DAC8562FSZ-REEL

Product Summary

The DAC8562FSZ-REEL is a low-power, voltage-output, four-channel, 16-bit digital-to-analog converter (DAC). The device includes a 2.5V, 2ppm/℃ 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. The DAC8562FSZ-REEL is monotonic, provides very good linearity, and minimizes undesired code-to-code transient voltages (glitch). The DAC8562FSZ-REEL use a versatile 3-wire serial interface that operates at clock rates up to 50MHz. It is compatible with standard SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces. The applications of the DAC8562FSZ-REEL include Portable Instrumentation, Closed-Loop Servo-Control, Process Control, PLCs, Data Acquisition Systems, Programmable Attenuation and PC Peripherals.

Parametrics

DAC8562FSZ-REEL absolute maximum ratings: (1)AVDD to GND: –0.3 to +6 V; (2)Digital input voltage to GND: –0.3 to +VDD + 0.3 V; (3)VOUT to GND: –0.3 to +VDD + 0.3 V; (4)VREF to GND: –0.3 to +VDD + 0.3 V; (5)Operating temperature range: –40 to +125℃; (6)Storage temperature range: –65 to +150℃; (7)Junction temperature range (TJ max): +150℃; (8)Power dissipation: (TJ max – TA)/θJA W; (9)Thermal impedance, θJA: +118℃/W; (10)Thermal impedance, θJC: +29℃/W; (11)ESD rating, Human body model (HBM): 4000 V; Charged device model (CDM): 1500 V.

Features

DAC8562FSZ-REEL features: (1)Relative Accuracy: 4LSB; (2)Glitch Energy: 0.15nV-s; (3)Internal Reference: 2.5V Reference Voltage (enabled by default); 0.004% Initial Accuracy (typ); 2ppm/℃ Temperature Drift (typ); 5ppm/℃ Temperature Drift (max); 20mA Sink/Source Capability; (4)Power-On Reset to Zero-Scale or Midscale; (5)Asynchronous Clear to Zero-Scale or Midscale; (6)Ultra-Low Power Operation: 1mA at 5V; (7)Wide Power Supply Range: +2.7V to +5.5V; (8)16-Bit Monotonic Over Temperature Range; (9)Settling Time: 10μs to ±0.003% Full-Scale Range (FSR); (10)Low-Power Serial Interface with Schmitt-Triggered Inputs: Up to 50MHz; (11)On-Chip Output Buffer Amplifier with Rail-to-Rail Operation; (12)1.8V to 5.5V Logic Compatibility; (13)Temperature Range: –40 to +105℃.

Diagrams