DAC8563T

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design DAC7562T, DAC7563T, DAC8162T DAC8163T, DAC8562T, DAC8563T SLASE61A – SEPTEMBER 2015 – REVISED OCTOBER 2015 DACxx6xT Dual 16-, 14-, 12-Bit, Low-Power, Voltage-Output DACs With 2.5-V, 4-PPM/°C Internal Reference, and 5-V TTL I/O 1 Features 1 Relative Accuracy: 4 LSB INL at 16 Bits Low Glitch Impulse: 0.1 nV-s Bidirectional Reference Pin: Input or 2.5-V Output – 4-ppm/°C Temperature Drift (Typ) Power-On Reset to Zero Scale or Mid-Scale Low-Power: 4 mW at 5-V AVDD Wide Power-Supply Range: 2.7 V to 5.5 V 50-MHz SPI With Schmitt-Triggered Inputs LDAC and CLR Functions Output Buffer With Rail-to-Rail Operation Pin-to-Pin Compatible With DAC8562 Family 5-V TTL I/O Enabled Packages: WSON-10 (3 mm × 3 mm), VSSOP-10 Temperature Range: –40°C to 125°C 2 Applications Portable Instrumentation PLC Analog Output Module Bipolar Outputs (Section 9.2.2) Closed-Loop Servo Control Voltage Controlled Oscillator Tuning Data Acquisition Systems Programmable Gain and Offset Adjustment 3 Description The DAC856xT, DAC816xT, and DAC756xT devices are low-power, voltage-output, dual-channel, 16-, 14-, and 12-bit digital-to-analog converters (DACs), respectively. These devices include a 2.5-V, 4-ppm/°C internal reference, giving a full-scale output voltage range of 2.5 V or 5 V. The internal reference has an initial accuracy of ±5 mV and can source or sink up t...