Overview
The SI8901D-A01-GSR is a high-performance analog-to-digital converter (ADC) produced by Skyworks Solutions Inc. This component is designed to provide accurate and reliable data conversion in various industrial and automotive applications. It features a 10-bit resolution and is configured with a multiplexer-programmable gain amplifier (MUX-PGA-ADC) architecture, making it versatile for different input scenarios.
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 (Successive Approximation Register) |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7 V ~ 3.6 V |
| Voltage - Supply, Digital | 2.7 V ~ 3.6 V |
| Features | PGA (Programmable Gain Amplifier) |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
Key Features
- High Accuracy: The SI8901D-A01-GSR offers a 10-bit resolution, ensuring high accuracy in data conversion.
- Programmable Gain Amplifier (PGA): The integrated PGA allows for adjustable gain settings, making the ADC versatile for various input signal levels.
- UART Interface: The component features a UART interface for easy communication and data transfer.
- Wide Operating Temperature Range: The ADC operates reliably over a temperature range of -40°C to 85°C, making it suitable for harsh environments.
- Compact Package: The 16-SOIC package is compact and suitable for space-constrained applications.
Applications
The SI8901D-A01-GSR is designed for use in a variety of applications, including:
- Industrial Automation: For monitoring and controlling industrial processes.
- Automotive Systems: For sensor data acquisition in automotive environments.
- Medical Devices: For precise data conversion in medical equipment.
- Consumer Electronics: For applications requiring high accuracy and reliability in data conversion.
Q & A
- What is the resolution of the SI8901D-A01-GSR ADC?
The SI8901D-A01-GSR has a 10-bit resolution. - How many input channels does the SI8901D-A01-GSR have?
The SI8901D-A01-GSR has 3 input channels. - What is the data interface of the SI8901D-A01-GSR?
The data interface is UART. - What is the operating temperature range of the SI8901D-A01-GSR?
The operating temperature range is -40°C to 85°C. - What package type does the SI8901D-A01-GSR come in?
The SI8901D-A01-GSR comes in a 16-SOIC package. - Does the SI8901D-A01-GSR have an integrated PGA?
Yes, the SI8901D-A01-GSR has an integrated Programmable Gain Amplifier (PGA). - What are the supply voltage ranges for the SI8901D-A01-GSR?
The supply voltage ranges are 2.7 V to 3.6 V for both analog and digital supplies. - What is the architecture of the SI8901D-A01-GSR ADC?
The architecture is Successive Approximation Register (SAR). - Can the SI8901D-A01-GSR be used in harsh environments?
Yes, the SI8901D-A01-GSR is suitable for harsh environments due to its wide operating temperature range. - What are some common applications of the SI8901D-A01-GSR?
The SI8901D-A01-GSR is commonly used in industrial automation, automotive systems, medical devices, and consumer electronics.
