THS4520 Overview
The THS4520 is a wideband, fully differential operational amplifier designed for 5-V data acquisition systems. It has very low noise at 2 nV/√Hz, and low harmonic distortion of 115 dBc HD2 and 123 dBc HD3 at 100 kHz with 8 VPP, and 1-kΩ load. The slew rate is 570 V/μs, and with a settling time of 7 ns to 0.1% (2-V step), it is ideal for data acquisition applications.
THS4520 Key Features
- Fully Differential Architecture With Rail-to-Rail Outputs
- Centered Input mon-mode Range
- Minimum Gain of 1 V/V (0 dB)
- Bandwidth: 620 MHz
- Slew Rate: 570 V/μs
- 0.1% Settling Time: 7 ns
- HD2: -115 dBc at 100 kHz, VOD = 8 VPP
- HD3: -123 dBc at 100 kHz, VOD = 8 VPP
- Input Voltage Noise: 2 nV/√Hz (f >10 kHz)
- Output mon-Mode Control