DAC8560IADGKR

具有 2.5V、2ppm/°C 基准的 16 位、单通道、低功耗、超低干扰、电压输出 DAC 8-VSSOP -40 to 105

DESCRIPON

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