LTC2984_15 Datasheet, PDF (54/78 Pages) Linear Technology – Multi-Sensor High Accuracy Digital Temperature Measurement System with EEPROM

LTC2984
APPLICATIONS INFORMATION
Table 60. Channel Assignment Data for Single-Ended Thermistor (44006/44031 10kΩ at 25°C Type Thermistor, Single-Ended
Configuration, R_SENSE on CH₄, 1µA Excitation Current)
CONFIGURATION
MEMORY
FIELD
DESCRIPTION # BITS BINARY DATA ADDRESS 0x210
MEMORY
ADDRESS 0x211
MEMORY
ADDRESS 0x212
MEMORY
ADDRESS 0x213
(1) Thermistor 44006/44031 5
Type
10kΩ at 25°C
10110 1 0 1 1 0
(2) Sense
CH₄
5
Resistor Channel
Pointer
00100
0 0100
(3) Sensor
Single-Ended 3
100
Configuration
100
(4) Excitation
1µA
4
0011
Current
0011
Not Used
Set These Bits 3
000
to 0
000
(5) Custom RTD Not Custom 12 000000000000
Data Pointer
0 0000000 0000
Table 61. Channel Assignment Data for Sense Resistor (Value = 10.1kΩ)
CONFIGURATION
FIELD
DESCRIPTION # BITS
MEMORY
MEMORY
MEMORY
MEMORY
BINARY DATA ADDRESS 0x20C ADDRESS 0x20D ADDRESS 0x20E ADDRESS 0x20F
(1) Sensor Type Sense Resistor 5
11101 1 1 1 0 1
(2) Sense
Resistor Value
10.1kΩ 27 000100111011101000000000000
0 0010 0 11101110 1 0 0 0000 0 00 000
2984f
54
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