AT84AD001B

www.DataSheet4U.com Features Dual ADC with 8-bit Resolution 1 Gsps Sampling Rate per Channel, 2 Gsps in Interlaced Mode Single or 1:2 Demultiplexed Output LVDS Output Format (100Ω) 500 mVpp Analog Input (Differential Only) Differential or Single-ended 50Ω PECL/LVDS Compatible Clock Inputs Power Supply: 3.3V (Analog), 3.3V (Digital), 2.25V (Output) LQFP144 Package Temperature Range: – 0°C < TA < 70°C (Commercial Grade) – -40°C < TA < 85°C (Industrial Grade) 3-wire Serial Interface – 16-bit Data, 3-bit Address – 1:2 or 1:1 Output Demultiplexer Ratio Selection – Full or Partial Standby Mode – Analog Gain (±1.5 dB) Digital Control – Input Clock Selection – Analog Input Switch Selection – Binary or Gray Logical Outputs – Synchronous Data Ready Reset – Data Ready Delay Adjustable on Both Channels – Interlacing Functions: Offset and Gain (Channel to Channel) Calibration Digital Fine SDA (Fine Sampling Delay Adjust) on One Channel – Internal Static or Dynamic Built-In Test (BIT) Dual 8-bit 1 Gsps ADC AT84AD001B Smart ADC™ Performance Low Power Consumption: 0.7W Per Channel Power Consumption in Standby Mode: 120 mW 1.5 GHz Full Power Input Bandwidth (-3 dB) SNR = 42 dB Typ (6.8 ENOB), THD = -51 dBc, SFDR = -54 dBc at Fs = 1 Gsps Fin = 500 MHz 2-tone IMD3: -54 dBc (499 MHz, 501 MHz) at 1 Gsps DNL = 0.25 LSB, INL = 0.5 LSB Channel to Channel Input Offset Error: 0.5 LSB Max (After Calibration) Gain Matching (Channel to Channel): 0.5 LSB Max (Afte...