AT84AD001CVEPW Datasheet, PDF (1/64 Pages) List of Unclassifed Manufacturers – Dual 8-bit 1 Gsps ADC

AT84AD001C
Dual 8-bit 1 Gsps ADC
Datasheet
1. Features
• Dual ADC with 8-bit Resolution
• 1 Gsps Sampling Rate per Channel, 2 Gsps in Interleaved 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 or LQFP-ep 144L Green Packages
• Temperature Range:
– 0°C < T_amb < 70°C (Commercial Grade)
– –40°C < T_amb < 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
– Synchronous Data Ready Reset
– Data Ready Delay Adjustable on Both Channels
– Interleaving 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)
2. Performance
• Low Power Consumption: 0.75W Per Channel
• Power Consumption in Standby Mode: 120 mW
• 1.5 GHz Full Power Input Bandwidth (–3 dB)
• Flat ENOB (DC to 1 GHz)
• SNR = 45 dB Typ (7.2 bit 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
• Low Bit Error Rate (10^–13) at 1 Gsps
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for the latest version of the datasheet
1006C–BDC–04/10