ADATE320 Overview
Description
1.25 GHz, 2.5 Gbps data rate - 3-level driver with high-Z and reflection clamps - Window and differential comparators - ±25 mA active load - Per pin parametric measurement unit (PMU) with a -1.5 V to +4.5 V range - Low leakage mode (typically <5 nA) - Integrated 16-bit DACs with offset and gain correction - 1.2 W power dissipation per channel (ADATE320) - 1.3 W power dissipation per channel (ADATE320-1) - Driver - Voltage range: -1.5 V to +4.5 V - Precision trimmed termination: 50.0 Ω - Unterminated swing: 50 mV minimum to 6.0 V maximum - 400 ps minimum pulse width, 1.0 V programmed swing - 25 ps deterministic jitter - Comparator - Differential and single-ended window modes - 100 ps equivalent input rise/fall time (ERT/EFT) - 250 mV current mode logic (CML) outputs (ADATE320) - 400 mV CML outputs (ADATE320-1) - Load - Per pin PMU (PPMU) - Force voltage/compliance range: -1.5 V to +4.5 V - 5 current ranges - ±40 mA, ±1 mA, ±100 μA, ±10 µA, ±2 µA - Dedicated go/no-go comparators - DC levels - Fully integrated and dedicated 16-bit DACs - On-chip gain and offset calibration registers with automatic add/multiply function - 84-lead, 10 mm × 10 mm LFCSP (0.4 mm pitch).
