Evaluation Module for 2.5A Line Driver IC

Evaluation Module for 2.5A Line Driver IC

The Texas Instruments OPA521EVM is a platform for evaluating the OPA521 2.5A narrowband line driver IC. It features a pin-selectable quiescent current consumption of 58μA in standby mode (typical), plus 51mA for CENELEC bands A, B, C, and D (typical), as well as 78mA for FCC, ARIB STD-T84, FCC (typical). This line driver evaluation module (EVM) circuit is in an AC coupled inverting amplifier configuration and is powered from a single power supply. The EVM integrates a power-line driver with thermal and over-current protection with LED indicators.