Texas Instruments-V62/18609-02XE Operational Amplifiers - Op Amps Op Amp Dual High Speed Amplifier R-R O/P ±2.75V/5.5V 8-Pin VSSOP T/R

Integrated Circuits (ICs)

OPA2344EA/2K5G4

Unknown

Texas Instruments

OP AMP DUAL LOW POWER AMPLIFIER R-R I/O 5.5V 8-PIN VSSOP T/R

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Integrated Circuits (ICs)

OPA2344EA/2K5G4

Unknown

Texas Instruments

OP AMP DUAL LOW POWER AMPLIFIER R-R I/O 5.5V 8-PIN VSSOP T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	OPA2344EA/2K5G4

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-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Slew Rate	0.8 V/µs
Voltage - Input Offset	200 çV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.5 V

OPA2344 Series

Dual, 5.5-V, 1-MHz, 1-mV offset, RRIO operational amplifier

Part	Package / Case	Package / Case [custom]	Package / Case	Current - Supply	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Current - Input Bias	Amplifier Type	Gain Bandwidth Product	Current - Output / Channel	Voltage - Input Offset	Slew Rate	Output Type	Voltage - Supply Span (Max) [Max]	Voltage - Supply Span (Min) [Min]	Number of Circuits	Package / Case [y]	Package / Case [x]	Supplier Device Package
Texas Instruments OPA2344EA/2K5G4	8-MSOP 8-TSSOP	0.118 in	3 mm	150 µA	85 °C	-40 °C	Surface Mount	0.2 pA	CMOS	1 MHz	15 mA	200 çV	0.8 V/µs	Rail-to-Rail	5.5 V	2.5 V	2
Texas Instruments OPA2344EA/2K5	8-MSOP 8-TSSOP	0.118 in	3 mm	150 µA	85 °C	-40 °C	Surface Mount	0.2 pA	CMOS	1 MHz	15 mA	200 çV	0.8 V/µs	Rail-to-Rail	5.5 V	2.5 V	2
Texas Instruments OPA2344UA/2K5	8-SOIC			150 µA	85 °C	-40 °C	Surface Mount	0.2 pA	CMOS	1 MHz	15 mA	200 çV	0.8 V/µs	Rail-to-Rail	5.5 V	2.5 V	2	3.9 mm	0.154 in	8-SOIC
Texas Instruments OPA2344UA/2K5G4	8-SOIC			150 µA	85 °C	-40 °C	Surface Mount	0.2 pA	CMOS	1 MHz	15 mA	200 çV	0.8 V/µs	Rail-to-Rail	5.5 V	2.5 V	2	3.9 mm	0.154 in	8-SOIC

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)	2500	$ 1.16
		5000	$ 1.12

Description

General part information

OPA2344 Series

The OPA344 and OPA345 series rail-to-rail CMOS operational amplifiers are designed for precision, low-power, miniature applications. The OPA344 is unity gain stable, while the OPA345 is optimized for gains greater than or equal to five, and has a gain-bandwidth product of 3MHz.

The OPA344 and OPA345 are optimized to operate on a single supply from 2.5V and up to 5.5V with an input common-mode voltage range that extends 300mV beyond the supplies. Quiescent current is only 250µA (max).

Rail-to-rail input and output make them ideal for driving sampling analog-to-digital converters. They are also well suited for general purpose and audio applications and providing I/V conversion at the output of D/A converters. Single, dual and quad versions have identical specs for design flexibility.

Documents

Technical documentation and resources

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