Linear Technology LTC2236
The LTC2238/LTC2237/LTC2236 are perfect for demanding imaging and communications applications with AC performance that includes 61.8dB SNR and 85dB SFDR for signals at the Nyquist frequency. The transition noise is a low 0.07LSBRMS.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 × 5mm) QFN Package U APPLICATIO S
● Wireless and Wired Broadband Communication
● Imaging Systems
● Ultrasound
● Spectral Analysis
● Portable Instrumentation TYPICAL APPLICATIO REFH REFL FLEXIBLE REFERENCE ANALOG INPUT + INPUT S/H – 10-BIT PIPELINED ADC CORE CORRECTION LOGIC CLOCK/DUTY CYCLE CONTROL CLK U U LTC2238/LTC2237/LTC2236 10-Bit, 65/40/25Msps Low Noise 3V ADCs DESCRIPTIO The LTC®2238/LTC2237/LTC2236 are 10-bit 65Msps/ 40Msps/25Msps, low power 3V A/D converters designed for digitizing high frequency, wide dynamic range signals.