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SC70-5

OPA348AIDCKR

Active
Texas Instruments

SINGLE, 5.5-V, 1-MHZ, LOW QUIESCENT CURRENT (45-ΜA), RRIO OPERATIONAL AMPLIFIER

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SC70-5

OPA348AIDCKR

Active
Texas Instruments

SINGLE, 5.5-V, 1-MHZ, LOW QUIESCENT CURRENT (45-ΜA), RRIO OPERATIONAL AMPLIFIER

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Description

General part information

OPA348 Series

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

A low supply current of 45 µA and an input bias current of 0.5 pA, makes the OPAx348 series an optimal candidate for low-power applications such as smoke detectors and other high-impedance sensors.

The OPA348 is available in the miniature 5-pin SC70 (SOT), 5-pin SOT-23 (SOT), and 8-pin SO (SOIC) packages. The OPA2348 is available in 8-pin SOT-23 (SOT) and 8-pin SO (SOIC) packages, and the OPA4348 is offered in space-saving 14-pin TSSOP and 14-pin SO (SOIC) packages. The extended temperature range of –40°C to +125°C over all supply voltages offers design flexibility.

Technical Specifications

Parameters and characteristics for this part

SpecificationOPA348AIDCKR
Amplifier TypeGeneral Purpose
Current - Input Bias0.5 pA
Current - Output / Channel10 mA
Current - Supply45 µA
Gain Bandwidth Product1 MHz
Mounting TypeSurface Mount
Number of Circuits1
Operating Temperature (Max)125 °C
Operating Temperature (Min)-40 °C
Output TypeRail-to-Rail
Package / CaseSOT-353, SC-70-5, 5-TSSOP
Package NameSC-70-5
Slew Rate0.5 V/µs
Voltage - Input Offset1 mV
Voltage - Supply Span (Max)5.5 V
Voltage - Supply Span (Min)2.1 V

Pricing

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