AD7808BNZ

Product Overview

Category

AD7808BNZ belongs to the category of integrated circuit (IC) chips.

Use

This IC chip is primarily used for voltage reference applications.

Characteristics

• High precision: AD7808BNZ provides a highly accurate voltage reference.
• Low temperature coefficient: It exhibits minimal variation in output voltage with changes in temperature.
• Low noise: The chip ensures a stable and noise-free voltage reference signal.
• Wide operating range: It can operate within a wide range of input voltages.
• Low power consumption: AD7808BNZ consumes minimal power during operation.

Package

AD7808BNZ is available in a standard 8-pin plastic dual inline package (PDIP).

Essence

The essence of AD7808BNZ lies in its ability to provide a precise and stable voltage reference, making it suitable for various electronic applications.

Packaging/Quantity

This IC chip is typically sold in reels or tubes containing a specific quantity, such as 1000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.25V to VDD - 1.5V
• Temperature Coefficient: ±10 ppm/°C
• Output Current: 10 mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AD7808BNZ has the following pin configuration:

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

Functional Features

• High accuracy voltage reference: AD7808BNZ provides a precise and stable output voltage.
• Low temperature coefficient: The chip maintains a consistent output voltage over a wide temperature range.
• Low noise: It ensures a clean and reliable voltage reference signal.
• Wide operating range: AD7808BNZ can be used with various input voltages.
• Low power consumption: The chip consumes minimal power, making it suitable for low-power applications.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output current capacity (10 mA)
• No built-in protection features

Working Principles

AD7808BNZ utilizes advanced semiconductor technology to generate a precise voltage reference. It employs internal circuitry to maintain a stable output voltage regardless of changes in input voltage or temperature. By providing a reliable reference voltage, this chip enables accurate measurements and proper functioning of electronic circuits.

Detailed Application Field Plans

AD7808BNZ finds application in various fields, including:

1. Precision instrumentation: It is used in high-precision measurement devices, such as digital multimeters and oscilloscopes.
2. Analog-to-digital converters (ADC): The chip provides a stable reference voltage for ADCs, ensuring accurate conversion of analog signals.
3. Sensor calibration: AD7808BNZ is employed in sensor calibration circuits to establish a reliable reference voltage for accurate sensor readings.
4. Power management systems: It is utilized in power management circuits to provide a stable voltage reference for efficient power regulation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AD7808BNZ are:

1. AD780ANZ
2. LT1236ACS8-5
3. MAX6126AASA25
4. REF102CU
5. LM4040DIM3-2.5

These alternative models can be considered based on specific requirements and availability.

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