AD9713

ANALOG DEVICES fAX-ON-DEHAND HOTLINE - Page 23 W I ANALOG DEVICES FUNCTIONAL 12-Bit,100MSPS UtAConverters AD97121AD9713 I FEATURES 100 MSPS Update Rate ECL/TTL Compatibility Low Glitch Impulse: 100 pV-s Fast Settling: 30 ns to %1 LSB Low Power: 700 mW APPUCA TlONS ATE Signal Reconstruction Arbitrary Waveform Generators Digital Synthesizers Signal Generators BLOCK DIAGRAM AD9712/AD9713 OBS rn ;1" CONTROL .!!.I CONTROL m ANALOG RETURN 113 GENERAL DESCRIPTION The AD9712 and AD9713 are I2-bit, high speed digitalto-analog converters constructed in an advanced oxide isolated bipolar process. The AD9712 is an ECL-compatible device featUring update rates of 100 MSPS minimum; the TTLcompatible AD9713 will update at 80 MSPS minimum. Designed for direct digital synthesis, waveform reconstruction, and high resolution imaging applications, both devices feature low glitch impulse of 100 pV-s; and fast settling times of 30 ns to :!:1 LSB. Both units are characterized for dynamic performance, and have excellent harmonic suppression. OLE ~2o)oo REFERENCEY OUT L The AD9712 and AD9713 are available in 28-pin plastic DIPs and PLCCs, with an operating temperature range of 0 to + 70°C. Contact the factory for availability of military-grade devices. c 0 Q' a Q' Q TE ~ w o(191 YcONTROL I AMP IN a: C) % .. m: iii ~ 5 ~ C <> ~ ;i ~ 61 LATCH ENABLE !I DIGITAL+V. REFERENCE GROUND 221 REFERENCE GROUND ~ :2J REFERENCE OUT AMP IN AMP OUT IN REFERENCE OUT AMP IN 191 CONTROL ...