Packaging information
| Package | Pins SOIC (D) | 8 |
| Operating temperature range (°C) 0 to 70 |
| Package qty | Carrier 75 | TUBE |
Features for the THS4021
- Ultra-low 1.2nV/√Hz voltage noise
- High speed:
- 2GHz gain-bandwidth product
- 470V/µs slew rate
- 30ns settling time (0.1%)
- Stable at gains ≥10V/V
- Output drive, IO = 200mA (typical)
- Very low distortion:
- THD = –68dBc (f = 1MHz, RL = 150Ω)
- Wide range of power supplies:
- VCC = ±4.5V to ±16V
- Offset nulling pins on the THS4021
Description for the THS4021
The THS4021 and THS4022 (THS402x) are ultra-low voltage noise, high-speed voltage-feedback amplifiers that are an excellent choice for applications requiring low voltage noise, including communication and imaging. The single-amplifier THS4021 and the dual-amplifier THS4022 offer very good ac performance with a 290MHz closed-loop bandwidth, 470V/µs slew rate, and 30ns settling time (0.1%) for a gain of 10V/V. The THS402x are stable at gains of 10V/V or greater and –9V/V or less. These amplifiers have a high drive capability of 200mA and draw only 7.5mA of supply current per amplifier. With a total harmonic distortion (THD) of –68dBc at f = 1MHz, the THS402x are designed for applications requiring low distortion.