AD5668BRUZ-1

Product Overview

Category

AD5668BRUZ-1 belongs to the category of digital-to-analog converters (DACs).

Use

The AD5668BRUZ-1 is used to convert digital signals into analog voltages. It finds applications in various fields where precise analog voltage outputs are required.

Characteristics

• High resolution: The AD5668BRUZ-1 offers a resolution of 16 bits, allowing for highly accurate analog voltage generation.
• Low power consumption: This DAC operates at low power, making it suitable for battery-powered devices.
• Fast settling time: The AD5668BRUZ-1 provides fast settling times, enabling rapid response in dynamic applications.
• Wide operating voltage range: It can operate from a single power supply voltage ranging from 2.7V to 5.5V.
• Small package size: The AD5668BRUZ-1 comes in a compact 16-lead TSSOP package, saving board space.

Package and Quantity

The AD5668BRUZ-1 is available in a 16-lead TSSOP package. It is typically sold in reels containing 250 units.

Specifications

• Resolution: 16 bits
• Operating Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to Vref
• Settling Time: 4 µs (typical)
• Power Consumption: 0.6 mW (typical)
• Temperature Range: -40°C to +105°C

Pin Configuration

The AD5668BRUZ-1 has a total of 16 pins. The pin configuration is as follows:

Pin 1: VDD Pin 2: GND Pin 3: REFOUT Pin 4: VREF Pin 5: AGND Pin 6: AOUT Pin 7: AOUT Pin 8: AOUT Pin 9: AOUT Pin 10: AOUT Pin 11: AOUT Pin 12: AOUT Pin 13: AOUT Pin 14: AOUT Pin 15: AOUT Pin 16: AOUT

Functional Features

• Multiple output channels: The AD5668BRUZ-1 provides 16 output channels, allowing for simultaneous generation of multiple analog voltages.
• Internal reference voltage: It includes an internal reference voltage source, eliminating the need for an external reference.
• Serial interface: The DAC can be controlled using a serial interface, enabling easy integration with microcontrollers and other digital systems.
• Power-on reset: The device features a power-on reset circuitry that ensures reliable operation upon power-up.

Advantages and Disadvantages

Advantages

• High resolution enables precise analog voltage generation.
• Low power consumption makes it suitable for battery-powered applications.
• Fast settling time allows for rapid response in dynamic scenarios.
• Wide operating voltage range provides flexibility in various power supply configurations.
• Small package size saves board space.

Disadvantages

• Limited to 16-bit resolution, which may not be sufficient for certain high-precision applications.
• Lack of external reference option restricts flexibility in choosing reference voltages.

Working Principles

The AD5668BRUZ-1 operates by converting digital input codes into corresponding analog voltages. It utilizes an internal digital-to-analog conversion technique to achieve this. The digital input codes are received through the serial interface and processed internally to generate the desired analog output voltages.

Application Field Plans

The AD5668BRUZ-1 finds applications in various fields, including: - Industrial automation - Test and measurement equipment - Audio systems - Instrumentation - Communication devices

Alternative Models

Here are some alternative models that offer similar functionality to the AD5668BRUZ-1: - AD5667 - AD5669 - AD5670 - AD5671

These models provide different resolution options, package sizes, and additional features to cater to specific application requirements.

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