| DS1616 Features | - Measures four channels of data:
- Integrated 8-bit temperature sensor
- Integrated 8-bit analog-to-digital converter (ADC) with a three-input mux
- Digital thermometer measures temperature -40°C to +85°C in +0.5°C increments with ±2°C accuracy
- Real-time clock/calendar (RTC) in BCD format counts seconds, minutes, hours, date, month, day of the week, and year with leap-year compensation; fully Y2K-compliant
- Automatically wakes up and measures temperature and/or ADC data at user-programmable intervals from 1 to 255 minutes
- 2048-byte datalog memory
- Records long-term temperature histogram in 63 bins with +2.0°C resolution
- Records long-term ADC data histogram in 64 bins with 4-bit resolution/bin (32mV/bin) for ADC Channel 1
- Programmable temperature-high and -low alarm trip points
- Programmable ADC data-high and -low alarm trip points
- Records time stamp and duration when temperature or ADC Channel 1 Data leaves the interval specified by the trip points
- Two serial interface options:
- 3-wire synchronous serial interface
- Asynchronous serial interface compatible with standard UARTs
- Memory partitioned into 32-byte pages for packetizing data
- On-chip 16-bit CRC generator to safeguard data read operations in asynchronous communications mode
- Unique, factory lasered 64-bit serial number
|