The LTC2324-12 is a low noise, high speed quad 12-bit + sign successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2324- 12 has an 8VP-P differential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2324-12 achieves ±0.5LSB INL typical, no missing codes at 12 bits and 78dB SNR. The LTC2324-12 has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The LTC2324-12 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 2Msps per channel throughput with no latency makes the LTC2324-12 ideally suited for a wide variety of high speed applications. The LTC2324-12 dissipates only 40mW per channel and offers nap and sleep modes to reduce the power consumption to 26μW for further power savings during inactive periods. Applications * High Speed Data Acquisition Systems * Communications * Optical Networking * Multiphase Motor Control * 2Msps/Ch Throughput Rate* Four Simultaneously Sampling Channels* Guaranteed 12-Bit, No Missing Codes* 8VP-P Differential Inputs with Wide Input* Common Mode Range* 78dB SNR (Typ) at fIN = 500kHz* –88dB THD (Typ) at fIN = 500kHz* Guaranteed Operation to 125°C* Single 3.3V or 5V Supply* Low Drift (20ppm/°C Max) 2.048V or 4.096V* Internal Reference* 1.8V to 2.5V I/O Voltages* CMOS or LVDS SPI-Compatible Serial I/O* Power Dissipation 40mW/Ch (Typ)* Small 52-Lead (7mm × 8mm) QFN Package https://elecena.pl/product/9608560/quad-12-bit-sign-2msps-ch-simultaneous-sampling-adc 2017-07-21 https://elecena.pl/product/9608560/quad-12-bit-sign-2msps-ch-simultaneous-sampling-adc 2025-01-18