AD7808BR

Product Overview

Category

AD7808BR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage reference in various electronic applications.

Characteristics

• High precision and stability
• Low temperature coefficient
• Wide operating temperature range
• Low power consumption

Package

AD7808BR is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of AD7808BR lies in its ability to provide a precise and stable voltage reference for accurate analog-to-digital conversions.

Packaging/Quantity

AD7808BR is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs.

Specifications

• Voltage Reference Type: Precision
• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 4.5V to 36V
• Package Type: SOIC-8

Detailed Pin Configuration

AD7808BR has a total of 8 pins arranged as follows:

1. VOUT: Output Voltage
2. GND: Ground
3. NC: No Connection
4. NC: No Connection
5. NC: No Connection
6. NC: No Connection
7. VIN: Input Voltage
8. VDD: Supply Voltage

Functional Features

• High precision voltage reference
• Low temperature coefficient ensures stability over a wide temperature range
• Wide supply voltage range allows flexibility in various applications
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

• High precision and stability
• Wide operating temperature range
• Low power consumption

Disadvantages

• Limited output voltage options
• Relatively higher cost compared to some alternatives

Working Principles

AD7808BR utilizes advanced semiconductor technology to generate a precise and stable reference voltage. It employs internal circuitry to compensate for temperature variations, ensuring accurate performance across different operating conditions.

Detailed Application Field Plans

AD7808BR finds applications in various fields, including but not limited to: - Analog-to-digital converters (ADCs) - Digital-to-analog converters (DACs) - Voltage regulators - Precision measurement instruments - Sensor interfaces - Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as substitutes for AD7808BR include: - AD7809: Similar specifications with a different output voltage option (e.g., 3.3V) - LT6654: Precision voltage reference with comparable characteristics - MAX6190: Low-power voltage reference suitable for battery-powered devices

Please note that the above list is not exhaustive, and there are several other alternatives available in the market.

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