Features

• Sample Rate: 65Msps/40Msps/25Msps
• Single 3V Supply (2.7V to 3.4V)
• Low Power: 205mW/120mW/75mW
• 71.3dB SNR
• 90dB 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: LTC2253 (12-Bit), LTC2255 (14-Bit) 105Msps: LTC2252 (12-Bit), LTC2254 (14-Bit) 80Msps: LTC2229 (12-Bit), LTC2249 (14-Bit) 65Msps: LTC2228 (12-Bit), LTC2248 (14-Bit) 40Msps: LTC2227 (12-Bit), LTC2247 (14-Bit) 25Msps: LTC2226 (12-Bit), LTC2246 (14-Bit) 10Msps: LTC2225 (12-Bit), LTC2245 (14-Bit)
• 32-Pin (5mm × 5mm) QFN Package

Typical Application

Applications

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

Packaging

Datasheet

• LTC2228/LTC2227/LTC2226 - 12-Bit, 65/40/25Msps Low Power 3V ADCs

Reliability Data

• R478 - Reliability Data

Product Selector Card

• 14-Bit/12-Bit 125Msps Quad/Dual ADC Family
• High Speed Amplifiers/ADC Drivers

Software and Simulation

• LTC2249 - IBIS Model

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