AD976ABNZ

Product Overview

Category

AD976ABNZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal processing and conversion.

Characteristics

• High precision and accuracy
• Low power consumption
• Compact size
• Wide operating temperature range

Package

AD976ABNZ is available in a small outline package (SOP) with 16 pins.

Essence

The essence of AD976ABNZ lies in its ability to convert analog signals into digital format with high fidelity.

Packaging/Quantity

Each package of AD976ABNZ contains one unit of the IC.

Specifications

• Resolution: 12 bits
• Sampling Rate: 1 MSPS (Mega Samples Per Second)
• Input Voltage Range: 0V to Vref
• Power Supply: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD: Power supply input
2. VREF: Reference voltage input
3. AGND: Analog ground
4. DGND: Digital ground
5. VIN: Analog input
6. CLK: Clock input
7. CS: Chip select input
8. DIN: Serial data input
9. DOUT: Serial data output
10. SCLK: Serial clock input
11. RESET: Reset input
12. PD: Power-down input
13. FS: Frame sync input
14. NC: No connection
15. NC: No connection
16. VSS: Negative power supply input

Functional Features

• High-speed serial interface for efficient data transfer
• On-chip reference voltage generator for accurate conversion
• Programmable gain amplifier for signal amplification
• Power-down mode for reduced power consumption during idle periods
• Reset function for initialization and error recovery

Advantages and Disadvantages

Advantages

• High precision conversion
• Low power consumption
• Compact size for space-constrained applications
• Wide operating temperature range for versatile usage

Disadvantages

• Limited resolution compared to higher-end models
• Requires external components for complete functionality

Working Principles

AD976ABNZ operates on the principle of successive approximation. It converts analog signals into digital format by comparing the input voltage with a reference voltage and iteratively adjusting the digital output until the desired accuracy is achieved.

Detailed Application Field Plans

AD976ABNZ finds extensive application in various fields, including: 1. Industrial automation 2. Medical equipment 3. Communication systems 4. Audio processing 5. Instrumentation

Detailed and Complete Alternative Models

1. AD976ABRZ: Similar specifications but available in a different package (SOIC)
2. AD976ACBZ: Higher resolution (14 bits) with similar characteristics and pin configuration
3. AD976BBNZ: Lower power consumption with slightly reduced sampling rate

These alternative models provide flexibility in choosing the most suitable IC based on specific requirements.

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