FEATURES
12-Bit + Sign, 2Msps Differential Input ADC with Wide Input Common Mode Range DESCRIPTION
nn 2Msps Throughput Rate nn ±1LSB INL Guaranteed nn Guaranteed 12-Bit, No Missing Codes nn 8VP-P Differential Inputs with Wide Input Common Mode Range nn 73dB SNR (Typ) at fIN = 500kHz nn –85dB THD (Typ) at fIN = 500kHz nn No Cycle Latency nn Guaranteed Operation –40°C to 125°C nn Single 3.3V or 5V Supply nn Low Drift (20ppm/°C Max) 2.048V or 4.096V Internal Reference with 1.25V External Reference Input nn 1.8V to 2.5V I/O Voltages nn CMOS or LVDS SPI-Compatible Serial I/O nn Power Dissipation 35mW at VDD = 5V (Typ) nn Small 16-Lead (4mm × 5mm) MSOP Package APPLICATIONS
nn High Speed Data Acquisition Systems nn Communications nn Remote Data Acquisition nn Imaging nn Optical Networking nn Automotive nn Multiphase Motor Control The LTC®2310-12 is a low noise, high speed 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 LTC2310-12 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS.
Linear Technology
