MAX1241CCPA
数据手册.pdf\+ 2.7V ,低功耗, 12位串行ADC的8引脚SO +2.7V, Low-Power, 12-Bit Serial ADCs in 8-Pin SO
General Description
The MAX1240/MAX1241 low-power, 12-bit analog-to digital converters ADCs are available in 8-pin packages. The MAX1240 operates with a single +2.7V to +3.6V supply, and the MAX1241 operates with a single +2.7V to +5.25V supply. Both devices feature a 7.5µs successive-approximation ADC, a fast track/hold 1.5µs, an on-chip clock, and a high-speed, 3-wire serial interface.
Features
♦ Single-Supply Operation:
+2.7V to +3.6V MAX1240
+2.7V to +5.25V MAX1241
♦ 12-Bit Resolution
♦ Internal 2.5V Reference MAX1240
♦ Small Footprint: 8-Pin DIP/SO Packages
♦ Low Power: 3.7µW 73ksps, MAX1240
3mW 73ksps, MAX1241
66µW 1ksps, MAX1241
5µW power-down mode
♦ Internal Track/Hold
♦ SPI/QSPI/MICROWIRE 3-Wire Serial Interface
♦ Internal Clock
Applications
Battery-Powered Systems
Portable Data Logging
Isolated Data Acquisition
Process Control
Instrumentation