AD976ABR

Product Overview

Category

AD976ABR belongs to the category of integrated circuits (ICs).

Use

It is primarily used for digital-to-analog conversion in various electronic devices.

Characteristics

• High precision and accuracy
• Fast conversion speed
• Low power consumption
• Wide operating voltage range

Package

AD976ABR is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of AD976ABR lies in its ability to convert digital signals into analog signals with high fidelity.

Packaging/Quantity

AD976ABR is typically sold in reels containing a quantity of 250 units per reel.

Specifications

• Resolution: 12 bits
• Sampling Rate: Up to 100 MSPS (Mega Samples Per Second)
• Input Voltage Range: 0V to Vref
• Power Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AD976ABR has a total of 28 pins, which are configured as follows:

1. VDD: Power supply voltage input
2. VREF: Reference voltage input
3. AGND: Analog ground
4. DGND: Digital ground
5. D[11:0]: Digital data inputs (12-bit parallel input)
6. CLK: Clock input
7. CS: Chip select input
8. RESET: Reset input
9. LDAC: Load DAC input
10. REFOUT: Reference voltage output
11. OUT: Analog output 12-28. NC: No connection

Functional Features

• High-speed digital-to-analog conversion
• Low glitch energy
• On-chip reference voltage generator
• Serial interface for easy integration with microcontrollers
• Power-down mode for reduced power consumption

Advantages and Disadvantages

Advantages

• High precision and accuracy in digital-to-analog conversion
• Fast conversion speed enables real-time applications
• Low power consumption for energy-efficient designs
• Wide operating voltage range allows compatibility with various systems

Disadvantages

• Limited resolution of 12 bits may not be sufficient for certain high-end applications
• Requires external components for proper operation, increasing complexity

Working Principles

AD976ABR utilizes a combination of digital logic and analog circuitry to convert digital signals into corresponding analog voltages. The digital input data is processed internally and converted into an analog output signal based on the applied reference voltage.

Detailed Application Field Plans

AD976ABR finds application in various fields, including but not limited to: - Audio equipment - Telecommunications - Instrumentation and measurement devices - Industrial automation - Medical imaging systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AD976ABR are: - AD976A - AD976AC - AD976AD - AD976AE

These models offer similar functionality and performance characteristics, providing flexibility in choosing the most suitable option for specific applications.

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