
DS1851
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DS1851 BLOCK DIAGRAM Figure 1
SDA
SCL
VCC
2-Wire
Interface
Digital
Temperature
Sensor
8-bit DAC-G
8-bit DAC-V
GND
OutG
VCC
OutV
Table Select Byte
Configuration Byte
Temperature MSB
Byte
Temperature LSB
Byte
Address Pointer
User Memory
DAC-V Setting
DAC-G Setting
User Memory
40x8 bit
EEPROM
Look-Up Table 1
(DAC-V)
40x8 bit
EEPROM
Look-Up Table 2
(DAC-G)
Vrc
Vrg
GND