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OPA4205 - Op Amps

Download the OPA4205 datasheet PDF. This datasheet also covers the OPA205 variant, as both devices belong to the same op amps family and are provided as variant models within a single manufacturer datasheet.

General Description

The OPA205, OPA2205, and OPA4205 (OPAx205) are the next generation of the industry-standard OPAx277 family.

The OPA206 and OPA2206 are related devices with the same op-amp core, but with the added feature of input overvoltage protection ±40 V above the supplies.

Key Features

  • e-trim™ operational amplifier performance.
  • Low offset voltage: 25 µV (max), 15 µV (max, high grade).
  • Low offset voltage drift: ±0.5 µV/°C (max), ±0.2 µV/°C (max, high grade).
  • Super beta inputs.
  • Input bias current: 500 pA (max).
  • Input current noise: 110 fA/√Hz.
  • Low noise.
  • 0.1 to 10-Hz: 0.2 µVPP.
  • Voltage noise: 7.2 nV/√Hz.
  • AOL, CMRR, and PSRR: > 126 dB (full temperature range).
  • Gain bandwidth produc.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA205-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
OPA4227 High Precision / Low Noise OPERATIONAL AMPLIFIERS Burr-Brown
OPA4228 High Precision / Low Noise OPERATIONAL AMPLIFIERS Burr-Brown
OPA4234 SINGLE-SUPPLY OPERATIONAL AMPLIFIERS Burr-Brown
OPA4237 SINGLE-SUPPLY OPERATIONAL AMPLIFIERS Burr-Brown
OPA4241 Single-Supply / MicroPOWER OPERATIONAL AMPLIFIERS Burr-Brown

Other Datasheets by Texas Instruments

Part Number Description
OPA4202 36-V Operational Amplifier
OPA4209 36-V Operational Amplifier
OPA4227 Low Noise Operational Amplifier
OPA4228 Low Noise Operational Amplifier
OPA4277 High Precision 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
OPA205, OPA2205, OPA4205 SBOS962F – APRIL 2020 – REVISED MARCH 2023 OPAx205 4-µV, 0.08-µV/°C, Low-Power, Super Beta, Bipolar, e-trim™ Op Amps 1 Features • e-trim™ operational amplifier performance – Low offset voltage: 25 µV (max), 15 µV (max, high grade) – Low offset voltage drift: ±0.5 µV/°C (max), ±0.2 µV/°C (max, high grade) • Super beta inputs – Input bias current: 500 pA (max) – Input current noise: 110 fA/√Hz • Low noise – 0.1 to 10-Hz: 0.2 µVPP – Voltage noise: 7.2 nV/√Hz • AOL, CMRR, and PSRR: > 126 dB (full temperature range) • Gain bandwidth product: 3.6 MHz • Low quiescent current: 240 µA (max) • Slew rate: 4 V/µs • Overload power limiter • Rail-to-rail output • EMI and RFI filtered inputs • Wide supply: 4.