Octal, 12-/16-Bit, I2C, denseDACs On-Chip Reference AD5629
FEATURES

• Low Power Consumption (0.5mW/CH)

• Integrating 8 Channels of 12-Bit DAC

• Built-in Rail-to-Rail Output Amplifier:

• Sink/Source Current with Short Current Control

• Daisy-Chain Capability

• Simultaneous 8 Channels Output Updating

• Individual Channel Power-Down Capability

• 0.6μA (TYP) ICC for Power-Down Mode

• 0.1% (TYP) Gain Error for All Channels

• Interface Sees No Quiescent Current when VBUS < VCC

• Power-On Reset: Output Reset to GND

• Serial Data Input: Up to 40MHz Operation

• TTL Compatible Input Logic Level

• Wide Power Supply Range: 2.8V to 5.5V

• Dual Reference Voltages with Range of 0.5V to VCC

PIN CONFIGUTION
CROSS
AD5629 AD5629.pdf

No.10165

FEATURES

• Low power octal DACs 

  AD5629R: 12 bits

  AD5669R: 16 bits

• 2.6 mm × 2.6 mm 16-ball WLCSP

• 4 mm × 4 mm 16-lead LFCSP and 16-lead TSSOP

• On-chip 1.25V/2.5V, 5 ppm/°C reference 

• Power down to 400nA at 5 V, 200nA at 3V 

• 2.7 V to 5.5 V power supply

• Guaranteed monotonic by design

• Power-on reset to zero scale or midscale 

• 3 power-down functions

• I2C-compatible serial interface supports standard (100 kHz)

  and fast (400 kHz) modes



PIN CONFIGUTION
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