Overview
The ADPD105BCPZ is a highly integrated, 4-channel analog front-end (AFE) IC designed by Analog Devices Inc. This device is optimized for photometric measurements and is particularly suited for applications requiring high accuracy and low noise. The ADPD105BCPZ features a 14-bit analog-to-digital converter (ADC) and is packaged in a 28-lead LFCSP-WQ (4x4 mm) package, making it compact and versatile for various system designs.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Resolution | 14 bits |
| Package Type | 28-lead LFCSP-WQ (4x4 mm) |
| Supply Voltage | 3.0 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Conversion Rate | Up to 128 kSPS |
Key Features
- High accuracy and low noise for precise photometric measurements
- Integrated 14-bit ADC for each channel
- Compact 28-lead LFCSP-WQ package
- Wide operating temperature range: -40°C to 85°C
- Flexible supply voltage: 3.0 V to 3.6 V
- High conversion rate up to 128 kSPS
Applications
- Healthcare and medical devices (e.g., pulse oximetry, blood glucose monitoring)
- Industrial and consumer optical sensing applications
- Environmental monitoring (e.g., air quality, water quality)
- Automotive and aerospace sensing systems
Q & A
- What is the ADPD105BCPZ used for? The ADPD105BCPZ is used for photometric measurements and is particularly suited for applications requiring high accuracy and low noise.
- How many channels does the ADPD105BCPZ have? The ADPD105BCPZ has 4 channels.
- What is the resolution of the ADC in the ADPD105BCPZ? The ADC in the ADPD105BCPZ has a resolution of 14 bits.
- What is the package type of the ADPD105BCPZ? The ADPD105BCPZ is packaged in a 28-lead LFCSP-WQ (4x4 mm) package.
- What is the operating temperature range of the ADPD105BCPZ? The operating temperature range of the ADPD105BCPZ is -40°C to 85°C.
- What is the conversion rate of the ADPD105BCPZ? The conversion rate of the ADPD105BCPZ can be up to 128 kSPS.
- What are some common applications of the ADPD105BCPZ? Common applications include healthcare and medical devices, industrial and consumer optical sensing, environmental monitoring, and automotive and aerospace sensing systems.
- What is the supply voltage range for the ADPD105BCPZ? The supply voltage range for the ADPD105BCPZ is 3.0 V to 3.6 V.
- Where can I find detailed specifications for the ADPD105BCPZ? Detailed specifications can be found on the datasheet available from Analog Devices Inc. or through distributors like Digi-Key and Mouser Electronics.
- Is the ADPD105BCPZ suitable for high-speed applications? Yes, the ADPD105BCPZ is suitable for high-speed applications due to its high conversion rate.
