AD5114BCPZ80-500R7

Product Overview

Category

AD5114BCPZ80-500R7 belongs to the category of electronic components.

Use

It is commonly used in various electronic devices and circuits for signal processing and control purposes.

Characteristics

• High precision
• Digital programmability
• Low power consumption
• Compact size

Package

AD5114BCPZ80-500R7 is available in a small surface-mount package.

Essence

The essence of AD5114BCPZ80-500R7 lies in its ability to provide precise digital control over electrical signals in electronic systems.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Resistance: 500 ohms
• Resolution: 80 steps
• Operating Voltage: 2.7V to 5.5V
• Temperature Range: -40°C to +125°C
• Interface: I2C-compatible

Detailed Pin Configuration

AD5114BCPZ80-500R7 has the following pin configuration:

1. VDD: Power supply voltage
2. GND: Ground reference
3. SDA: Serial data input/output for I2C communication
4. SCL: Serial clock input for I2C communication
5. A0: Address selection bit 0
6. A1: Address selection bit 1
7. WP: Write protect input
8. RST: Reset input
9. RH: Terminal resistor high terminal
10. RL: Terminal resistor low terminal

Functional Features

• Digital programmability allows precise control over resistance values.
• Non-volatile memory retains settings even when power is disconnected.
• I2C interface enables easy integration into digital systems.
• Wide operating voltage range allows compatibility with various power sources.
• Low power consumption ensures energy efficiency.

Advantages

• High precision and accuracy in resistance control.
• Compact size enables integration into space-constrained designs.
• Non-volatile memory eliminates the need for reprogramming after power loss.
• Wide temperature range allows operation in extreme environments.
• Easy-to-use I2C interface simplifies system integration.

Disadvantages

• Limited resolution may not be suitable for applications requiring fine-grained control.
• Higher cost compared to traditional analog potentiometers.
• Sensitivity to electrostatic discharge (ESD) requires proper handling during installation.

Working Principles

AD5114BCPZ80-500R7 utilizes a digital potentiometer circuit to control the resistance. The I2C interface allows the user to send digital commands to set the desired resistance value. The internal non-volatile memory stores the settings, ensuring that the resistance remains constant even when power is disconnected.

Detailed Application Field Plans

AD5114BCPZ80-500R7 finds applications in various fields, including:

1. Audio equipment: Volume control, tone adjustment
2. Industrial automation: Process control, calibration
3. Automotive electronics: Climate control, lighting control
4. Medical devices: Precision instrumentation, patient monitoring
5. Consumer electronics: Display brightness control, user interface adjustment

Detailed and Complete Alternative Models

1. AD5110BCPZ10-100R7: 100 ohms, 10 steps resolution
2. AD5112BCPZ50-200R7: 200 ohms, 50 steps resolution
3. AD5116BCPZ20-1K7: 1 kilohm, 20 steps resolution
4. AD5118BCPZ40-5K7: 5 kilohms, 40 steps resolution

These alternative models offer different resistance values and resolution options, providing flexibility for various application requirements.

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