The MAX1169BEUD+ is a 58.6Ksps, 16bit, 2-wire serial ADC in 14 pin TSSOP package. This low power, 16bit successive approximation ADC features automatic power-down, an on-chip 4MHz clock, a +4.096V internal reference and an I2C compatible 2-wire serial interface capable of both fast and high-speed modes. It consumes 5mW at 58.6Ksps. An AutoShutdown powers down device between conversions, reducing supply current to less than 50μA at a 1Ksps throughput rate. The option of separate digital supply voltage allows direct interfacing with +2.7V to +5.5V digital logic. The four address select inputs (ADD0 to ADD3) allow up to 16 devices on the same bus. It is used in solar-powered remote systems, system supervision, battery-powered test equipment and received signal strength indicators.
- Supply voltage range is 4.75V to 5.25V
- Operating temperature range from -40°C to 85°C
- High speed I2C compatible serial interface, 400KHz fast mode & 1.7MHz high speed mode
- External reference, 1V to VAVDD
- Internal 4MHz conversion clock
- AutoShutdown between conversions
- Low power, 5mW at 58.6Ksps, 4.2mW at 50Ksps, 2mW at 10Ksps, 0.23mW at 1Ksps & 3μW in shutdown
- Maximum conversion time of 7.5μs at fast mode
信号处理, 工业, 系统监控, 便携式器材, 医用
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