AD7528KP-REEL

Product Overview

Category

AD7528KP-REEL belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in various applications where conversion of digital signals into analog voltages is required.

Characteristics

• High precision and accuracy
• Fast conversion speed
• Low power consumption
• Wide operating voltage range
• Compact package size

Package

AD7528KP-REEL is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of AD7528KP-REEL lies in its ability to convert digital data into corresponding analog voltages with high precision and speed.

Packaging/Quantity

This product is typically packaged in reels, containing a quantity of 250 units per reel.

Specifications

• Resolution: 8 bits
• Voltage Reference Range: 0V to Vref
• Supply Voltage Range: ±5V to ±15V
• Conversion Time: 10µs
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD: Positive supply voltage
2. VSS: Negative supply voltage
3. WR: Write control input
4. CS: Chip select input
5. A0-A7: Address inputs
6. DB0-DB7: Data inputs
7. AGND: Analog ground
8. OUT: Analog output
9. REFOUT: Reference output
10. REFIN: Reference input
11. DGND: Digital ground 12-19: NC (No Connection)
12. VREF: Voltage reference input

Functional Features

• High linearity and accuracy in converting digital data to analog voltages
• Fast conversion time enables real-time applications
• Low power consumption for energy-efficient designs
• Wide operating voltage range allows for flexibility in various systems
• Easy integration with microcontrollers and other digital devices

Advantages

• Precise and reliable conversion of digital signals to analog voltages
• Fast response time for real-time applications
• Low power consumption helps in energy-efficient designs
• Versatile operating voltage range enables compatibility with different systems
• Compact package size facilitates easy integration into various circuits

Disadvantages

• Limited resolution of 8 bits may not be sufficient for certain high-precision applications
• Lack of built-in protection features against voltage spikes or ESD events

Working Principles

AD7528KP-REEL operates based on the principle of binary-weighted resistor ladder network. It accepts digital inputs and converts them into corresponding analog voltages using a combination of resistors and switches. The digital data controls the switches, which connect the appropriate resistors to generate the desired analog output voltage.

Detailed Application Field Plans

AD7528KP-REEL finds applications in various fields such as: 1. Industrial automation: Control systems requiring precise analog voltage outputs. 2. Audio equipment: Digital-to-analog conversion for audio signal processing. 3. Instrumentation: Generating analog control signals for measurement instruments. 4. Communication systems: Analog modulation and demodulation processes. 5. Robotics: Analog voltage generation for motor control and positioning systems.

Detailed and Complete Alternative Models

1. AD7524KP-REEL: 4-bit digital-to-analog converter with similar characteristics and package.
2. AD7533KP-REEL: 10-bit digital-to-analog converter with extended resolution.
3. AD7541AKP-REEL: 12-bit digital-to-analog converter with higher precision.

These alternative models provide varying resolutions and additional features to suit different application requirements.

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