LPV542DGKR The Texas Instruments LPV542DGKR is a dual nanopower operational amplifier designed for low-power applications. It features a wide supply voltage range and ultra-low quiescent current.
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LPV542DGKR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LPV542DGKR is a dual nanopower operational amplifier designed for low-power applications. It features a wide supply voltage range and ultra-low quiescent current.
✓ Total Stock: 40,178 pcs
$ Price Range: $0.51

LPV542DGKR Available from 1 distributor

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✓ Non-Authorised
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LPV542DGKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LPV542DGKR Description

Short technical summary and product information.

The LPV542DGKR from Texas Instruments is a dual, rail-to-rail input and output operational amplifier. It operates over a wide supply voltage range from 1.6 V to 5.5 V, making it suitable for various battery-powered applications.

 

This nanopower op amp boasts an ultra-low quiescent current of typically 490 nA per channel, contributing to extended battery life. Key electrical characteristics include a gain-bandwidth product of 8 kHz and a slew rate of 0.0037 V/µs. The offset voltage is a maximum of 3 mV at 25°C, and the offset drift is typically 1 µV/°C.

 

Available in compact VSSOP and X1SON packages, the LPV542DGKR is designed for applications where space and power consumption are critical. Its EMI hardened design and wide operating temperature range of -40°C to 125°C ensure reliable performance in demanding environments.

LPV542DGKR Quick Information

Product Type: Operational Amplifier
Canonical Name: LPV542DGKR Dual Nanopower Operational Amplifier
Subcategory: General-Purpose Op Amps

LPV542DGKR Compliance

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

LPV542DGKR Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

LPV542DGKR Features

  • Dual nanopower operational amplifier.
  • Wide 1.6V to 5.5V supply range.
  • Ultra-low 490nA quiescent current.
  • Rail-to-rail input and output.
  • Compact VSSOP and X1SON packages.

LPV542DGKR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in low-power sensor systems.
  • Effective for signal conditioning.

LPV542DGKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

The LPV542DGKR operates from a single supply of 1.6V to 5.5V.

What packages are available for the LPV542DGKR?

The LPV542DGKR is available in VSSOP (DGK) and X1SON (DNX) packages.

What is the operating temperature range?

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

How many channels does the LPV542DGKR have?

It is a dual-channel operational amplifier.

What is the quiescent current per channel?

The typical quiescent current is 0.48 µA per channel.

What is the gain bandwidth product?

The typical gain bandwidth product is 0.008 MHz (8 kHz).

What is the architecture of the LPV542DGKR?

It is a CMOS operational amplifier.

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