Rainbow Electronics DS1616 - Manual (Page 7)

DS1616
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DS1616 ALARM TIME STAMPS AND DURATIONS FOR THE THERMAL
SENSOR AND ADC CHANNEL 1 Figure 2c
Sample Counter Address
(Low, Medium, High Bytes)
Duration
Address
Register
220, 221, 222 223 T1 Low
224, 225, 226 227 T2 Low
228, 229, 22A 22B T3 Low
22C, 22D, 22E 22F T4 Low
230, 231, 232 233 T5 Low
234, 235, 236 237 T6 Low
238, 239, 23A 23B T1 High
23C, 23D, 23E 23F T2 High
240, 241, 242 243 T3 High
244, 245, 246 247 T4 High
248, 249, 24A 24B T5 High
24C, 24D, 24E 24F T6 High
250, 251, 252 253 D1 Low
254, 255, 256 257 D2 Low
258, 259, 25A 25B D3 Low
25C, 25D, 25E 25F D4 Low
260, 261, 262 263 D5 Low
264, 265, 266 267 D6 Low
268, 269, 26A 26B D1 High
26C, 26D, 26E 26F D2 High
270, 271, 272 273 D3 High
274, 275, 276 277 D4 High
278, 279, 27A 27B D6 High
27C, 27D, 27E 27F D6 High
DS1616 TEMPERATURE HISTOGRAM DATA BINS Figure 2d
Address (Low – High Byte) Register
800 – 801 -40, -39.5, -39, -38.5°C Data Bin
802 – 803 -38, -37.5, -37, -36.5°C Data Bin
804
↓
87B
↓
87C – 87D 84, 84.5, 85°C Data Bin
DS1616 ADC DATA HISTOGRAM DATA BINS Figure 2e
Address (Low – High Byte) Register
880 – 881 Channel 1 Code 00, 01, 02, 03h Data Bin
882 – 883 Channel 1 Code 04, 05, 06, 07h Data Bin
884
↓
8FD
↓
8FE – 8FF Channel 1 Code FC, FD, FE, FFh Data Bin
THERMAL SENSOR
The key to temperature monitoring in the DS1616 is an integrated thermal sensor. The thermal sensor
can measure temperature from -40
°C to +85°C in 0.5°C increments (Fahrenheit equivalent is -40°F to
+183.2 °F in 1.8°F increments). The thermal sensor provides an accuracy of ±2°C.