OPA626 Description
The OPAx626 family of operational amplifiers are 16bit and 18-bit, high-precision, SAR ADC drivers with low total harmonic distortion (THD) and noise. This family of precision op amps is fully characterized and specified with a 16-bit settling time of 280 ns that enables a true 16-bit effective number of bits (ENOB). With a high DC precision of only 100 µV offset voltage, a wide gain-bandwidth product of 120 MHz,...
OPA626 Key Features
- 1 Excellent Dynamic Performance
- Low Distortion: -122 dBc for HD2 and -140 dBc for HD3 at 100 kHz
- Gain Bandwidth (G = 100): 120 MHz
- Slew Rate: 115 V/µs
- 16-Bit Settling at 4-V Step: 280 ns
- Low Voltage Noise: 2.5 nV/√Hz at 10 kHz
- Low Output Impedance: 1 Ω at 1 MHz
- Excellent DC Precision
- Offset Voltage: ±100 µV (Maximum)
- Offset Voltage Drift: ±3 µV/ºC (Maximum)