AD5686ARUZ

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AD5686ARUZ

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IC DAC 16BIT V-OUT 16TSSOP

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Thông số kỹ thuật

thuộc tính Giá trị
Supplier Analog Devices Inc.
Package Tube
Series nanoDAC+®
ProductStatus Active
NumberofBits 16
NumberofD/AConverters 4
SettlingTime 8µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 5.5V
Voltage-SupplyDigital 1.8V ~ 5.5V
INL/DNL(LSB) ±2, ±1 (Max)
Architecture String DAC
OperatingTemperature -40°C ~ 105°C
Package/Case 16-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 16-TSSOP

Tổng quan

Description

AD5686ARUZ is Analog Devices’ quad 16-bit, voltage-output DAC. It is controlled via a SPI-compatible serial interface and provides four independently buffered voltage outputs (V0–V3). The device supports software-selectable output ranges and requires an external reference input, enabling flexible full-scale settings. It includes standard DAC features such as updating control and power-down options. The ARUZ suffix indicates RoHS-compliant, lead-free packaging in tape-and-reel form. Typical applications include precision instrumentation, calibration, and multi-channel control loops where multiple high-accuracy voltage outputs are needed from a single chip.

Equivalent

Equivalent parts to AD5686ARUZ (quad 16‑bit, 4‑channel voltage-output DAC) from other vendors include:
- TI DAC8562 (quad 16‑bit, SPI)
- TI DAC8564 (quad 16‑bit, SPI)
- Analog Devices AD5696 (quad 16‑bit, I2C)
Note: interface (SPI vs I2C), reference options, and packaging vary—use a cross-reference tool to pick the exact substitute.

Features

AD5686ARUZ is an 8-channel, 16-bit, voltage-output multiplying DAC with SPI-compatible serial interface. Key features include:
- 16-bit resolution; 8-channel (octal) outputs
- Multiplying DAC with voltage output (0 to VREF per channel)
- SPI-compatible 4-wire interface (SCLK, SDI, SDO, CS)
- Simultaneous update of all channels via LDAC
- External reference input (VREF) for full-scale control
- Power-on reset and software clear
- 2.7 V to 5.5 V single-supply operation
- Monotonic, low-glitch updates
- Industrial temperature range: -40°C to +125°C
- RoHS-compliant package (ARUZ)

Pinout

- Pin count: 28 pins
- Function: Quad 16-bit voltage-output DAC with an SPI-compatible serial interface (four buffered outputs: VOUT1–VOUT4) and external reference support for multi-channel digital-to-analog conversion.

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI).
- Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits for various applications.

Application

AD5686ARUZ is a quad 16-bit DAC optimized for precise, low-noise analog outputs. Common application areas include:
- Industrial automation and process control (setpoint generation, analog actuators)
- Test, measurement, and calibration equipment (programmable voltage references, signal generators)
- Instrumentation and data acquisition (sensor excitation, offset/gain calibration)
- Medical instrumentation and benchtop lab equipment (calibration and analog control)
- Prototyping and research (flexible analog front-ends, waveform generation)
- Servo/motor control and other applications requiring accurate DAC outputs

Package

AD5686ARUZ uses a 16‑lead MSOP package (MSOP-16), RoHS compliant.

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