OPA4317 - Texas Instruments

OPA4317 Rail-to-Rail I/O Operational Amplifier

The OPA317 series of CMOS operational amplifiers offer precision performance at a very competitive price. These devices are members of the Zerø-Drift family of amplifiers that use a proprietary autocalibration technique to simultaneously provide low offset voltage (90 μV maximum) and near-zero drift over time and temperature at only 35 μA (maximum) of quiesc.

Features

•1 Supply Voltage: 1.8 V to 5.5 V
• microPackages:
  – Single: SOT23-5, SC-70, SOIC-8
  – Dual: VSSOP-8, SOIC-8
  – Quad: SOIC-14, TSSOP-14
• Low Offset Voltage: 20 μV (Typical)
• CMRR: 108-dB (Typical) PSRR
• Quiescent Current: 35 μA (Maximum)
• Gain Bandwidth: 300 kHz
• Rail-to-Rail Input and Output
• Internal EMI and RFI Filtering 2 Applications
• Battery-Powered Instruments
• Temperature Measurements
• Transducer Applications
• Electronic Scales
• Medical Instrumentation
• Handheld Test Equipment
• Current Sense 3 Description The OPA317 series of CMOS operational amplifiers offer precision perf.