10-Bit nanoDAC
11956-001
Data Sheet
10-Bit nanoDAC with SPI/I2C Interface and 2 ppm/°C On-Chip Reference
AD5310R/AD5311R
FEATURES
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Description
11956-001
Data Sheet
10-Bit nanoDAC with SPI/I2C Interface and 2 ppm/°C On-Chip Reference
AD5310R/AD5311R
FEATURES
High relative accuracy (INL): ±0.5 LSB maximum Low drift 2.5 V reference: 2 ppm/°C typical Selectable span output: 2.5 V or 5 V Total unadjusted error (TUE): 0.06% of FSR maximum
Offset error: ±1.5 mV maximum Gain error: ±0.05% of FSR maximum Low glitch: 0.1 nV-sec High drive capability: 20 mA Low power: 1.2 mW at 3.3 V Independent logic supply: 1.8 V logic compatible Wide operating temperature range: −40°C to +105°C Robust 4 kV HBM ESD protection
APPLICATIONS
Process controls Data acquisition systems Digital gain and offset adjustment Programmable voltage sources Optical modules
GENERAL DESCRIPTION
The AD5310R/AD5311R, members of the nanoDAC® family, are low power, single-channel, 10-bit buffered voltage output DACs. The devices include an enabled by default internal 2.5 V reference, and provides 2 ppm/°C. The output span can be programmed to be 0 V to VREF ...
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