OPA202 - Precision, Low-Power, Low-Noise, Heavy Capacitive Drive, 36-V Op Amp with SuperBeta Input

The OPA202 device is built on TI’s industry-leading precision super-β complementarybipolar semiconductor process which offers ultra-low flicker noise, low offset voltage, low offsetvoltage temperature drift, and excellent linearity with common-mode and power supply variation. Thedevice offers an exceptional combination of DC precision, heavy capacitive load drive, andprotection against external EMI, thermal, and short-circuit events.

Supply current is 580 µA at ±18 V. The OPA202 device does not exhibit phase inversion,and the series is stable with high capacitive loads. The OPA202 is fully specified with atemperature range from –40°C to +105°C.

• Precision Super-β Performance:
  • Low Offset Voltage: 200 µV (Maximum)
  • Ultra-Low Drift: 1 µV/°C (Maximum)
• Excellent Efficiency:
  • Quiescent Current: 580 µA (Typical)
  • Gain-Bandwidth Product: 1 MHz
  • Low Input Voltage Noise: 9 nV / √Hz
• Ease of Use, Design Simplicity:
  • Heavy Capacitive Load Drive: 5-µs Settling Time With 25 nF
  • Ultra-High Input Impedance: 3000 GΩ and 0.5 pF
  • EMI Hardened, Thermal and Short-Circuit Protection
• Stable Performance:
  • High CMRR and AOL: 126 dB (Minimum)
  • High PSRR: 126 dB (Minimum)
• Low Bias Current: 2 nA (Maximum)
• Low 0.1 Hz to 10 Hz Noise: 0.2 µVpp
• Wide Supply Voltage: ±2.25 V to ±18 V
• Replaces OP-07 and OP-27

All trademarks are the property of their respective owners.