AD5689RBRUZ

The AD5689RBRUZ is an Analog Devices digital-to-analog converter (DAC) with 16-bit resolution and a voltage-output, SPI-compatible serial interface. It features buffered outputs and is intended for precision control, instrumentation, and waveform generation where accuracy and monotonicity matter.
Key points:
- 16-bit voltage-output DAC with a serial (SPI-compatible) interface
- Buffered outputs for drive capability and isolation from the reference
- Flexible reference options (external reference typically supported; check data sheet for exact variant details)
- Low glitch energy and good accuracy/temperature performance for precise control
- Packaging suffix RBRUZ indicates the specific package, tape-and-reel option, and RoHS compliance
Applications include data acquisition, calibration, closed-loop control, and signal generation in instrumentation and embedded systems. For exact channel count, voltage ranges, reference configuration, and package specifics, consult the AD5689R data sheet and ordering guide.

AD5689RBRUZ is a 16-bit, quad, SPI-compatible voltage-output DAC from Analog Devices. There isn’t a single exact cross-reference; equivalents depend on voltage range, reference, and output type. Closest substitutes from other vendors include TI’s 16-bit quad SPI DACs (e.g., DAC8560, DAC8564) and similar quad 16-bit devices from Microchip/Renesas. For a precise cross-reference, use distributor or ADI’s Cross Reference tool with your required voltage range, buffered output, and supply rails.

Key features of the AD5689RBRUZ (quad, 16-bit, voltage-output DAC):
- Four 16-bit, buffered voltage-output DACs
- SPI-compatible serial interface with 24-bit command frame
- Independent and simultaneous channel updates via LDAC
- External reference input (VREF); internal reference option available on some variants
- Output range: 0 to VREF per channel (rail-to-rail outputs on a single supply)
- Wide supply range: typically 2.7 V to 5.5 V
- Low glitch energy, fast settling, monotonic operation
- Power-on reset, programmable power-down modes, and data retention
- Industrial-grade operating temperature (typ. -40°C to +125°C)
- RoHS-compliant, packaged in a 28-pin package (RBRUZ variant)
Note: Exact reference options, temperature range, and package details can vary by revision; consult the datasheet for precise specifications.

Pin count: 16 pins.
Function: Quad 12-bit buffered voltage-output digital-to-analog converter (4 buffered outputs) with a serial interface (SPI-compatible) for data input.

AD5689RBRUZ is manufactured by Analog Devices, Inc. (Analog Devices).
Analog Devices is an American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits for a wide range of industries.

Typical application areas for the AD5689RBRUZ (quad 16-bit, buffered voltage-output DAC):
- Industrial automation and process control (0–5/0–10 V control signals, actuation, valve/motor drive)
- Instrumentation, data acquisition, and calibration systems (precision reference voltages, programmable signals)
- Test and measurement equipment (signal sources, waveform generation, DC calibration)
- Medical devices requiring precise, low-noise voltage outputs
- Automotive test benches and ECU development (sensor emulation, bench testing)
- Research and development lab gear (multi-channel analog output for experiments)

The AD5689RBRUZ comes in a 28-lead TSSOP (Thin Shrink Small Outline Package).