2.7 V to 5.5 V, <100 ОјA, 8-/10-/12-Bit nanoDACs with
I2C Compatible Interface in LFCSP and SC70
Data Sheet AD5602/AD5612/AD5622 FEATURES FUNCTIONAL BLOCK DIAGRAM
VDD Single 8-, 10-, 12-bit DACs, 2 LSB INL
6-lead LFCSP and SC70 packages
Micropower operation: 100 ОјA maximum at 5 V
Power down to <150 nA at 3 V
2.7 V to 5.5 V power supply
Guaranteed monotonic by design
Power-on reset to 0 V with brownout detection
3 power-down functions
I2C compatible serial interface supports standard (100 kHz),
fast (400 kHz), and high speed (3.4 MHz) modes
On-chip output buffer amplifier, rail-to-rail operation
Qualified for automotive applications AD5602/AD5612/AD5622 POWER-ON
RESET DAC
REGISTER INPUT
CONTROL
LOGIC ADDR SCL REF(+)
8-/10-/12-BIT
DAC POWER-DOWN
CONTROL LOGIC VOUT RESISTOR
NETWORK SDA Figure 1. Process control …