The ADS5281 is the first in a family of 8-channel, low-power 10- to 12-bit ADCs capable of speeds up to 65MSPS. With advanced features, this family of ADCs enables next-generation medical imaging and wireless communications designs to double system performance without increasing power consumption or board space.
|
| Part # |
Bits |
MSPS |
SNR (dB) |
SFDR (dB) |
Power (mW/ch) |
| ADS5281 |
12 |
50 |
70 |
85 |
64 |
| ADS5282 |
12 |
65 |
70 |
85 |
77 |
| ADS5287 |
10 |
65 |
61.5 |
85 |
77 |
Key Features - Lowest power: 64 mW per channel
- 70 dB (FS) SNR, 85 dBc SFDR at 10MHz IF
- Programmable features:
- 1/f noise suppression mode
- 0 to 12 dB gain in 1 dB steps
Up to 6 dB overload recovery in one clock cycle Serialized LVDS outputs with programmable current Pin-compatible family: 9x9mm QFN packaging ADS5281 also available in 80-pin TQFP; pin-compatible to ADS5271 Applications - Medical imaging:
- Ultrasound, MRI, PET
Industrial imaging Wireless communication: Diversity, MIMO receivers Software-defined radios Multi-channel data acquisition |
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