OPA4172 - Texas Instruments

OPA4172 Rail-to-Rail Output Operational Amplifiers

The OPA172, OPA2172 and OPA4172 (OPAx172) are a family of 36-V, single-supply, low-noise operational amplifiers capable of operating on supplies ranging from +4.5 V (±2.25 V) to +36 V (±18 V). This latest addition of high-voltage CMOS operational amplifiers, in conjunction with the OPAx171 and OPAx170, provide a family of bandwidth, noise, and power options .

Features

•1 Wide Supply Range: +4.5 V to +36 V, ±2.25 V to ±18 V
• Low Offset Voltage: ±0.2 mV
• Low Offset Drift: ±0.3 µV/°C
• Gain Bandwidth: 10 MHz
• Low Input Bias Current: ±8 pA
• Low Quiescent Current: 1.6 mA per Amplifier
• Low Noise: 7 nV/√Hz
• EMI and RFI Filtered Inputs
• Input Range Includes the Negative Supply
• Input Range Operates to Positive Supply
• Rail-to-Rail Output
• High Common-Mode Rejection: 120 dB
• Industry-Standard Packages:
  – SOIC-8, VSSOP-8, SOIC-14, TSSOP-14
• microPackages: Single in SC70, SOT-23, Dual in WSON-8 2 Applications
• Tracking Amplifier in Power Modules
• Mercha.