AD5316R

INTERFACE LOGIC 10819-001 Data Sheet Quad, 10-Bit nanoDAC with 2 ppm/°C Reference, I2C Interface AD5316R FEATURES Low drift 2.5 V on-chip reference: 2 ppm/°C typical Tiny package: 3 mm × 3 mm, 16-lead LFCSP TUE: ±0.1% of FSR maximum Offset error: ±1.5 mV maximum Gain error: ±0.1% of FSR maximum High drive capability: 20 mA, 0.5 V from supply rails User-selectable gain of 1 or 2 (GAIN pin) Reset to zero scale or midscale (RSTSEL pin) 1.8 V logic compatibility 400 kHz I2C-compatible serial interface 4 I2C addresses available Low glitch: 0.5 nV-sec Low power: 3.3 mW at 3 V 2.7 V to 5.5 V power supply −40°C to +105°C temperature range APPLICATIONS Digital gain and offset adjustment Programmable attenuators Industrial automation Data acquisition systems GENERAL DESCRIPTION The AD5316R, a member of the nanoDAC® family, is a low power, quad, 10-bit buffered voltage output DAC. The device includes a 2.5 V, 2 ppm/°C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). The device operates from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design, and exhibits less than 0.1% FSR gain error and 1.5 mV offset error performance. The device is available in a 3 mm × 3 mm lead lead frame chip scale package (LFCSP) and in a thin shrink small outline package (TSSOP). The AD5316R also incorporates a power-on reset circuit and a RSTSEL pin. The RSTSEL pin ensures that the DAC outputs power up to zero scale ...