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OP27A - LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

Download the OP27A datasheet PDF. This datasheet also covers the OP27 variant, as both devices belong to the same low-noise high-speed precision operational amplifiers family and are provided as variant models within a single manufacturer datasheet.

General Description

The OP27 operational amplifiers combine outstanding noise performance with excellent precision and high-speed specifications.

The wideband noise is only 3 nV/√Hz and with the 1/f noise corner at 2.7 Hz, low noise is maintained for all low-frequency applications.

Key Features

  • of OP27A and OP27C: D Maximum Equivalent Input Noise Voltage: 3.8 nV/√Hz at 1 kHz 5.5 nV/√Hz at 10 kHz D Very Low Peak-to-Peak Noise Voltage at 0.1 Hz to 10 Hz . . . 80 nV Typ D Low Input Offset Voltage OP27A . . . 25 μV Max OP27C . . . 100 μV Max D High Voltage Amplification OP27A . . . 1 V/ μV Min OP27C . . . 0.7 V/ μV Min.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OP27-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OP27A
Manufacturer Texas Instruments
File Size 383.75 KB
Description LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
Datasheet download datasheet OP27A Datasheet

📁 Similar Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
OP27 LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
OP27C LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

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
OP27A, OP27C LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS D Replacements for ADI, PMI and LTC OP27 Series Features of OP27A and OP27C: D Maximum Equivalent Input Noise Voltage: 3.8 nV/√Hz at 1 kHz 5.5 nV/√Hz at 10 kHz D Very Low Peak-to-Peak Noise Voltage at 0.1 Hz to 10 Hz . . . 80 nV Typ D Low Input Offset Voltage OP27A . . . 25 μV Max OP27C . . . 100 μV Max D High Voltage Amplification OP27A . . . 1 V/ μV Min OP27C . . . 0.7 V/ μV Min description The OP27 operational amplifiers combine outstanding noise performance with excellent precision and high-speed specifications. The wideband noise is only 3 nV/√Hz and with the 1/f noise corner at 2.7 Hz, low noise is maintained for all low-frequency applications.