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SNAS634B – MARCH 2014 – REVISED JANUARY 2016 LMP92066 Dual Temperature-Controlled DAC with Integrated EEPROM and Output
ON/OFF Control
1 Features 3 Description The LMP92066 is a highly integrated temperaturecontrolled dual DAC. Both DACs can be programmed
by two independent, user-defined, temperature-tovoltage transfer functions stored in the internal
EEPROM, allowing any temperature effects to be
corrected without additional external circuitry. Once
powered up, the device operates autonomously,
without intervention from the system controller, to
provide a complete solution for setting and
compensating bias voltages and currents in control
applications. 1 Internal 12-Bit Temperature Sensor
– Accuracy (–40°C to 120°C), ±3.2°C
(maximum)
Two Independent Transfer Functions Stored in
EEPROM
Dual-Analog Output
– Two 12-Bit DACs …