Integrated Circuits (ICs)

OPA342NA/3KG4

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Texas Instruments

IC OPAMP GP 1 CIRCUIT SOT23-5

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Integrated Circuits (ICs)

OPA342NA/3KG4

Unknown

Texas Instruments

IC OPAMP GP 1 CIRCUIT SOT23-5

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	OPA342NA/3KG4

Amplifier Type	General Purpose
Current - Input Bias	0.2 pA
Current - Output / Channel	15 mA
Current - Supply	150 µA
Gain Bandwidth Product	1 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	SC-74A, SOT-753
Slew Rate	1 V/µs
Supplier Device Package	SOT-23-5
Voltage - Input Offset	1 mV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.7 V

OPA342 Series

Single, 5.5-V, 1-MHz, low bias current (0.2-pA), RRIO operational amplifier

Part	Gain Bandwidth Product	Voltage - Input Offset	Output Type	Number of Circuits	Current - Supply	Slew Rate	Amplifier Type	Package / Case	Package / Case [y]	Package / Case [x]	Current - Output / Channel	Supplier Device Package	Voltage - Supply Span (Max) [Max]	Mounting Type	Current - Input Bias	Voltage - Supply Span (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments OPA342UAG4	1 MHz	1 mV	Rail-to-Rail	1	150 µA	1 V/µs	General Purpose	8-SOIC	3.9 mm	0.154 in	15 mA	8-SOIC	5.5 V	Surface Mount	0.2 pA	2.7 V	85 °C	-40 °C
Texas Instruments OPA342NA/3KG4	1 MHz	1 mV	Rail-to-Rail	1	150 µA	1 V/µs	General Purpose	SC-74A SOT-753			15 mA	SOT-23-5	5.5 V	Surface Mount	0.2 pA	2.7 V	85 °C	-40 °C
Texas Instruments OPA342NA/250	1 MHz	1 mV	Rail-to-Rail	1	150 µA	1 V/µs	General Purpose	SC-74A SOT-753			15 mA	SOT-23-5	5.5 V	Surface Mount	0.2 pA	2.7 V	85 °C	-40 °C
Texas Instruments OPA342UA	1 MHz	1 mV	Rail-to-Rail	1	150 µA	1 V/µs	General Purpose	8-SOIC	3.9 mm	0.154 in	15 mA	8-SOIC	5.5 V	Surface Mount	0.2 pA	2.7 V	85 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.57
		6000	$ 0.54
		9000	$ 0.52
		15000	$ 0.50

Description

General part information

OPA342 Series

The OPA342 series rail-to-rail CMOS operational amplifiers are designed for low-cost, low-power, miniature applications. They are optimized to operate on a single supply as low as 2.5V with an input common-mode voltage range that extends 300mV beyond the supplies.

Rail-to-rail input/output and high-speed operation make them ideal for driving sampling Analog-to-Digital Converters (ADC). They are also well suited for general-purpose and audio applications and providing I/V conversion at the output of Digital-to-Analog Converters (DAC). Single, dual, and quad versions have identical specs for design flexibility.

The OPA342 series offers excellent dynamic response with a quiescent current of only 250uA max. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.

Documents

Technical documentation and resources

No documents available