DS1851 Dallas Semiconducotr, DS1851 Datasheet - Page 2

• Manufacturer Part Number: DS1851
• Description: Dual Temperature-Controlled NV Digital-to-Analog Converters
• Manufacturer: Dallas Semiconducotr

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SDA
SCL
GND
V
CC
DS1851 BLOCK DIAGRAM Figure 1
4
Temperature
Interface
Digital
Sensor
2-Wire
Look-Up Table 1
EEPROM
(DAC-V)
40x8 bit
Configuration Byte
Temperature MSB
Temperature LSB
Table Select Byte
Address Pointer
DAC-G Setting
User Memory
DAC-V Setting
User Memory
2 of 17
Byte
Byte
Look-Up Table 2
EEPROM
(DAC-G)
40x8 bit
8-bit DAC-G
8-bit DAC-V
DS1851
GND
V
OutG
V
V
OutV
rg
CC
rc