OPA2348AIDCNTG4

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Texas Instruments

IC CMOS 2 CIRCUIT SOT23-8

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OPA2348AIDCNTG4

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Texas Instruments

IC CMOS 2 CIRCUIT SOT23-8

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Description Specifications Series Pricing CAD Documents

Description

General part information

OPA2348 Series

The OPAx348-Q1 series of devices are single-supply, low-power CMOS operational amplifiers. Featuring an extended bandwidth of 1 MHz and a supply current of 45 µA, the OPAx348-Q1 family of devices is useful for low-power applications on single supplies of 2.1 V to 5.5 V.

Low supply current of 45 µA and an input bias current of 0.5 pA make the OPAx348-Q1 family of devices an optimal candidate for low-power, high-impedance applications such as smoke detectors and other sensors.

The OPA348-Q1 device is available in both the SOT23-5 (DBV) and the SOIC (D) packages. The OPA2348-Q1 device is available in the SOIC-8 (D) package. The OPA4348-Q1 device is available in the TSSOP-14 (PW) package. The automotive temperature range of –40°C to +125°C over all supply voltages offers additional design flexibility.

Technical Specifications

Parameters and characteristics for this part

Specification	OPA2348AIDCNTG4

Amplifier Type	CMOS
Current - Input Bias	0.5 pA
Current - Output / Channel	10 mA
Current - Supply	45 µA
Gain Bandwidth Product	1 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Rail-to-Rail
Package / Case	SOT-23-8
Package Name	SOT-23-8
Slew Rate	0.5 V/µs
Voltage - Input Offset	1 mV
Voltage - Supply Span (Max)	5.5 V
Voltage - Supply Span (Min)	2.1 V

OPA2348 Series

Dual, 5.5-V, 1-MHz, low quiescent current (45-μA), RRIO operational amplifier

Part	Number of Circuits	Mounting Type	Voltage - Supply Span (Max)	Voltage - Input Offset	Current - Input Bias	Gain Bandwidth Product	Current - Supply	Operating Temperature (Max)	Operating Temperature (Min)	Amplifier Type	Package Name	Slew Rate	Package Length	Package Width	Current - Output / Channel	Output Type	Voltage - Supply Span (Min)	Package / Case	Grade	Qualification
Texas Instruments OPA2348AIDR	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz	45 µA	125 °C	-40 °C	CMOS	8-SOIC	0.5 V/µs	0.154 in	3.9 mm	10 mA	Rail-to-Rail	2.1 V
Texas Instruments OPA2348AIDGK	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz	45 µA	125 °C	-40 °C	CMOS	8-TSSOP 8-MSOP 8-VSSOP	0.5 V/µs	0.118 in	3 mm	10 mA	Rail-to-Rail	2.1 V
Texas Instruments OPA2348TDB1	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz		125 °C	-40 °C	CMOS	Die	0.5 V/µs			10 mA	Rail-to-Rail	2.1 V	Die
Texas Instruments OPA2348AIDCNTG4	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz	45 µA	125 °C	-40 °C	CMOS	SOT-23-8	0.5 V/µs			10 mA	Rail-to-Rail	2.1 V	SOT-23-8
Texas Instruments OPA2348TDB2	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz		125 °C	-40 °C	CMOS	Die	0.5 V/µs			10 mA	Rail-to-Rail	2.1 V	Die
Texas Instruments OPA2348AID	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz	45 µA	125 °C	-40 °C	CMOS	8-SOIC	0.5 V/µs	0.154 in	3.9 mm	10 mA	Rail-to-Rail	2.1 V
Texas Instruments OPA2348AIDGKR	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz	45 µA	125 °C	-40 °C	CMOS	8-TSSOP 8-MSOP 8-VSSOP	0.5 V/µs	0.118 in	3 mm	10 mA	Rail-to-Rail	2.1 V
Texas Instruments OPA2348AIDCNR	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz	45 µA	125 °C	-40 °C	CMOS	SOT-23-8	0.5 V/µs			10 mA	Rail-to-Rail	2.1 V	SOT-23-8
Texas Instruments OPA2348AIDRG4	2	Surface Mount	5.5 V	1 mV	0.5 pA	1 MHz	45 µA	125 °C	-40 °C	CMOS	8-SOIC	0.5 V/µs	0.154 in	3.9 mm	10 mA	Rail-to-Rail	2.1 V
Texas Instruments OPA2348AQDRQ1	2	Surface Mount	5.5 V	1 mV	1 pA	1 MHz	45 µA	125 °C	-40 °C	CMOS	8-SOIC	0.5 V/µs	0.154 in	3.9 mm	10 mA	Rail-to-Rail	2.1 V		Automotive	AEC-Q100

Pricing

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