Specification	OPA340PA

Amplifier Type	General Purpose
Current - Input Bias	0.2 pA
Current - Output / Channel	50 mA
Current - Supply	750 µA
Gain Bandwidth Product	5.5 MHz
Mounting Type	Through Hole
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	0.3 in
Package / Case	8-DIP
Package / Case	7.62 mm
Slew Rate	6 V/çs
Supplier Device Package	8-PDIP
Voltage - Input Offset	150 µV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.5 V

OPA340-EP Series

Enhanced Product Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier™ Series

Part	Voltage - Supply Span (Min) [Min]	Slew Rate	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output / Channel	Supplier Device Package	Mounting Type	Current - Supply	Voltage - Input Offset	Current - Input Bias	Output Type	Number of Circuits	Voltage - Supply Span (Max) [Max]	Gain Bandwidth Product	Amplifier Type	Package / Case [y]	Package / Case [x]	Package / Case	Package / Case
Texas Instruments OPA340MDBVTEP	2.5 V	6 V/çs	SC-74A SOT-753	-55 °C	125 °C	50 mA	SOT-23-5	Surface Mount	750 µA	150 µV	0.2 pA	Rail-to-Rail	1	5.5 V	5.5 MHz	General Purpose
Texas Instruments OPA340UA/2K5G4	2.5 V	6 V/çs	8-SOIC	-40 °C	85 °C	50 mA	8-SOIC	Surface Mount	750 µA	150 µV	0.2 pA	Rail-to-Rail	1	5.5 V	5.5 MHz	General Purpose	3.9 mm	0.154 in
Texas Instruments OPA340NA/250G4	2.5 V	6 V/çs	SC-74A SOT-753	-40 °C	85 °C	50 mA	SOT-23-5	Surface Mount	750 µA	150 µV	0.2 pA	Rail-to-Rail	1	5.5 V	5.5 MHz	General Purpose
Texas Instruments OPA340NA/250	2.5 V	6 V/çs	SC-74A SOT-753	-40 °C	85 °C	50 mA	SOT-23-5	Surface Mount	750 µA	150 µV	0.2 pA	Rail-to-Rail	1	5.5 V	5.5 MHz	General Purpose
Texas Instruments OPA340PA	2.5 V	6 V/çs	8-DIP	-40 °C	85 °C	50 mA	8-PDIP	Through Hole	750 µA	150 µV	0.2 pA	Rail-to-Rail	1	5.5 V	5.5 MHz	General Purpose			0.3 in	7.62 mm
Texas Instruments OPA340NA/3K	2.5 V	6 V/çs	SC-74A SOT-753	-40 °C	85 °C	50 mA	SOT-23-5	Surface Mount	750 µA	150 µV	0.2 pA	Rail-to-Rail	1	5.5 V	5.5 MHz	General Purpose

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	$ 3.32
		10	$ 2.99
		50	$ 2.82
		100	$ 2.45
		250	$ 2.32
		500	$ 2.08
		1000	$ 1.76
		2500	$ 1.67
		5000	$ 1.61
Newark	Each	1	$ 3.53
		10	$ 3.48
		100	$ 3.44
		500	$ 3.41
		1000	$ 3.37
		2500	$ 3.33
		5000	$ 3.30
Texas Instruments	TUBE	1	$ 2.78
		100	$ 2.30
		250	$ 1.65
		1000	$ 1.24

Description

General part information

OPA340-EP Series

The OPA340 series rail-to-rail CMOS operational amplifiers are optimized for low-voltage, single-supply operation. Rail-to-rail input and output and high-speed operation make them ideal for driving sampling analog-to-digital (A/D) converters. They are also well-suited for general purpose and audio applications as well as providing I/V conversion at the output of digital-to-analog (D/A) converters. Single, dual, and quad versions have identical specifications for design flexibility.

The OPA340 series operate on a single supply as low as 2.5 V with an input common-mode voltage range that extends 500 mV below ground and 500 mV above the positive supply. Output voltage swing is to within 1 mV of the supply rails with a 100-kΩ load. These devices offer excellent dynamic response (BW = 5.5 MHz, SR = 6 V/µs), yet quiescent current is only 750 A. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.

The single (OPA340) packages are the tiny 5-pin SOT-23 surface mount, 8-pin SOIC surface mount, and 8-pin DIP. The dual (OPA2340) comes in the miniature 8-pin VSSOP surface mount, 8-pin SOIC surface mount, and 8-pin PDIP packages. The quad (OPA4340) packages are the space-saving 16-pin SSOP surface mount and 14-pin SOIC surface mount. All are specified from –40°C to 85°C and operate from –55°C to 125°C. A SPICE macromodel is available for design analysis.