Low Noise, High Voltage,Rail-to-Rail I/O Operational Amplifier.
SGM8278
SGM8278.pdf
SGM8278.pdf
No.11718
FEATURES
• Wide Input Common Mode and Differential Voltage Ranges
• Support Single or Dual Power Supplies
• High Output Current: 95mA (Able to Drive 32Ω Load)
• Low Input Bias and Offset Current
• Output Short-Circuit Protection
• Rail-to-Rail Input and Output
• High Input Impedance
• Low Input Offset Voltage: 2mV (MAX)
• Low Noise: 15nV/√Hz at 1kHz
• Gain-Bandwidth Product: 3.3MHz
• Slew Rate: 2V/µs
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOIC-8, MSOP-8, TDFN-2×2-8AL,
TDFN-3×3-8BL and WLCSP-1.57×1.57-8B Packages
DESCRIPTION
The dual SGM8278-2 is a low noise, high voltage operational amplifier that is designed to offer a wide input common mode voltage range and output voltage swing. The device can operate from ±1.5V to ±18V dual power supplies or from 3V to 36V single supply.
The device features low noise, low input bias and offset current, low offset voltage and low offset voltage temperature coefficient.
The SGM8278-2 is available in Green SOIC-8, MSOP-8,TDFN-2×2-8AL, TDFN-3×3-8BL and WLCSP-1.57×1.57-8B packages. It is specified over the extended -40℃ to +125℃ temperature range.
APPLICATION CIRCUIT
PIN CONFIGUTION
