Specification	OPA2342UA/2K5

Amplifier Type	CMOS
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	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	1 V/µs
Supplier Device Package	8-SOIC
Voltage - Input Offset	1 mV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.7 V

OPA2342 Series

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

Part	Amplifier Type	Voltage - Input Offset	Package / Case	Package / Case [custom]	Package / Case	Slew Rate	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Number of Circuits	Current - Supply	Gain Bandwidth Product	Mounting Type	Current - Output / Channel	Current - Input Bias	Voltage - Supply Span (Min) [Min]	Voltage - Supply Span (Max) [Max]	Package / Case [y]	Package / Case [x]	Supplier Device Package
Texas Instruments OPA2342EA/250G4	CMOS	1 mV	8-MSOP 8-TSSOP	0.118 in	3 mm	1 V/µs	85 °C	-40 °C	Rail-to-Rail	2	150 µA	1 MHz	Surface Mount	15 mA	0.2 pA	2.7 V	5.5 V
Texas Instruments OPA2342UA/2K5	CMOS	1 mV	8-SOIC			1 V/µs	85 °C	-40 °C	Rail-to-Rail	2	150 µA	1 MHz	Surface Mount	15 mA	0.2 pA	2.7 V	5.5 V	3.9 mm	0.154 in	8-SOIC
Texas Instruments OPA2342UA	CMOS	1 mV	8-SOIC			1 V/µs	85 °C	-40 °C	Rail-to-Rail	2	150 µA	1 MHz	Surface Mount	15 mA	0.2 pA	2.7 V	5.5 V	3.9 mm	0.154 in	8-SOIC
Texas Instruments OPA2342EA/2K5	CMOS	1 mV	8-MSOP 8-TSSOP	0.118 in	3 mm	1 V/µs	85 °C	-40 °C	Rail-to-Rail	2	150 µA	1 MHz	Surface Mount	15 mA	0.2 pA	2.7 V	5.5 V
Texas Instruments OPA2342EA/250	CMOS	1 mV	8-MSOP 8-TSSOP	0.118 in	3 mm	1 V/µs	85 °C	-40 °C	Rail-to-Rail	2	150 µA	1 MHz	Surface Mount	15 mA	0.2 pA	2.7 V	5.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.25
		10	$ 1.13
		25	$ 1.06
		100	$ 0.90
		250	$ 0.85
		500	$ 0.75
	Digi-Reel®	1	$ 1.25
		10	$ 1.13
		25	$ 1.06
		100	$ 0.90
		250	$ 0.85
		500	$ 0.75
	Tape & Reel (TR)	2500	$ 0.75
Texas Instruments	LARGE T&R	1	$ 1.34
		100	$ 1.11
		250	$ 0.80
		1000	$ 0.60

Description

General part information

OPA2342 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

OPA342,2342,4342: Low-Cost,Low-Power,Rail-to-Rail Op Amps MicroAmplifier Series datasheet (Rev. A)

Data sheet