AD7768BSTZ

Product Overview

Category

AD7768BSTZ belongs to the category of analog-to-digital converters (ADCs).

Use

The AD7768BSTZ is used for converting analog signals into digital data. It is commonly employed in various applications that require precise and accurate conversion of analog signals, such as industrial automation, medical equipment, and scientific instruments.

Characteristics

• High resolution: The AD7768BSTZ offers a high-resolution output, allowing for precise measurement and analysis of analog signals.
• Low noise: This ADC has low noise characteristics, ensuring accurate signal acquisition even in noisy environments.
• Wide input voltage range: The AD7768BSTZ can handle a wide range of input voltages, making it suitable for diverse applications.
• Fast conversion rate: With its fast conversion rate, this ADC can capture rapid changes in analog signals effectively.

Package

The AD7768BSTZ comes in a small outline package (SOP) format, which provides ease of integration into various electronic systems.

Essence

The essence of the AD7768BSTZ lies in its ability to convert analog signals into digital data with high precision and accuracy.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of AD7768BSTZ units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Resolution: 24 bits
• Input Voltage Range: ±10V
• Conversion Rate: 256 kSPS (samples per second)
• Power Supply: +5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD7768BSTZ has a total of 48 pins. Below is the detailed pin configuration:

1. VREFP
2. VREFN
3. AVDD
4. AGND
5. DVDD
6. DGND
7. CLK+
8. CLK-
9. FSADJ
10. MCLK
11. SDATA
12. SCLK
13. CS
14. RESET
15. DOUT/RDY
16. DRDYB
17. DRDYA
18. AIN1P
19. AIN1N
20. AIN2P
21. AIN2N
22. AIN3P
23. AIN3N
24. AIN4P
25. AIN4N
26. AIN5P
27. AIN5N
28. AIN6P
29. AIN6N
30. AIN7P
31. AIN7N
32. AIN8P
33. AIN8N
34. AIN9P
35. AIN9N
36. AIN10P
37. AIN10N
38. AIN11P
39. AIN11N
40. AIN12P
41. AIN12N
42. AIN13P
43. AIN13N
44. AIN14P
45. AIN14N
46. AIN15P
47. AIN15N
48. VIO

Functional Features

• High-resolution conversion: The AD7768BSTZ offers 24-bit resolution, enabling precise and accurate conversion of analog signals.
• Low noise performance: This ADC has low noise characteristics, ensuring reliable signal acquisition in noisy environments.
• Flexible input configuration: The AD7768BSTZ supports differential and pseudo-differential input configurations, providing versatility for various applications.
• Programmable gain amplifier (PGA): It includes a PGA that allows users to adjust the gain of the input signal, enhancing flexibility in signal conditioning.
• Digital filters: The ADC incorporates digital filters to remove unwanted noise and improve the quality of the converted digital data.

Advantages and Disadvantages

Advantages

• High resolution for accurate signal conversion.
• Low noise performance ensures reliable measurements.
• Wide input voltage range accommodates diverse applications.
• Fast conversion rate captures rapid changes in analog signals effectively.
• Versatile input configuration options enhance flexibility.

Disadvantages

• Limited operating temperature range (-40°C to +85°C).
• Requires an external power supply (+5V).

Working Principles

The AD7768BSTZ operates based on the principle of analog-to-digital conversion. It receives analog input signals through its input pins, which are then amplified and conditioned using a programmable gain amplifier (PGA). The amplified signals are then converted into digital data using a high-resolution ADC core. The digital data is further processed and filtered to remove noise and improve accuracy. Finally, the converted digital data is made available for further processing or analysis.

Detailed Application Field Plans

The AD7768BSTZ finds application in various fields, including:

1. Industrial Automation: Used