DAC1208D650HN集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

Features and benefits

 Dual 12-bit resolution

 650 Msps maximum update rate

 Selectable 2, 4 or 8 interpolation filters

 Input data rate up to 312.5 Msps

 Very low-noise cap-free integrated PLL

 32-bit programmable NCO frequency

 Four JESD204A serial input lanes

 1.8 V and 3.3 V power supplies

 LVDS compatible clock inputs

 IMD3: 80 dBc; fs = 640 Msps; fo = 140 MHz

 ACPR: 71 dBc; two carriers WCDMA; fs = 640 Msps; fo = 133 MHz

 Typical 1.22 W power dissipation at 4

interpolation, PLL off and 640 Msps

 Power-down mode and Sleep modes

 Differential scalable output current from 1.6 mA to 22 mA

 On-chip 1.29 V reference

 External analog offset control (10-bit auxiliary DACs)

 Internal digital offset control

 Inverse (sin x) / x function