圣邦微电子

SGM8294 High Voltage Rail-to-Rail Output Operational Amplifier

GENERAL DESCRIPTION

The SGM8291 (single), SGM8292 (dual) and SGM8294 (quad) are high voltage operational amplifiers that are designed to offer a wide input common mode voltage range and output voltage swing. These devices can operate from ±2.25V to ±18V dual power supplies or from +4.5V to +36V single supplies.

The devices feature high slew rate, low input bias and offset current, low offset voltage and low offset-voltage temperature coefficient.

The SGM8291/2/4 are specified over the extended -40 to +125 temperature range. The SGM8291 single is available in Green SOT-23-5, MSOP-8 and SOIC-8 packages. The SGM8292 dual is available in Green SOIC-8 and MSOP-8 packages. The SGM8294 quad is available in Green SOIC-14 and TSSOP-14 packages.


PIN CONFIGURATIONS

FEATURES

• Low Power Consumption: 150μA/Amplifier
• Low Offset Voltage: 1.5mV (MAX)
• Wide Input Common Mode Voltage Range
• Low Input Bias and Offset Currents
• Output Short-Circuit Protection
• Rail-to-Rail Output
• High Input Impedance
• High Slew Rate: 7V/μs
• Small Packaging:
  SGM8291 Available in SOT-23-5, MSOP-8 and
   SOIC-8 Packages
  SGM8292 Available in MSOP-8 and SOIC-8 Packages
  SGM8294 Available in TSSOP-14 and SOIC-14 Packages

APPLICATIONS

High Impedance Sensors
Photodiode Amplifier
Precision Instrumentation
Phase-Locked Loop Filters
High End, Professional Audio
DAC Output Amplifier
ATE
Medical


ORDERING INFORMATION

Part Number Status Package Pins Pb-Free Temp Range
SGM8294YS14G/TR Production SOIC-14 14 Y -40℃ to +85℃ Samples
SGM8294YTS14G/TR Production TSSOP-14 14 Y -40℃ to +85℃ Samples

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