OPA2810 Overview
The OPA2810 is a dual-channel, FET-input, voltagefeedback operational amplifier with low input bias current. The OPA2810 is unity-gain stable with a small-signal unity-gain bandwidth of 105 MHz, and offers excellent DC precision and dynamic AC performance at a low quiescent current (IQ) of 3.6 mA per channel (typical). The OPA2810 is fabricated on Texas Instrument's proprietary, high-speed SiGe BiCMOS process and...
OPA2810 Key Features
- 1 Gain-bandwidth product: 70 MHz
- Small-signal bandwidth: 105 MHz
- Slew rate: 192 V/µs
- Wide supply range: 4.75 V to 27 V
- Low noise
- Input voltage noise: 6 nV/√Hz (f = 500 kHz)
- Input current noise: 5 fA/√Hz (f = 10 kHz)
- Rail-to-rail input and output
- FET input stage: 2-pA input bias current
- High linear output current: 75 mA