OPA2202IDGKR

OPA202, OPA2202, and OPA4202 (OPAx202) are a family of devices built on a precision super-beta complementary bipolar semiconductor process. This process delivers ultra-low flicker noise, low offset voltage, low offset voltage temperature drift, and excellent linearity with common-mode and supply variations. These devices feature an outstanding set of characteristics: DC precision, high capacitive load drive, and external EMI protection, thermal protection, and short-circuit protection. Supply current at ±18V is 580μA. The OPAx202 family is free from phase reversal and maintains stability under high capacitive loads. The OPAx202 is rated for an operating temperature range of -40°C to +105°C. The OPAx202 performs excellently even when directly driving high capacitive loads.

Applications

• Data Acquisition (DAQ)
• Laboratory and Field Instrumentation
• Commercial Network and Server PSU
• Multi-parameter Patient Monitors
• String Inverters

Key features

• Precision super-beta performance:
• Low offset voltage: 200μV (max)
• Ultra-low temperature drift: 1μV/°C (max)
• Excellent efficiency:
• Quiescent current: 580μA (typ)
• Gain bandwidth product: 1MHz
• Low input voltage noise: 9nV/√Hz
• Easy to use, simplified design:
• High capacitive load drive: 5μs settling time with 25nF load
• Ultra-high input impedance: 3000GΩ and 0.5pF
• EMI resistant with thermal shutdown and short-circuit protection
• Stable performance:
• High CMRR and AOL: 126dB (min)
• High PSRR: 126dB (min)
• Low bias current: 2nA (max)
• 0.1Hz to 10Hz low noise: 0.2μVPP
• Wide supply voltage: ±2.25V to ±18V
• Replaces OP-07 and OP-27