OPA2348AIDG4 Part Information

Details for OPA2348AIDG4 by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Operational Amplifiers - Op Amps

Part Description

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.

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Part Features

  • Excellent Bandwidth-to-Power Consumption Trade-off
  • Input Bias Current: 0.5 pA
  • Low IQ: 45 u00b5A (Typical)
  • Micro Size Packages: u2013 5-Pin SC70 u2013 8-Pin SOT-23 u2013 14-Pin TSSOP
  • Number of Channels:
  • Rail-To-Rail Input and Output
  • Single Supply: 2.1 V to 5.5 V

Part Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 1MHz
Slew Rate 0.5V/µs
Supply Voltage Range 2.1V to 5.5V
Amplifier Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage 2.1V to 5.5V
Amplifier Type CMOS
Base Number 2348
Gain Bandwidth 1MHz
I/O Type Rail-Rail I/O
IC Generic Number 2348
Input Offset Voltage Max 5mV
Op Amp Type Low Power
Operating Temperature Range -40°C to +125°C
Supply Voltage + Nom 5.5V
Supply Voltage Max 5.5V
Supply Voltage Min 2.1V
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a OPA2348AIDG4?

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What category does OPA2348AIDG4 fall under?

The OPA2348AIDG4 is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to OPA2348AIDG4 when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

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Is the OPA2348AIDG4 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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