ADC08061CIWMX

Product Overview

Category: Analog-to-Digital Converter (ADC)

Use: The ADC08061CIWMX is a high-performance, 8-bit successive approximation register (SAR) ADC. It is designed to convert analog signals into digital data for various applications.

Characteristics: - High resolution: The ADC08061CIWMX offers an 8-bit resolution, allowing for precise conversion of analog signals. - Fast conversion speed: With a maximum conversion rate of 200 kilosamples per second (ksps), it can quickly process analog inputs. - Low power consumption: The ADC08061CIWMX operates at low power levels, making it suitable for battery-powered devices. - Wide input voltage range: It supports a wide input voltage range, enabling the conversion of signals from various sources. - Small package size: The ADC08061CIWMX comes in a small package, making it suitable for space-constrained applications.

Package and Quantity: The ADC08061CIWMX is available in a 20-pin SOIC (Small Outline Integrated Circuit) package. It is typically sold in reels with a quantity of 2500 units per reel.

Specifications

• Resolution: 8 bits
• Conversion Rate: Up to 200 ksps
• Input Voltage Range: 0V to VREF
• Power Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC-20

Pin Configuration

The ADC08061CIWMX has a total of 20 pins. Here is the detailed pin configuration:

1. IN0: Analog Input Channel 0
2. IN1: Analog Input Channel 1
3. IN2: Analog Input Channel 2
4. IN3: Analog Input Channel 3
5. IN4: Analog Input Channel 4
6. IN5: Analog Input Channel 5
7. IN6: Analog Input Channel 6
8. IN7: Analog Input Channel 7
9. VREF: Reference Voltage Input
10. AGND: Analog Ground
11. DGND: Digital Ground
12. CS: Chip Select Input
13. RD: Read Input
14. WR: Write Input
15. CLK: Clock Input
16. D0: Digital Output Bit 0
17. D1: Digital Output Bit 1
18. D2: Digital Output Bit 2
19. D3: Digital Output Bit 3
20. VCC: Power Supply Voltage

Functional Features

• Successive Approximation Register (SAR) architecture for accurate conversion.
• Single-ended analog input channels with a wide input voltage range.
• Internal reference voltage generator for precise conversions.
• Serial interface for easy integration with microcontrollers and other digital systems.
• Low power consumption in both active and standby modes.

Advantages and Disadvantages

Advantages: - High resolution and fast conversion speed enable accurate and quick data acquisition. - Wide input voltage range allows for versatile signal conversion. - Small package size makes it suitable for space-constrained applications. - Low power consumption extends battery life in portable devices.

Disadvantages: - Limited to 8-bit resolution, which may not be sufficient for some high-precision applications. - Requires an external reference voltage source for accurate conversions.

Working Principles

The ADC08061CIWMX utilizes the SAR architecture to convert analog signals into digital data. It operates by comparing the input voltage with a binary-weighted ladder network of resistors. The successive approximation technique is employed to determine the most significant bit (MSB) first and then successively determine the remaining bits.

The conversion process starts by setting the MSB and comparing it with the input voltage. Based on the comparison result, the subsequent bits are determined until the least significant bit (LSB) is obtained. The digital output is then available for further processing or storage.

Application Field Plans

The ADC08061CIWMX finds applications in various fields, including but not limited to: - Industrial automation - Data acquisition systems - Instrumentation and measurement equipment - Medical devices - Automotive electronics - Consumer electronics

Its high resolution, fast conversion speed, and low power consumption make it suitable for a wide range of applications that require analog-to-digital conversion.

Alternative Models

Here are some alternative models that offer similar functionality to the ADC08061CIWMX: - ADC08060: 8-bit SAR ADC with a different package option. - ADC08062: 8-bit SAR ADC with extended temperature range. - ADC08080: 8-channel, 8-bit SAR ADC with multiplexed inputs. - ADC08100: 10-bit SAR ADC with higher resolution.

These alternative models can be considered based on specific