Linear Technology LTC2238IUH#PBF

Description
The LTC2238/LTC2237/LTC2236 are 10-bit, 65Msps/40Msps/25Msps, low-power, 3V analog-to-digital converters (ADCs) designed for digitizing high-frequency, wide dynamic range signals. They are ideal for demanding imaging and communications applications, offering excellent AC performance with 61.8dB SNR and 85dB SFDR for signals at the Nyquist frequency. DC specifications include ±0.1LSB INL (typ), ±0.05LSB DNL (typ), and ±0.5LSB INL, ±0.5LSB DNL over temperature. The transition noise is a low 0.07LSBRMS.
A single 3V supply enables low power operation, while a separate output supply allows the outputs to drive 0.5V to 3.6V logic. A single-ended CLK input controls converter operation. An optional clock duty cycle stabilizer ensures high performance at full speed for a wide range of clock duty cycles.

Features
Sample Rate: 65Msps/40Msps/25Msps
Single 3V Supply (2.7V to 3.4V)
Low Power: 205mW/120mW/75mW
61.8dB SNR
85dB SFDR
No Missing Codes
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:
125Msps: LTC2251 (10-Bit), LTC2253 (12-Bit)
105Msps: LTC2250 (10-Bit), LTC2252 (12-Bit)
80Msps: LTC2239 (10-Bit), LTC2229 (12-Bit)
65Msps: LTC2238 (10-Bit), LTC2228 (12-Bit)
40Msps: LTC2237 (10-Bit), LTC2227 (12-Bit)
25Msps: LTC2236 (10-Bit), LTC2226 (12-Bit)
32-Pin (5mm x 5mm) QFN Package

Applications
Wireless and Wired Broadband Communication
Imaging Systems
Ultrasound
Spectral Analysis
Portable Instrumentation