Description

16-Bit, 1Msps, 8-Channel SAR ADC with 96dB SNR Features: 1Msps Throughput Rate 16-Bit Resolution with No Missing Codes 8-Channel Multiplexer with Selectable Input Range Fully Differential (±4.096V) Pseudo-Differential Unipolar (0V to 4.096V) Pseudo-Differential Bipolar (±2.048V) INL: ±1LSB (Maximum) SNR: 96dB (Fully Differential)/93.4dB (Pseudo-Differential) (Typical) at fIN = 1kHz THD: –110dB (Typical) at fIN = 1kHz Programmable Sequencer Selectable Digital Gain Compression Single 5V Supply with 1.8V to 5V I/O Voltages SPI-Compatible Serial I/O Onboard 2.048V Reference and Reference Buffer No Pipeline Delay, No Cycle Latency Power Dissipation 40mW (Typical) Guaranteed Operation to 125°C 32-Lead 5mm × 5mm QFN Package