AD5623RBCPZ-3R2

AD5623R is a dual channel buffered voltage out, digital-to-analogue converter (DAC). It has a power-on reset circuit that ensures the DAC output powers upto 0V and remains there until a valid write takes place. The part contains a power-down feature that reduces the current consumption of the device to 480nA at 5V and provides software-selectable output loads while in power down mode. It use a versatile, 3-wire serial interface that operates at clock rates upto 50MHz, and they are compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. 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, programmable attenuators etc.

• Low power, smallest pin-compatible, dual nanoDAC
• User-selectable external or internal reference
• Resolution is 12bits, external reference default
• Power-on reset to zero scale
• Operating power supply range is 2.7V to 5.5V
• Guaranteed monotonic by design
• Per channel power-down, serial interface upto 50MHz
• Hardware LDAC and CLR functions
• Accuracy is ±1LSB INL, internal reference is 1.25V
• Operating temperature is −40°C to +105°C, package style is 10-lead LFCSP-WD

บันทึก

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party