OPA347SA/3KG4

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Texas Instruments

IC OPAMP GP 1 CIRCUIT SC70-5

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OPA347SA/3KG4

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Texas Instruments

IC OPAMP GP 1 CIRCUIT SC70-5

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Description Specifications Series Pricing CAD Documents

Description

General part information

OPA347 Series

The OPA347 is amicroPower, low-cost operational amplifier available inmicropackages. The OPA347 (single version) is available in the SC-70 and SOT23-5 packages. The OPA2347 (dual version) is available in the SOT23-8 and WCSP-8 packages. Both are also available in the SO-8. The OPA347 is also available in the DIP-8. The OPA4347 (quad) is available in the SO-14 and the TSSOP-14.

The small size and low power consumption (34µA per channel maximum) of the OPA347 make it ideal for portable and battery-powered applications. The input range of the OPA347 extends 200mV beyond the rails, and the output range is within 5mV of the rails. The OPA347 also features an excellent speed/power ratio with a bandwidth of 350kHz.

The OPA347 can be operated with a single or dual power supply from 2.3V to 5.5V. All models are specified for operation from –55°C to +125°C.

Technical Specifications

Parameters and characteristics for this part

Specification	OPA347SA/3KG4

Amplifier Type	General Purpose
Current - Input Bias	0.5 pA
Current - Output / Channel	17 mA
Current - Supply	20 µA
Gain Bandwidth Product	350 kHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	Rail-to-Rail
Package / Case	SOT-353, SC-70-5, 5-TSSOP
Package Name	SC-70-5
Slew Rate	0.17 V/µs
Voltage - Input Offset	2 mV
Voltage - Supply Span (Max)	5.5 V
Voltage - Supply Span (Min)	2.4 V

OPA347 Series

Single, 5.5-V, 350-kHz, low quiescent current (20-μA), RRIO operational amplifier

Part	Package Length	Package Name	Package Width	Voltage - Input Offset	Current - Output / Channel	Slew Rate	Amplifier Type	Number of Circuits	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply Span (Max)	Mounting Type	Gain Bandwidth Product	Current - Input Bias	Voltage - Supply Span (Min)	Current - Supply	Package / Case
Texas Instruments OPA347UA/2K5G4	0.154 in	8-SOIC	3.9 mm	2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Surface Mount	350 kHz	0.5 pA	2.3 V	20 µA
Texas Instruments OPA347SA/3KG4		SC-70-5		2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Surface Mount	350 kHz	0.5 pA	2.4 V	20 µA	5-TSSOP SC-70-5 SOT-353
Texas Instruments OPA347NA/250		SOT-23-5		2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Surface Mount	350 kHz	0.5 pA	2.3 V	20 µA
Texas Instruments OPA347SA/3K		SC-70-5		2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Surface Mount	350 kHz	0.5 pA	2.4 V	20 µA	5-TSSOP SC-70-5 SOT-353
Texas Instruments OPA347NA/3K		SOT-23-5		2 mV		0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Surface Mount	350 kHz	0.5 pA	2.3 V	20 µA
Texas Instruments OPA347PAG4	0.3 in	8-DIP 8-PDIP	7.62 mm	2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Through Hole	350 kHz	0.5 pA	2.3 V	20 µA
Texas Instruments OPA347UA/2K5	0.154 in	8-SOIC	3.9 mm	2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Surface Mount	350 kHz	0.5 pA	2.3 V	20 µA
Texas Instruments OPA347PA	0.3 in	8-DIP 8-PDIP	7.62 mm	2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Through Hole	350 kHz	0.5 pA	2.3 V	20 µA
Texas Instruments OPA347SA/250		SC-70-5		2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Surface Mount	350 kHz	0.5 pA	2.4 V	20 µA	5-TSSOP SC-70-5 SOT-353
Texas Instruments OPA347UA	0.154 in	8-SOIC	3.9 mm	2 mV	17 mA	0.17 V/µs	General Purpose	1	Rail-to-Rail	125 °C	-55 °C	5.5 V	Surface Mount	350 kHz	0.5 pA	2.3 V	20 µA

Pricing

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