AFE5804 Datasheet (Texas Instruments) - 8-CHANNEL ANALOG FRONT-END

AFE5804, 8-CHANNEL ANALOG FRONT-END

The AFE5804 is a complete analog front-end device specifically designed for ultrasound systems that require low power and small size.

The AFE5804 consists of eight channels, including a low-noise amplifier (LNA), voltage-controlled attenuator (VCA), programmable gain amplifier (PGA), low-pass filter

AFE5804 Features

* 1

* 23 8-Channel Complete Analog Front-End:

* LNA, VCA, PGA, LPF, and ADC

* Mode Control for Power/Noise Optimization:

* Low Noise (Full-Channel): 0.89nV/√Hz (TGC Mode I) 1.23nV/√Hz (TGC Mode II) 1.03nV/√Hz (PW Mode)

* Ultra-Low Power: 101mW/Channel (TGC Mode I