DESCRIPTION
The LTC®2280 is a 10-bit 105Msps, low noise 3V dual A/D converter designed for digitizing high frequency, wide dynamic range signals. The LTC2280 is perfect for demanding imaging and communications applications with AC performance that includes 61.6dB SNR and 85dB SFDR for signals at the Nyquist frequency.

FEATURES
■ Integrated Dual 10-Bit ADCs
■ Sample Rate: 105Msps
■ Single 3V Supply (2.85V to 3.4V)
■ Low Power: 540mW
■ 61.6dB SNR, 85dB SFDR
■ 110dB Channel Isolation at 100MHz
■ Flexible Input: 1VP-P to 2VP-P Range
■ 575MHz Full Power Bandwidth S/H
■ Clock Duty Cycle Stabilizer
■ Shutdown and Nap Modes
■ Pin Compatible Family
   105Msps: LTC2282 (12-Bit), LTC2280 (10-Bit)
   80Msps: LTC2294 (12-Bit), LTC2289 (10-Bit)
   65Msps: LTC2293 (12-Bit), LTC2288 (10-Bit)
   40Msps: LTC2292 (12-Bit), LTC2287 (10-Bit)
   25Msps: LTC2291 (12-Bit), LTC2286 (10-Bit)
   10Msps: LTC2290 (12-Bit)
■ 64-Pin (9mm × 9mm) QFN Package

APPLICATIONS
■ Wireless and Wired Broadband Communication
■ Imaging Systems
■ Spectral Analysis
■ Portable Instrumentation