DAC8560 Datasheet PDF - Burr Brown

●DESCRIPTION

●The DAC8560 is a low-power, voltage output, 16-bit digital-to-analog converter (DAC). The  DAC8560 includes a 2.5V, 2ppm/°C internal reference (enabled by default), giving a full-scale output voltage range of 2.5V. The internal reference has an initial accuracy of 0.02% and can source up to 20mA at the VREF pin. The device is monotonic, provides very good linearity, and minimizes undesired code-to-code transient voltages (glitch). The DAC8560 uses a versatile 3-wire serial interface that operates at clock rates up to 30MHz. It is compatible with standard SPI™, QSPI™, Microwire™, and digital signal processor (DSP) interfaces.

●FEATURES

●• Relative Accuracy: 4LSB

●• Glitch Energy: 0.15nV-s

●• MicroPower Operation: 510µA at 2.7V

●• Internal Reference:

●• 2.5V Reference Voltage (enabled by default)

●• 0.02% Initial Accuracy

●• 2ppm/°C Temperature Drift (typ)

●• 5ppm/°C Temperature Drift (max)

●• 20mA Sink/Source Capability

●• Power-On Reset to Zero

●• Power Supply: +2.7V to +5.5V

●• 16-Bit Monotonic Over Temperature Range

●• Settling Time: 10µs to ±0.003% FSR

●• Low-Power Serial Interface with Schmitt-Triggered Inputs

●• On-Chip Output Buffer Amplifier with Rail-to-Rail Operation

●• Power-Down Capability

●• Drop-In Compatible With DAC8531/01 and DAC8550/51

●• Temperature Range: –40°C to +105°C

●• Available in a Tiny MSOP-8 Package

●APPLICATIONS

●• Process Control

●• Data Acquisition Systems

●• Closed-Loop Servo-Control

●• PC Peripherals

●• Portable Instrumentation