output is buffered to provide low output impedance. This high-side current sense amplifier is ideal for sensing and monitoring currents in DC or batterypowered systems, has excellent AC and DC specifications over temperature, and keeps errors in the current sense loop to a minimum. The LMP8645 is an ideal choice for industrial, automotive, and consumer applications, and is available in SOT-6 package.

No distributors results available

View Full Pricing & Stock Comparison

Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Input Bias Current 23µA
Amplifier Case Style TSOT
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Bandwidth 860kHz
Supply Voltage Min 2.7V
Supply Voltage Max 12V
Input Offset Voltage 1.7mV
CMRR 95dB
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
Bias Current 13µA
Gain dB Max 100dB
Operating Temperature Range -40°C to +125°C
Output Current Per Channel 5mA
Slew Rate 0.6V/µs
Supply Current 555µA
Supply Voltage Range 2.7V to 12V


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LMP8645HVMKE?

Additional datasheets, footprints and schematics for LMP8645HVMKE are listed on our Part Details page. You can also find images and similar parts to LMP8645HVMKE on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LMP8645HVMKE on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LMP8645HVMKE price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LMP8645HVMKE fall under?

The LMP8645HVMKE is listed under Semiconductors - ICs > Amplifiers & Comparators > Current Sense Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to LMP8645HVMKE 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 LMP8645HVMKE you can contact the distributor directly for product support, shipping queries etc.

Is the LMP8645HVMKE RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LMP8645HVMKE have stock available?

There is no stock from authorised distributors for LMP8645HVMKE.

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

Stock availability and lead times will be displayed for LMP8645HVMKE often in real-time on the comparison pages.

What if I can't find stock of LMP8645HVMKE?

You can fill out our help required form which you can use to request a quote for LMP8645HVMKE 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.

We use cookies to improve your experience. See our privacy policy.
Okay