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OPA2348 - CMOS Operational Amplifier

Download the OPA2348 datasheet PDF. This datasheet also covers the OPA348 variant, as both devices belong to the same cmos operational amplifier family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key Features

  • 1 Low IQ: 45 µA (Typical).
  • Rail-To-Rail Input and Output.
  • Single Supply: 2.1 V to 5.5 V.
  • Input Bias Current: 0.5 pA.
  • Micro Size Packages:.
  • 5-Pin SC70.
  • 8-Pin SOT-23.
  • 14-Pin TSSOP.
  • Excellent Bandwidth-to-Power Consumption Trade-off.
  • Number of Channels:.
  • OPA348: 1.
  • OPA2348: 2.
  • OPA4348: 4 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA348-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
OPA2348 OPERATIONAL AMPLIFIERS Burr-Brown
OPA234 SINGLE-SUPPLY OPERATIONAL AMPLIFIERS Burr-Brown
OPA2340 OPERATIONAL AMPLIFIER Burr-Brown
OPA2341 OPERATIONAL AMPLIFIER Burr-Brown
OPA2342 OPERATIONAL AMPLIFIER Burr-Brown

Other Datasheets by Texas Instruments

Part Number Description
OPA2348-Q1 CMOS Operational Amplifier
OPA2340 Operational Amplifier
OPA2344 Operational Amplifier
OPA2345 Operational Amplifier
OPA2313 1.8-V CMOS OPERATIONAL AMPLIFIER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA348, OPA2348, OPA4348 SBOS213H – NOVEMBER 2001 – REVISED NOVEMBER 2016 OPAx348 1-MHz, 45-µA, CMOS, Rail-to-Rail Operational Amplifiers 1 Features •1 Low IQ: 45 µA (Typical) • Rail-To-Rail Input and Output • Single Supply: 2.1 V to 5.5 V • Input Bias Current: 0.5 pA • Micro Size Packages: – 5-Pin SC70 – 8-Pin SOT-23 – 14-Pin TSSOP • Excellent Bandwidth-to-Power Consumption Trade-off • Number of Channels: – OPA348: 1 – OPA2348: 2 – OPA4348: 4 2 Applications • Portable Equipment • Battery-Powered Equipment • Smoke Alarms • CO Detectors • Medical Instrumentation 3 Description The OPAx348 series of amplifiers are single-supply, low-power, CMOS operational amplifiers.