AD767JPZ

Product Overview

• Category: Analog-to-Digital Converter (ADC)
• Use: Converts analog signals into digital data for processing and analysis
• Characteristics:
  • High resolution and accuracy
  • Fast conversion speed
  • Low power consumption
• Package: PDIP (Plastic Dual In-Line Package)
• Essence: Precise and efficient analog-to-digital conversion
• Packaging/Quantity: Available in tubes of 25 units

Specifications

• Resolution: 16 bits
• Sampling Rate: Up to 100 kSPS (thousand samples per second)
• Input Voltage Range: ±10V
• Power Supply: +5V DC
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AD767JPZ follows a standard pin configuration with the following connections:

1. VREF-
2. VREF+
3. AGND
4. DGND
5. VIN-
6. VIN+
7. CS
8. RD
9. WR
10. A0-A15
11. D0-D7
12. CLK
13. INTR
14. BUSY
15. RESET
16. VCC

Functional Features

• High-resolution conversion: The AD767JPZ offers 16-bit resolution, allowing for precise digitization of analog signals.
• Fast conversion speed: With a sampling rate of up to 100 kSPS, it can quickly convert analog signals into digital data.
• Low power consumption: Designed with low power requirements, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High resolution and accuracy enable precise measurements. - Fast conversion speed allows for real-time data acquisition. - Low power consumption prolongs battery life in portable devices.

Disadvantages: - Limited input voltage range may not be suitable for applications requiring a wider range. - PDIP package may not be suitable for space-constrained designs.

Working Principles

The AD767JPZ utilizes successive approximation register (SAR) architecture to convert analog signals into digital data. It employs a capacitor array and a comparator to perform the conversion process. The input voltage is compared against a reference voltage, and the comparator determines the digital representation of the input signal.

Application Field Plans

The AD767JPZ finds application in various fields, including: 1. Industrial automation: Precise measurement and control systems. 2. Medical equipment: Accurate data acquisition for diagnostics and monitoring. 3. Test and measurement instruments: High-resolution data acquisition for accurate analysis. 4. Communication systems: Analog-to-digital conversion for signal processing.

Alternative Models

Other alternative models that offer similar functionality to the AD767JPZ include: - AD768JPZ: 18-bit resolution ADC with similar specifications. - AD7665JPZ: 16-bit resolution ADC with lower power consumption. - AD7674JPZ: 16-bit resolution ADC with higher sampling rate.

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