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AD5676RBRUZ

ADIAD5676RBRUZ

Analog Devices Inc.
16 Bit Digital to Analog Converter 8 20-TSSOP
Active173 in stock
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Overview

The AD5676RBRUZ is a high-density octal 16-bit nanoDAC+ with an integrated low-drift 2.5V reference. It provides eight buffered voltage outputs in a compact 20-TSSOP package, operating from a single 2.7V to 5.5V supply with low power consumption.

Why Choose This Part

This DAC offers an excellent balance of density and precision with +/-1.8 LSB INL and a low-drift internal reference. The 50MHz SPI interface and 8us settling time allow for efficient multi-channel updates, while the 1.8V logic compatibility simplifies interfacing with modern FPGAs and microcontrollers.

Applications

Optical Transceiver Modules
Precise bias control and monitoring in high-speed fiber optic communication hardware.
Industrial Process Control
Multi-channel analog output modules for PLC and distributed control systems requiring high DC accuracy.
Data Acquisition Systems
Multi-channel voltage generation for calibration and sensor excitation in high-density instrumentation.
Base Station Power Amplifiers
Controlling gate bias voltages with high resolution and low thermal drift.

Key Specifications

Output Type Voltage - Buffered
Architecture String DAC
INL/DNL (LSB) +/-1.8, +/-0.7
Mounting Type Surface Mount
Settling Time 8us
Data Interface SPI, DSP
Number of Bits 16
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Reference Type Internal
Differential Output No
Operating Temperature -40degC ~ 125degC
Supplier Device Package 20-TSSOP
Number of D/A Converters 8
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 1.8V ~ 5.5V

Getting Started

Evaluate the part using the EVAL-AD5676RSDZ evaluation board, which interfaces with the Analog Devices SDP-B controller. Ensure decoupling capacitors are placed close to the VDD pin and the internal reference is correctly configured via the SPI control register for the desired gain of 1 or 2.

AD5676 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Reference Type Stock
AD5676RBRUZ (this part) TSSOP-20 Internal 173
AD5676RBCPZ-REEL7 WFQFN-20 Internal 2,352
AD5676BRUZ TSSOP-20 External 53
AD5676BCPZ-REEL7 WFQFN-20 External 202