Texas Instruments DAC8564
The DAC8564 is a low-power, voltage-output, four-channel, 16-bit digital-to-analog converter (DAC). The device 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 0.004% and can source up to 20mA at the VREFH/VREFOUT pin.| Part No. | DAC8564 |
|---|---|
| Datasheet | DAC8564 Download |
| Manufacturer |  Texas Instruments |
| Description | Quad 16-Bit D/A Converter |
| Buy | Stock & Price |
FEATURES
1●234 Relative Accuracy: 4LSB
● Glitch Energy: 0.15nV-s
● Internal Reference: – 2.5V Reference Voltage (enabled by default) – 0.004% Initial Accuracy (typ) – 2ppm/°C Temperature Drift (typ) – 5ppm/°C Temperature Drift (max) – 20mA Sink/Source Capability
● Power-On Reset to Zero-Scale
● Ultra-Low Power Operation: 1mA at 5V
● Wide Power Supply Range: +2.7V to +5.5V
● 16-Bit Monotonic Over Temperature Range
● Settling Time: 10μs to ±0.003% Full-Scale Range (FSR)
● Low-Power Serial Interface with Schmitt-Triggered Inputs: Up to 50MHz
● On-Chip Output Buffer Amplifier with Rail-to-Rail Operation
● 1.8V to 5.5V Logic Compatibility
● Temperature Range: –40°C to +105°C
APPLICATIONS
● Portable Instrumentation● Closed-Loop Servo-Control
● Process Control, PLCs
● Data Acquisition Systems
● Programmable Attenuation
● PC Peripherals
DESCRIPTION
The device is monotonic, provides very good linearity, and minimizes undesired code-to-code transient voltages (glitch). The DAC8564 uses a versatile 3-wire serial interface that operates at clock rates up to 50MHz.
