AD5114BCPZ10-1-RL7

Product Overview

Category

AD5114BCPZ10-1-RL7 belongs to the category of digital potentiometers.

Use

It is primarily used for electronic circuitry and system calibration, as well as in applications where precise resistance adjustments are required.

Characteristics

• Digital control interface
• Non-volatile memory
• Low power consumption
• Wide operating voltage range
• High resolution
• Small form factor

Package

The AD5114BCPZ10-1-RL7 comes in a compact package, making it suitable for space-constrained applications. It is available in a lead-free 10-lead LFCSP package.

Essence

The essence of AD5114BCPZ10-1-RL7 lies in its ability to provide accurate and programmable resistance values, allowing for fine-tuning of electronic circuits and systems.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Resolution: 256 taps
• Resistance Range: 10 kΩ
• Operating Voltage Range: 2.7 V to 5.5 V
• Temperature Range: -40°C to +125°C
• Interface: I2C-compatible

Detailed Pin Configuration

The AD5114BCPZ10-1-RL7 has the following pin configuration:

1. VDD: Power supply input
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. GND: Ground
5. A0: Address select bit 0
6. A1: Address select bit 1
7. WP: Write protect input
8. RDY: Ready output
9. VSS: Negative power supply
10. RH: Terminal A of the potentiometer

Functional Features

• Digital control allows for precise resistance adjustments
• Non-volatile memory retains settings even when power is disconnected
• Low power consumption ensures energy efficiency
• Wide operating voltage range enables compatibility with various systems
• High resolution provides fine-grained adjustment capabilities
• Small form factor facilitates integration into compact designs

Advantages and Disadvantages

Advantages

• Accurate and programmable resistance values
• Easy integration into electronic circuits
• Non-volatile memory preserves settings
• Wide operating voltage range for versatility
• Compact size for space-constrained applications

Disadvantages

• Limited resistance range (10 kΩ)
• Requires I2C-compatible interface for control

Working Principles

The AD5114BCPZ10-1-RL7 operates by digitally controlling the resistance value across its terminals. It utilizes a combination of digital-to-analog conversion and non-volatile memory to provide accurate and programmable resistance settings. The potentiometer's wiper position is adjusted based on the digital control input, allowing for precise resistance adjustments.

Detailed Application Field Plans

The AD5114BCPZ10-1-RL7 finds application in various fields, including:

1. Audio equipment: Fine-tuning volume controls and equalizers.
2. Instrumentation: Calibration of measurement devices.
3. Industrial automation: Precise resistance adjustments in control systems.
4. Automotive electronics: Circuit calibration and system tuning.
5. Consumer electronics: Control of brightness, contrast, and other parameters.

Detailed and Complete Alternative Models

1. AD5110BCPZ10-1-RL7: Similar specifications but with a lower resolution of 64 taps.
2. AD5112BCPZ10-1-RL7: Higher resolution of 1024 taps, suitable for more precise adjustments.
3. AD5114BCPZ10-2-RL7: Doubles the resistance range to 20 kΩ, providing more flexibility.

(Note: The above alternative models are from the same product family and share similar characteristics.)

Word count: 498 words