AD5667RBRMZ-2

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AD5667RBRMZ-2

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IC DAC 16BIT V-OUT 10MSOP

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  • メーカー品番 #AD5667RBRMZ-2

  • データシート AD5667RBRMZ-2 DataSheet

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仕様

属性
Series nanoDAC®
PartStatus Active
BaseProductNumber AD5667
NumberofBits 16
NumberofD/AConverters 2
SettlingTime 7µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface I2C
ReferenceType External, Internal
Voltage-Supply,Analog 2.7V ~ 5.5V
Voltage-Supply,Digital 2.7V ~ 5.5V
INL/DNL(LSB) ±8, ±1 (Max)
Architecture String DAC
OperatingTemperature -40°C ~ 105°C
Package 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
SupplierDevicePackage 10-MSOP
MountingType Surface Mount
Packaging Tube

概要

Description

The AD5667RBRMZ-2 is a precision, dual, 16-bit digital-to-analog converter (DAC) manufactured by Analog Devices. It is part of the AD5667 series, known for high resolution and accuracy suitable for precision control and instrumentation applications. The device features an I²C-compatible serial interface, allowing easy integration with microcontrollers and digital systems. It operates with a low power consumption and includes a power-on reset feature ensuring the DAC outputs power up to zero scale or midscale, and remain there until a valid write takes place. The AD5667RBRMZ-2 offers buffered outputs for both channels, ensuring reliable performance with low noise and fast settling times. It operates within a wide supply voltage range, typically from 2.7V to 5.5V, and is available in a compact MSOP package. The AD5667RBRMZ-2 is suitable for applications such as portable instrumentation, digital gain and offset adjustment, process control, and data acquisition systems, where space and power efficiency are crucial. Its precision and versatility make it an essential component in modern electronic design.

Equivalent

The AD5667RBRMZ-2 chip is a dual 16-bit DAC from Analog Devices. Equivalent products include:
1. DAC8562 by Texas Instruments – Dual 16-bit DAC with similar specifications.
2. LTC2657 by Analog Devices – A similar dual-output 16-bit DAC.
3. MCP4922 by Microchip Technology – A dual 12-bit DAC, though with lower resolution.
Ensure compatibility with specific application needs such as voltage range, interface type, and package when considering equivalents.

Features

The AD5667RBRMZ-2 is a precision dual 16-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. Resolution: 16-bit, enabling high precision.
2. Dual Channel: Supports two independent DAC outputs.
3. Voltage Output: Offers a typical output range which can be configured for various applications.
4. I²C-Compatible Interface: Facilitates easy integration with microcontrollers and other devices.
5. Low Power Consumption: Designed for efficient energy use, ideal for battery-powered applications.
6. Internal Reference: Includes an internal 2.5V reference, but can also accommodate an external reference.
7. Small Package: Available in a compact MSOP package, enhancing its suitability for space-constrained designs.
8. Wide Temperature Range: Operates effectively over a wide temperature range, making it suitable for various environmental conditions.
9. Output Buffer: Integrated output buffer provides a high drive capability.
10. Power-On Reset: Ensures outputs are at a known state upon startup.
11. Applications: Suitable for use in industrial control, data acquisition, and instrumentation.
These features make the AD5667RBRMZ-2 a versatile component for high-precision applications requiring reliable and efficient DAC performance.

Pinout

The AD5667RBRMZ-2 is a dual 16-bit digital-to-analog converter (DAC) from Analog Devices. It is housed in a 10-lead MSOP (Mini Small Outline Package). The pin count for this device is 10.
Key functions and pin descriptions include:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground reference point for all circuitry.
3. SCL (Pin 3): Serial clock line for I2C communication.
4. SDA (Pin 4): Serial data line for I2C communication.
5. A0 (Pin 5): Address pin used for I2C addressing.
6. VOUTB (Pin 6): Analog output voltage for DAC channel B.
7. VOUTA (Pin 7): Analog output voltage for DAC channel A.
8. LDAC (Pin 8): Load DAC input, used to update the DAC outputs.
9. RESET (Pin 9): Active low reset to set outputs to zero scale or midscale.
10. VLOGIC (Pin 10): Logic power supply input, allows the device to interface with lower logic levels.
The AD5667RBRMZ-2 is designed for low power applications and provides precision DAC conversion with an I2C-compatible interface.

Manufacturer

The AD5667RBRMZ-2 is manufactured by Analog Devices, Inc. Analog Devices is a company that specializes in the design and manufacturing of semiconductor products and solutions. It is known for producing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company serves various industries, including communications, industrial, automotive, healthcare, and consumer electronics. Analog Devices provides products for signal processing applications, such as data converters, amplifiers, radio frequency (RF) ICs, and power management systems, among others.

Application

The AD5667RBRMZ-2 is a dual-channel, 16-bit digital-to-analog converter (DAC) commonly used in various applications. Its primary application areas include:
1. Industrial Automation: Used for precise control and measurement systems.
2. Process Control: Suitable for systems requiring high-resolution analog output.
3. Instrumentation: Ideal for test and measurement equipment.
4. Data Acquisition Systems: Supports high accuracy and precision.
5. Communications Infrastructure: Provides precise signal processing.
6. Medical Equipment: Used in devices requiring accurate analog output.
7. Consumer Electronics: Enhances audio and video signal quality.
The device's compact design and low power consumption make it suitable for portable and space-constrained applications.

Package

The AD5667RBRMZ-2 is packaged in a 10-lead MSOP (Micro Small Outline Package).

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