AD5170BRM10

Product Overview

Category

AD5170BRM10 belongs to the category of digital potentiometers.

Use

It is primarily used for electronic circuitry and systems where variable resistance is required.

Characteristics

• Digital control interface
• Non-volatile memory
• Low power consumption
• High resolution
• Wide operating temperature range

Package

AD5170BRM10 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of AD5170BRM10 lies in its ability to provide precise and programmable resistance values in electronic circuits.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 256 taps
• Resistance Range: 5 kΩ
• Supply Voltage: 2.7 V to 5.5 V
• Operating Temperature Range: -40°C to +125°C
• Interface: I2C-compatible

Detailed Pin Configuration

1. VDD: Power supply voltage input
2. SDA: Serial data input/output for I2C communication
3. SCL: Serial clock input for I2C communication
4. GND: Ground reference
5. A0: Address selection bit 0
6. A1: Address selection bit 1
7. WP: Write protect input
8. VOUT: Potentiometer output
9. AGND: Analog ground reference
10. VLOGIC: Logic supply voltage input

Functional Features

• Programmable resistance value
• Non-volatile memory for storing settings
• Incremental/decremental adjustment capability
• Power-on preset resistance option
• Software shutdown mode for power saving

Advantages

• Precise and accurate resistance control
• Easy integration into digital systems
• Non-volatile memory ensures settings are retained even during power loss
• Low power consumption extends battery life in portable devices

Disadvantages

• Limited resistance range of 5 kΩ
• Requires I2C-compatible interface for control

Working Principles

AD5170BRM10 utilizes a combination of digital and analog circuitry to achieve variable resistance. The digital control interface allows users to set the desired resistance value, which is then translated into an analog output through internal circuitry.

Detailed Application Field Plans

AD5170BRM10 finds applications in various fields, including:

1. Audio equipment: Volume control, tone adjustment
2. Industrial automation: Variable gain amplifiers, motor speed control
3. Test and measurement instruments: Calibration, signal conditioning
4. Communication systems: Signal attenuation, impedance matching

Detailed and Complete Alternative Models

1. AD8400ARZ10 - Digital Potentiometer, 256 taps, 10 kΩ resistance range
2. MCP4017T-503E/LT - Digital Potentiometer, 257 taps, 50 kΩ resistance range
3. MAX5486EUD+ - Digital Potentiometer, 256 taps, 100 kΩ resistance range

These alternative models offer similar functionality and can be considered as substitutes for AD5170BRM10 in different applications.

Word count: 346 words