Description

1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP Features: Fast throughput rate of 1 MSPS Specified for VDD of 2.7 V to 5.25 V Logic voltage VDRIVE of 1.65 V to 5.25 V INL of ±1 LSB maximum Analog input range of 0 V to VREF Ultralow power 349 µA typical at 3 V and 1 MSPS 264 nA typical at 3 V in power-down mode Internal 2.5 V reference, ±4.5 ppm/°C typical drift Wide input bandwidth Flexible power/throughput rate management High speed serial interface SPI®/QSPI™/MICROWIRE™/DSP compatible BUSY indicator Power-down mode 10-lead, 3 mm × 2 mm LFCSP and 10-lead MSOP packages Temperature range of −40°C to +125°C