Datasheet Details
| Part number | AD9642 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 1.17 MB |
| Description | 1.8 V Analog-to-Digital Converter |
| Datasheet |
 AD9642 Datasheet
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General Description
The AD9642 is a 14-bit analog-to-digital converter (ADC) with sampling speeds of up to 250 MSPS.
The AD9642 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired.
Key Features
- SNR = 71.0 dBFS at 185 MHz AIN and 250 MSPS SFDR = 83 dBc at 185 MHz AIN and 250 MSPS.
- 152.0 dBFS/Hz input noise at 200 MHz,.
- 1 dBFS AIN, 250 MSPS Total power consumption: 390 mW at 250 MSPS 1.8 V supply voltages LVDS (ANSI-644 levels) outputs Integer 1-to-8 input clock divider (625 MHz maximum input) Sample rates of up to 250 MSPS Internal ADC voltage reference Flexible analog input range 1.4 V p-p to 2.0 V p-p (1.75 V p-p nominal) ADC clock duty cycle stabilizer Serial port con.