Overview
The SI8901D-A01-GS is a 10-bit Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) manufactured by Skyworks Solutions Inc. This component is designed to provide high accuracy and reliability in various data acquisition applications. It features a compact 16-SOIC package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 10 |
| Number of Inputs | 3 |
| Input Type | Single Ended |
| Data Interface | UART |
| Configuration | MUX-PGA-ADC |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7 V ~ 3.6 V |
| Voltage - Supply, Digital | 2.7 V ~ 3.6 V |
| Features | PGA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
Key Features
- 10-bit resolution with SAR architecture for high accuracy and speed.
- Three single-ended input channels with multiplexer and programmable gain amplifier (PGA).
- UART interface for easy communication with microcontrollers.
- External and internal reference options for flexibility.
- Compact 16-SOIC package suitable for space-constrained designs.
- Operating temperature range from -40°C to 85°C, making it suitable for a wide range of environments.
Applications
The SI8901D-A01-GS is versatile and can be used in various applications, including:
- Data acquisition systems in industrial automation.
- Medical devices requiring precise analog-to-digital conversion.
- Automotive systems for sensor data processing.
- Consumer electronics such as smart home devices and IoT applications.
- Industrial control systems and monitoring equipment.
Q & A
- What is the resolution of the SI8901D-A01-GS ADC?
The SI8901D-A01-GS has a 10-bit resolution. - How many input channels does the SI8901D-A01-GS have?
The SI8901D-A01-GS has three single-ended input channels. - What type of data interface does the SI8901D-A01-GS use?
The SI8901D-A01-GS uses a UART interface. - What is the supply voltage range for the SI8901D-A01-GS?
The supply voltage range for both analog and digital is 2.7 V to 3.6 V. - What is the operating temperature range of the SI8901D-A01-GS?
The operating temperature range is from -40°C to 85°C. - What package type does the SI8901D-A01-GS come in?
The SI8901D-A01-GS comes in a 16-SOIC package. - Does the SI8901D-A01-GS have a programmable gain amplifier (PGA)?
Yes, the SI8901D-A01-GS features a PGA. - Can the SI8901D-A01-GS use both external and internal references?
Yes, the SI8901D-A01-GS supports both external and internal references. - In what types of applications is the SI8901D-A01-GS commonly used?
The SI8901D-A01-GS is commonly used in data acquisition systems, medical devices, automotive systems, consumer electronics, and industrial control systems. - What is the architecture of the ADC in the SI8901D-A01-GS?
The ADC in the SI8901D-A01-GS uses a Successive Approximation Register (SAR) architecture.
