Specification	OPA4342UA

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	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	1 V/µs
Voltage - Input Offset	1 mV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.7 V

OPA4342 Series

Part	Current - Supply	Current - Input Bias	Operating Temperature [Max]	Operating Temperature [Min]	Slew Rate	Current - Output / Channel	Package / Case [x]	Package / Case [y]	Package / Case	Voltage - Supply Span (Min) [Min]	Gain Bandwidth Product	Voltage - Input Offset	Number of Circuits	Voltage - Supply Span (Max) [Max]	Mounting Type	Output Type	Amplifier Type	Supplier Device Package	Package / Case [custom]	Package / Case [custom]
Texas Instruments OPA4342UA	150 µA	0.2 pA	85 °C	-40 °C	1 V/µs	15 mA	0.154 in	3.9 mm	14-SOIC	2.7 V	1 MHz	1 mV	4	5.5 V	Surface Mount	Rail-to-Rail	CMOS
Texas Instruments OPA4342PA	150 µA	0.2 pA	85 °C	-40 °C	1 V/µs	15 mA	0.3 "	7.62 mm	14-DIP	2.7 V	1 MHz	1 mV	4	5.5 V	Through Hole	Rail-to-Rail	CMOS
Texas Instruments OPA4342EA/2K5	150 µA	0.2 pA	85 °C	-40 °C	1 V/µs	15 mA			14-TSSOP	2.7 V	1 MHz	1 mV	4	5.5 V	Surface Mount	Rail-to-Rail	CMOS	14-TSSOP	0.173 "	4.4 mm
Texas Instruments OPA4342PA	150 µA	0.2 pA	85 °C	-40 °C	1 V/µs	15 mA	0.3 "	7.62 mm	14-DIP	2.7 V	1 MHz	1 mV	4	5.5 V	Through Hole	Rail-to-Rail	CMOS

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 3.31
		10	$ 2.97
		50	$ 2.81
		100	$ 2.43
		250	$ 2.31
		500	$ 2.07
		1000	$ 1.75
		2500	$ 1.66
		5000	$ 1.60
Texas Instruments	TUBE	1	$ 2.50
		100	$ 2.19
		250	$ 1.53
		1000	$ 1.24

Description

General part information

OPA4342 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