DS1851
FEATURES
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- Two temperature-controlled 8-bit Digital-to Analog Converters (DACs) DAC settings changeable every 4°C Access to temperature data and device control through a 2-wire interface Operates with +3.3V or +5V supplies Packaging: 8-pin TSSOP Operating temperature: -40ºC to +95ºC Programming temperature: 0ºC to +70ºC
PIN ASSIGNMENTS
SDA SCL Vrg GND 1 2 3 4 8 7 6 5 VCC Vrc Out V Out G
8-Pin TSSOP (173mil)
PIN DESCRIPTIONS
VCC GND SDA SCL Out G Vrg Out V Vrc
- +3.3V or +5V Power Supply Input
- Ground
- 2-Wire Serial Data Input/Output
- 2-Wire Serial Clock Input
- DAC Output with Respect to Ground
- Reference Input from Ground
- DAC Output with Respect to VCC
- Reference Input from VCC
ORDERING INFORMATION
DS1851E-010 8-pin 173mil TSSOP DS1851E-010/T&R 8-pin Tape and Reel TSSOP
DESCRIPTION
The DS1851 dual temperature-controlled nonvolatile (NV) DACs consists of two DACs, two EEPROM look-up tables, and a direct-to-digital temperature sensor. Both of the DACs can be...
