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LPV542DGKR - TI
Manufacturer:
TI
ManyChip's Part#:
MC69686700
Category:
Operational Amplifier, OP Amp IC
Package:
VSSOP-8
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS LPV542DGKR Operational Amplifier, 2 Amplifier, 8kHz, 3.7V/ms, 1.6V to 5.5V, VSSOP, 8Pins
Stock Locations:
Availability:
43 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.92

Updated at 02/11/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The LPV542DGKR is a dual nanopower Operational Amplifier provides 8kHz of bandwidth from 490nA of quiescent current making it well suited for battery-powered applications such as health and fitness wearables, building automation and remote sensing nodes. Each amplifier has a CMOS input stage with pico-amp bias currents which reduces errors commonly introduced in megaohm feedback resistance topologies such as photodiode and charge sense applications. In addition, the input common-mode range extends to the power supply rails and the output swings to within 3mV of the rails, maintaining the widest dynamic range possible. Likewise, EMI protection is designed into the LPV542 in order to reduce system sensitivity to unwanted RF signals from mobile phones, WiFi, radio transmitters and tag readers. The LPV542 operates on a supply voltage as low as 1.6V, ensuring continuous superior performance in low battery situations.
Rail-to-rail input and output
Unity-gain stable
EMI hardened
490nA/channel Typical low supply current
3mV/room Maximum good offset voltage
1µV/°C Typical good TcVos
1pA Typical low input bias current
Green product and no Sb/Br

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LPV542DGKR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	VSSOP-8
Output Current	36mA @5V
Supply Current	480 nA
Number of Circuits	2 Circuit
Number of Positions	8 Position
Common Mode Rejection Ratio	65 dB
Input Offset Drift	1.00 µV/K
Bandwidth	8 kHz
Slew Rate	3.70 mV/μs
Gain Bandwidth Product	0.008 MHz
Input Offset Voltage	3 mV
Input Bias Current	0.0000001μA @5V
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Minimum CMRR Range	88 dB
Supply Voltage	1.6V ~ 5.5V
	Show
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

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