Datasheet4U Logo Datasheet4U.com

SGM8556 - Single Rail-to-Rail I/O Precision Operational Amplifiers

Download the SGM8556 datasheet PDF. This datasheet also covers the SGM8555 variant, as both devices belong to the same single rail-to-rail i/o precision operational amplifiers family and are provided as variant models within a single manufacturer datasheet.

Description

The SGM8555/6 are rail-to-rail input and output precision operational amplifiers which have low input offset voltage and bias current.

They are guaranteed to operate from 2.5V to 5.5V single supply.

Features

  • Low Offset Voltage: 90μV (MAX).
  • Low Noise Density: 21nV/ Hz at 1kHz.
  • Low Voltage Noise: 0.6μVP-P at 0.1Hz to 10Hz.
  • Gain-Bandwidth Product: 3.5MHz.
  • Slew Rate: 3V/μs.
  • Rail-to-Rail Input and Output Swing.
  • 2.5V to 5.5V Single-Supply Operation.
  • Voltage Gain: 133dB (TYP) at 5V.
  • High PSRR: 96dB (TYP).
  • High CMRR: 98dB (TYP).
  • Ultra Low Input Bias Current: 30pA.
  • Low Supply Current: 950μA/Amplifier (TYP).
  • Overload Recovery Time: 40μs (at VS.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SGM8555-SGMicro.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SGM8556
Manufacturer SG Micro
File Size 819.67 KB
Description Single Rail-to-Rail I/O Precision Operational Amplifiers
Datasheet download datasheet SGM8556 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SGM8551 Single Rail-to-Rail I/O Precision Operational Amplifier Shengbang Microelectronics
SGM8552 Dual Rail-to-Rail I/O Precision Operational Amplifier Shengbang Microelectronics
SGM8554 Quad Rail-to-Rail I/O Precision Operational Amplifier Shengbang Microelectronics
SGM8521 Rail-to-Rail Output CMOS Operational Amplifier Shengbang Microelectronics
SGM8522 Rail-to-Rail Output CMOS Operational Amplifier Shengbang Microelectronics

Other Datasheets by SG Micro

Part Number Description
SGM8551XN SingleRail-to-Rail I/O Precision Operational Amplifier
SGM8555 Single Rail-to-Rail I/O Precision Operational Amplifiers
SGM8557-1 Low Noise Operational Amplifiers
SGM8557-2 Low Noise Operational Amplifiers
SGM8557-3 Low Noise Operational Amplifiers

Full PDF Text Transcription

Click to expand full text
SGM8555/SGM8556 Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifiers GENERAL DESCRIPTION The SGM8555/6 are rail-to-rail input and output precision operational amplifiers which have low input offset voltage and bias current. They are guaranteed to operate from 2.5V to 5.5V single supply. The rail-to-rail input and output swings provided by the SGM8555/6 make both high-side and low-side sensing easy. The combination of characteristics makes the SGM8555/6 good choices for temperature, position and pressure sensors, medical equipment and strain gauge amplifiers, or any other 2.5V to 5.5V applications requiring precision and long term stability. The single SGM8555 is available in Green SOT-23-5, SOIC-8 and MSOP-8 packages.
Published: |