The WM8196SCDS/RV is a high-performance analog front-end (AFE) IC manufactured by Wolfson Microelectronics (now part of Cirrus Logic). It is designed for applications such as CCD imaging, document scanning, and other high-speed data acquisition systems.
Specifications:
- Resolution: 16-bit
- Input Channels: 1-channel CCD/CIS input with correlated double sampling (CDS)
- Sampling Rate: Up to 15 MSPS (Mega Samples Per Second)
- Input Voltage Range: Adjustable via internal PGA (Programmable Gain Amplifier)
- Power Supply:
- Analog: 3.3V
- Digital: 1.8V to 3.3V
- Package: 28-pin SSOP (Shrink Small Outline Package)
- Operating Temperature Range: -40°C to +85°C
- Interface: Serial control interface (SPI-compatible)
Descriptions:
- Integrates CDS, PGA, and a high-speed 16-bit ADC for precision signal processing.
- Optimized for low-noise performance in imaging applications.
- Supports programmable offset adjustment and gain settings.
- Includes a built-in black-level clamp for improved image quality.
Features:
- Correlated Double Sampling (CDS): Reduces noise and improves signal integrity.
- Programmable Gain Amplifier (PGA): Adjustable gain for flexible signal conditioning.
- Low Power Consumption: Suitable for portable and battery-powered devices.
- On-Chip Voltage Reference: Ensures stable ADC performance.
- Flexible Digital Interface: SPI-compatible control for easy integration.
This IC is ideal for high-resolution imaging systems requiring low noise and high-speed data conversion.