ADC0808S125HW/C1,1

Product Overview

Category

ADC0808S125HW/C1,1 belongs to the category of Analog-to-Digital Converters (ADCs).

Use

This product is used to convert analog signals into digital data for processing and analysis in various electronic systems.

Characteristics

• High resolution: ADC0808S125HW/C1,1 offers a resolution of 12 bits, ensuring accurate conversion of analog signals.
• Wide input voltage range: It can handle input voltages ranging from 0V to 5V, making it suitable for a wide range of applications.
• Low power consumption: The ADC0808S125HW/C1,1 is designed to operate with low power consumption, making it energy-efficient.
• Small package size: It comes in a compact package, allowing for easy integration into electronic circuits.

Package and Quantity

The ADC0808S125HW/C1,1 is available in a small-sized package, typically provided in tape and reel packaging. The quantity per reel may vary depending on the manufacturer's specifications.

Specifications

• Resolution: 12 bits
• Input Voltage Range: 0V to 5V
• Conversion Time: 125 microseconds
• Power Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC (Small Outline Integrated Circuit)

Pin Configuration

The ADC0808S125HW/C1,1 has a total of 20 pins. Here is the detailed pin configuration:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. IN0: Analog input channel 0
4. IN1: Analog input channel 1
5. IN2: Analog input channel 2
6. IN3: Analog input channel 3
7. IN4: Analog input channel 4
8. IN5: Analog input channel 5
9. IN6: Analog input channel 6
10. IN7: Analog input channel 7
11. CS: Chip select input
12. RD: Read control input
13. WR: Write control input
14. CLK: Clock input
15. OUT0: Digital output bit 0
16. OUT1: Digital output bit 1
17. OUT2: Digital output bit 2
18. OUT3: Digital output bit 3
19. OUT4: Digital output bit 4
20. OUT5: Digital output bit 5

Functional Features

• High-speed conversion: The ADC0808S125HW/C1,1 can perform conversions at a rate of 125 microseconds, allowing for real-time data acquisition.
• Multiple input channels: It offers eight analog input channels, enabling simultaneous conversion of multiple signals.
• Easy interfacing: The device has simple control inputs (CS, RD, WR, CLK) and digital outputs (OUT0-OUT5), making it easy to interface with microcontrollers or other digital systems.

Advantages and Disadvantages

Advantages

• High resolution ensures accurate conversion of analog signals.
• Wide input voltage range allows for versatile applications.
• Low power consumption makes it energy-efficient.
• Compact package size facilitates integration into electronic circuits.

Disadvantages

• Limited number of input channels compared to some other ADC models.
• May require additional external components for proper operation in certain applications.

Working Principles

The ADC0808S125HW/C1,1 operates on the principle of successive approximation. It samples the analog input voltage and compares it with a reference voltage. By iteratively adjusting the digital code, it converges towards the closest digital representation of the analog signal. This process continues until the desired resolution is achieved.

Application Field Plans

The ADC0808S125HW/C1,1 finds applications in various fields, including: - Industrial automation - Data acquisition systems - Medical equipment - Instrumentation and control systems - Communication devices

Alternative Models

Here are some alternative models that offer similar functionality to the ADC0808S125HW/C1,1: - ADC0804: 8-bit resolution ADC with similar pin configuration. - ADC0809: 8-bit resolution ADC with additional features like an internal clock and reference voltage.

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

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