AD5669RARUZ-1

AD5669R is a 16-bit, low power, buffered voltage-output DAC. The on-chip reference is off at power-up, allowing the use of an external reference. The internal reference is enabled via a software write. The part contains a power-down feature that reduces the current consumption of the device to 400nA at 5V and provides software selectable output loads while in power-down mode for any or all DAC channels. It is widely used in application such as process control, data acquisition systems, portable battery-powered instruments, digital gain and offset adjustment, programmable voltage and current sources etc.

• Power-on reset to code is zero
• Accuracy is ±32LSB INL
• Internal reference is 1.25V
• Operating power supply range is 2.7V to 5.5V
• Guaranteed monotonic by design, power-on reset to zero scale or midscale
• 3 power-down functions, hardware LDAC and CLR functions
• I²C-compatible serial interface supports standard (100kHz) and fast (400kHz) modes
• Operating temperature range is −40°C to +105°C
• Packaging style is 16-lead thin shrink small outline package [TSSOP]

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