OPA347 Series

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

Catalog

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

Part	Current - Supply	Amplifier Type	Voltage - Input Offset	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Current - Input Bias	Number of Circuits	Output Type	Slew Rate	Current - Output / Channel	Mounting Type	Voltage - Supply Span (Min) [Min]	Voltage - Supply Span (Max) [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Gain Bandwidth Product	Package / Case	Package / Case
Texas Instruments OPA347UA/2K5G4	20 µA	General Purpose	2 mV	8-SOIC	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Surface Mount	2.3 V	5.5 V	8-SOIC	3.9 mm	0.154 in	350 kHz
Texas Instruments OPA347SA/3KG4	20 µA	General Purpose	2 mV	SC-70-5	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Surface Mount	2.4 V	5.5 V	5-TSSOP SC-70-5 SOT-353			350 kHz
Texas Instruments OPA347NA/250	20 µA	General Purpose	2 mV	SOT-23-5	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Surface Mount	2.3 V	5.5 V	SC-74A SOT-753			350 kHz
Texas Instruments OPA347SA/3K	20 µA	General Purpose	2 mV	SC-70-5	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Surface Mount	2.4 V	5.5 V	5-TSSOP SC-70-5 SOT-353			350 kHz
Texas Instruments OPA347NA/3K	20 µA	General Purpose	2 mV	SOT-23-5	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs		Surface Mount	2.3 V	5.5 V	SC-74A SOT-753			350 kHz
Texas Instruments OPA347PAG4	20 µA	General Purpose	2 mV	8-PDIP	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Through Hole	2.3 V	5.5 V	8-DIP			350 kHz	0.3 in	7.62 mm
Texas Instruments OPA347UA/2K5	20 µA	General Purpose	2 mV	8-SOIC	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Surface Mount	2.3 V	5.5 V	8-SOIC	3.9 mm	0.154 in	350 kHz
Texas Instruments OPA347PA	20 µA	General Purpose	2 mV	8-PDIP	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Through Hole	2.3 V	5.5 V	8-DIP			350 kHz	0.3 in	7.62 mm
Texas Instruments OPA347SA/250	20 µA	General Purpose	2 mV	SC-70-5	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Surface Mount	2.4 V	5.5 V	5-TSSOP SC-70-5 SOT-353			350 kHz
Texas Instruments OPA347UA	20 µA	General Purpose	2 mV	8-SOIC	-55 °C	125 °C	0.5 pA	1	Rail-to-Rail	0.17 V/µs	17 mA	Surface Mount	2.3 V	5.5 V	8-SOIC	3.9 mm	0.154 in	350 kHz

Catalog

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

Key Features

• LOW IQ: 20µAmicroSIZE PACKAGES: WCSP-8, SC70-5, SOT23-5, SOT23-8, and TSSOP-14HIGH SPEED/POWER RATIO WITH BANDWIDTH: 350kHzRAIL-TO-RAIL INPUT AND OUTPUTSINGLE SUPPLY: 2.3V to 5.5VAPPLICATIONSPORTABLE EQUIPMENTBATTERY-POWERED EQUIPMENT2-WIRE TRANSMITTERSSMOKE DETECTORSCO DETECTORSAll trademarks are the property of their respective owners.LOW IQ: 20µAmicroSIZE PACKAGES: WCSP-8, SC70-5, SOT23-5, SOT23-8, and TSSOP-14HIGH SPEED/POWER RATIO WITH BANDWIDTH: 350kHzRAIL-TO-RAIL INPUT AND OUTPUTSINGLE SUPPLY: 2.3V to 5.5VAPPLICATIONSPORTABLE EQUIPMENTBATTERY-POWERED EQUIPMENT2-WIRE TRANSMITTERSSMOKE DETECTORSCO DETECTORSAll trademarks are the property of their respective owners.

Description

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. 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.