DS1806E-010/T&R

Product Overview

Category

The DS1806E-010/T&R belongs to the category of electronic components.

Use

This product is commonly used in various electronic devices and circuits for controlling and adjusting voltage levels.

Characteristics

• Voltage control and adjustment capabilities
• Compact size
• High precision
• Wide operating temperature range

Package

The DS1806E-010/T&R is available in a small surface-mount package, which allows for easy integration into circuit boards.

Essence

The essence of this product lies in its ability to provide precise voltage control, making it an essential component in many electronic applications.

Packaging/Quantity

The DS1806E-010/T&R is typically packaged in reels or tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 2.7V to 5.5V
• Control Voltage Range: 0V to VCC
• Resolution: 256 steps
• Temperature Range: -40°C to +85°C
• Package Type: SOT-23

Detailed Pin Configuration

The DS1806E-010/T&R features a standard SOT-23 package with three pins:

1. Pin 1: VCC - Connects to the positive supply voltage.
2. Pin 2: GND - Connects to the ground or reference voltage.
3. Pin 3: CTRL - Control pin for adjusting the voltage level.

Functional Features

• Precise voltage control: The DS1806E-010/T&R offers 256 steps of resolution, allowing for fine-tuning of voltage levels.
• Digital interface: It can be easily controlled using digital signals from microcontrollers or other digital devices.
• Non-volatile memory: The device retains its settings even when power is disconnected, ensuring consistent performance.

Advantages and Disadvantages

Advantages

• High precision voltage control
• Compact size for easy integration
• Wide operating temperature range
• Non-volatile memory for consistent performance

Disadvantages

• Limited control voltage range (0V to VCC)

Working Principles

The DS1806E-010/T&R utilizes digital potentiometer technology to adjust the voltage levels. It consists of a series of resistive elements connected in a ladder-like configuration. By controlling the resistance values at specific points, the desired voltage level can be achieved.

Detailed Application Field Plans

The DS1806E-010/T&R finds applications in various fields, including: 1. Audio equipment: Used for volume control and tone adjustment. 2. Power supplies: Enables precise voltage regulation. 3. Industrial automation: Provides voltage control in control systems. 4. Communication devices: Adjusts signal levels for optimal performance.

Detailed and Complete Alternative Models

1. DS1805E-010/T&R: Similar specifications with a different package type (SOT-23).
2. DS1806E-020/T&R: Offers higher resolution (512 steps) but with the same package type.
3. DS1806E-005/T&R: Lower resolution (128 steps) but with a wider control voltage range.

These alternative models provide options based on specific requirements and preferences.

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