ADATE318 Overview
Description
600 MHz/1200 Mbps data rate - 3-level driver with high-Z and reflection clamps - Window and differential comparators - ±25 mA active load - Per pin PPMU with -2.0 V to +6.5 V range - Low leakage mode (typically 4 nA) - Integrated 16-bit DACs with offset and gain correction - High speed operating voltage range: -1.5 V to +6.5 V - Dedicated VHH output pin range: 0.0 V to 13.5 V - 1.1 W power dissipation per channel - Driver - 3-level voltage range: -1.5 V to +6.5 V - Precision trimmed output resistance - Unterminated swing: 200 mV minimum to 8 V maximum - 725 ps minimum pulse width, VIH - VIL = 2.0 V - Comparator - Differential and single-ended window modes - >1.2 GHz input equivalent bandwidth - Load - ±25 mA current range - Per pin PPMU (PPMU) - Force voltage/compliance range: -2.0 V to +6.5 V - 5 current ranges: 40 mA, 1 mA, 100 μA, 10 µA, 2 µA - External sense input for system PMU - Go/no-go comparators - Levels - Fully integrated 16-bit DACs - On-chip gain and offset calibration registers and add/multiply engine - 84-lead 10 mm × 10 mm LFCSP (0.4 mm pitch) package The ADATE318 is a complete, single-chip ATE solution that performs the pin electronics functions of a driver, comparator, and active load (DCL), and a four quadrant per pin parametric measurement unit (PPMU). It has VHH drive capability per chip to support flash memory testing applications and integrated 16-bit DACs with an on-chip calibration engine to provide all necessary dc levels for operation of the part.
