AD5628ACPZ-2-RL7

Product Overview

Category

AD5628ACPZ-2-RL7 belongs to the category of digital-to-analog converters (DACs).

Use

This product is used to convert digital signals into analog voltage or current outputs.

Characteristics

• High resolution: The AD5628ACPZ-2-RL7 offers a resolution of 12 bits, providing precise analog output.
• Low power consumption: It operates at low power, making it suitable for battery-powered devices.
• Small package size: The AD5628ACPZ-2-RL7 comes in a compact package, allowing for space-efficient designs.
• Wide operating temperature range: It can operate reliably across a wide temperature range, making it suitable for various environments.

Package

The AD5628ACPZ-2-RL7 is available in a lead-free, RoHS-compliant LFCSP package.

Essence

The essence of AD5628ACPZ-2-RL7 lies in its ability to convert digital signals into accurate analog outputs, enabling precise control and measurement in various applications.

Packaging/Quantity

This product is typically packaged in reels. The exact quantity per reel may vary depending on the manufacturer's specifications.

Specifications

• Resolution: 12 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +105°C
• Output Type: Voltage or Current
• Interface: Serial Peripheral Interface (SPI)
• Power Consumption: Low power operation

Detailed Pin Configuration

The AD5628ACPZ-2-RL7 has a total of 16 pins. The pin configuration is as follows:

1. VDD: Power supply voltage
2. GND: Ground reference
3. DIN: Serial data input
4. SCLK: Serial clock input
5. SYNC: Chip select input
6. LDAC: Load DAC input
7. REFOUT: Reference voltage output
8. VOUT: Analog voltage or current output 9-16. NC: No connection

Functional Features

• High-resolution digital-to-analog conversion
• Fast settling time for accurate and responsive analog outputs
• Low glitch energy for minimal output disturbances
• Power-on reset ensures predictable startup behavior
• Internal reference voltage for simplified design

Advantages and Disadvantages

Advantages

• High resolution allows for precise analog output.
• Low power consumption makes it suitable for battery-powered devices.
• Small package size enables space-efficient designs.
• Wide operating temperature range ensures reliability in various environments.

Disadvantages

• Limited to 12-bit resolution, which may not be sufficient for some high-precision applications.
• Requires an external reference voltage for operation.

Working Principles

The AD5628ACPZ-2-RL7 operates by receiving digital input data through the serial interface. It then converts this digital data into an analog voltage or current output based on the specified resolution. The internal circuitry of the DAC performs the necessary calculations to accurately represent the digital input as an analog signal.

Detailed Application Field Plans

The AD5628ACPZ-2-RL7 finds applications in various fields, including:

1. Industrial Automation: Precise control of analog signals in industrial automation systems.
2. Test and Measurement: Accurate generation of analog test signals for measurement purposes.
3. Audio Equipment: Conversion of digital audio signals into analog outputs for audio playback.
4. Instrumentation: Generation of precise analog signals for scientific instruments and laboratory equipment.
5. Communication Systems: Conversion of digital signals into analog modulation schemes for communication purposes.

Detailed and Complete Alternative Models

1. AD5628ACPZ-2-RL7: 12-bit resolution, SPI interface, voltage or current output.
2. AD5668ACPZ-3-RL7: 16-bit resolution, SPI interface, voltage or current output.
3. AD5698ACPZ-4-RL7: 20-bit resolution, SPI interface, voltage or current output.
4. AD5621AACPZ-2-RL7: 10-bit resolution, I2C interface, voltage or current output.

These alternative models offer different resolutions and interfaces to cater to specific application requirements.

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