AD9726

FEATURES Dynamic performance SFDR ≥ 78 dBc at fOUT = 20 MHz IMD ≥ 82 dBc at fOUT = 70 MHz ACLR ≥ 76 dBc at fOUT = 70 MHz NSD ≤ −160 dB/Hz at fOUT = 70 MHz Precision calibrated linearity DNL ≤ ±0.5 LSB at +25°C INL ≤ ±1.0 LSB at +25°C THD ≤ −95 dB at fOUT = 1 MHz LVDS inputs with internal 100 Ω terminations Automatic data/clock timing synchronization Single data rate or double data rate capable Differential current outputs Internal precision reference Operates on 2.5 V and 3.3 V supplies Extended industrial temperature range Thermally enhanced, 80-lead, RoHS-compliant TQFP_EP package APPLICATIONS Instrumentation Test equipment Waveform synthesis Communications systems GENERAL DESCRIPTION The AD9726 is a 16-bit digital-to-analog converter (DAC) that offers leading edge performance at conversion rates of up to 400 MSPS. The device uses low voltage differential signaling (LVDS) inputs and includes internal 100 Ω terminations. The analog output can be single-ended or...