OPA2340TDF2

Obsolete

Texas Instruments

IC CMOS 2 CIRCUIT DIE

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Integrated Circuits (ICs)

OPA2340TDF2

Obsolete

Texas Instruments

IC CMOS 2 CIRCUIT DIE

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	OPA2340TDF2

Amplifier Type	CMOS
Current - Input Bias	10 pA
Current - Output / Channel	50 mA
Gain Bandwidth Product	5.5 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Output Type	Rail-to-Rail
Package / Case	Die
Slew Rate	0.006 V/µs
Supplier Device Package	Die
Voltage - Input Offset	500 çV

OPA2340 Series

Dual single-supply, rail-to-rail, low power operational amplifier

Part	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Supply Span (Min) [Min]	Number of Circuits	Voltage - Supply Span (Max) [Max]	Output Type	Current - Supply	Voltage - Input Offset	Amplifier Type	Mounting Type	Current - Output / Channel	Slew Rate	Current - Input Bias	Supplier Device Package	Gain Bandwidth Product	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]	Package / Case	Package / Case
Texas Instruments OPA2340UA/2K5	8-SOIC	3.9 mm	0.154 in	2.5 V	2	5.5 V	Rail-to-Rail	750 µA	150 µV	CMOS	Surface Mount	50 mA	6 V/çs	0.2 pA	8-SOIC	5.5 MHz	85 °C	-40 °C
Texas Instruments OPA2340EA/250	8-MSOP 8-TSSOP			2.5 V	2	5.5 V	Rail-to-Rail	750 µA	150 µV	CMOS	Surface Mount	50 mA	6 V/çs	0.2 pA		5.5 MHz	125 °C	-40 °C	0.118 in	3 mm
Texas Instruments OPA2340TDF2	Die				2		Rail-to-Rail		500 çV	CMOS	Surface Mount	50 mA	0.006 V/µs	10 pA	Die	5.5 MHz
Texas Instruments OPA2340EA/2K5	8-MSOP 8-TSSOP			2.5 V	2	5.5 V	Rail-to-Rail	750 µA	150 µV	CMOS	Surface Mount	50 mA	6 V/çs	0.2 pA		5.5 MHz	125 °C	-40 °C	0.118 in	3 mm
Texas Instruments OPA2340EA/2K5G4	8-MSOP 8-TSSOP			2.5 V	2	5.5 V	Rail-to-Rail	750 µA	150 µV	CMOS	Surface Mount	50 mA	6 V/çs	0.2 pA		5.5 MHz	125 °C	-40 °C	0.118 in	3 mm
Texas Instruments OPA2340UA	8-SOIC	3.9 mm	0.154 in	2.5 V	2	5.5 V	Rail-to-Rail	750 µA	150 µV	CMOS	Surface Mount	50 mA	6 V/çs	0.2 pA	8-SOIC	5.5 MHz	85 °C	-40 °C
Texas Instruments OPA2340PAG4	8-DIP			2.5 V	2	5.5 V	Rail-to-Rail	750 µA	150 µV	CMOS	Through Hole	50 mA	6 V/çs	0.2 pA	8-PDIP	5.5 MHz	85 °C	-40 °C		0.3 in	7.62 mm

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

OPA2340 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.

Documents

Technical documentation and resources

No documents available