Data Sheet
1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP
AD7091R
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
APPLICATIONS
Battery-powered systems Handheld meters M...