AD9785の購入情報と機能

a FEATURES 100 MSPS Update Rate ECL, TTL Compatibility SFDR @ 1 MHz: 70 dBc Low Glitch Impulse: 28 pV-s Fast Settling: 27 ns Low Power: 725 mW 1, 2 LSB DNL (B Grade) 40 MH- Multiplying Bandwidth APPLICATIONS ATE Signal Reconstruction Arbitrary Waveform Generators Digital Synthesizers Signal Generato

a FEATURES 20 MSPS Correlated Double Sampler (CDS) 4 dB 6 dB Variable CDS Gain with 6-Bit Resolution 2 dB to 36 dB 10-Bit Variable Gain Amplifier (VGA) Low Noise Clamp Circuits Analog Preblanking Function 10-Bit 20 MSPS A, D Converter Auxiliary Inputs with VGA and Input Clamp 3-Wire Serial Digital

Data Sheet Dual 12-, 14-, 16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO AD9785, AD9787, AD9788 FEATURES Analog output: adjustable 8.7 mA to 31.7 mA, RL = 25 Ω to 50 Ω Low power, fine complex NCO allows carrier placement anywhere in DAC bandwidth while adding <300 mW power Auxiliary DACs

a FEATURES Member of Pin-Compatible TxDAC Product Family 125 MSPS Update Rate 12-Bit Resolution Excellent Spurious Free Dynamic Range Performance SFDR to Nyquist @ 5 MH- Output: 70 dBc Differential Current Outputs: 2 mA to 20 mA Power Dissipation: 175 mW @ 5 V to 45 mW @ 3 V Power-Down Mode: 25 mW @