OPA205
Overview
The OPA205, OPA2205, and OPA4205 (OPAx205) are the next generation of the industry-standard OPAx277 family. The OPA206 and OPA2206 are related devices with the same op-amp core, but with the added feature of input overvoltage protection ±40 V above the supplies.
- e-trim™ operational amplifier performance - Low offset voltage: 25 µV (max), 15 µV (max, high grade) - Low offset voltage drift: ±0.5 µV/°C (max), ±0.2 µV/°C (max, high grade)
- Super beta inputs - Input bias current: 500 pA (max) - Input current noise: 110 fA/√Hz
- Low noise - 0.1 to 10-Hz: 0.2 µVPP - Voltage noise: 7.2 nV/√Hz
- AOL, CMRR, and PSRR: > 126 dB (full temperature range)
- Gain bandwidth product: 3.6 MHz
- Low quiescent current: 240 µA (max)
- Slew rate: 4 V/µs
- Overload power limiter
- Rail-to-rail output
- EMI and RFI filtered inputs
