- 8-Channel Complete Analog Front-End
- Programmable Gain Low-Noise Amplifier (LNA)
- 40 dB Low Noise Voltage Controlled Attenuator
- 24/30 dB Programmable Gain Amplifier
- 14-bit Analog to Digital Converter
Texas Instruments AFE5809EVM
The AFE5809 is a highly integrated Analog Front-End (AFE) solution specifically designed for ultrasound systems in which high performance and small size are required. The AFE5809 integrates a complete time-gain-control (TGC) imaging path and a continuous wave Doppler (CWD) path. It also enables users to select one of various power/noise combinations to optimize system performance. Therefore, the AFE5809 is a suitable ultrasound analog front end solution not only for high-end systems, but also for portable systems.