THS6212 Overview
Description
The THS6212 is a differential line-driver amplifier with a current-feedback architecture. The device is targeted for use in broadband, wideband power line communications (PLC) line driver applications and is fast enough to support transmissions of 14.5-dBm line power up to 30 MHz.
Key Features
- Low noise: – Voltage noise: 2.5 nV/√Hz – Inverting current noise: 18 pA/√Hz – Noninverting current noise: 1.4 pA/√Hz
- Low distortion: – –86-dBc HD2 (1-MHz, 100-Ω differential load) – –101-dBc HD3 (1-MHz, 100-Ω differential load)
- High output current: > 665 mA (25-Ω load)
- Wide output swing: – 49 VPP (28-V, 100-Ω differential load)
- Wide bandwidth: 205 MHz (GDIFF = 10 V/V)
- PSRR: >55 dB at 1 MHz for good isolation
- Wide power-supply range: 10 V to 28 V
- Thermal protection: 175°C (typical)
- Alternative device with integrated common-mode buffer: THS6222
