LTC2237 - 10-Bit, 65/40/25Msps Low Power 3V ADCs _ BDTIC 中国领先电子元器件代理商

LTC2237 - 10-Bit, 65/40/25Msps Low Power 3V ADCs

DC specs 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 allows low power operation. A separate output supply allows the outputs to drive 0.5V to 3.3V logic.

A single-ended CLK input controls converter operation. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.

特点

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 × 5mm) QFN Package