AFE5818 - 16-Channel Ultrasound Analog Front-End

Product Overview

Texas Instruments

Datasheet Details

Part number	AFE5818
Manufacturer	Texas Instruments
File Size	2.93 MB
Description	16-Channel Ultrasound Analog Front-End
Datasheet	AFE5818 Datasheet
Additional preview pages of the AFE5818 datasheet.

AFE5818 Product details

Description

The AFE5818 is a highly-integrated, analog front-end (AFE) solution specifically designed for ultrasound systems where high performance and small size are required.

The device integrates a complete time-gaincontrol (TGC) imaging path and a continuous wave Doppler (CWD) path.

Features

16-Channel, Complete Analog Front-End:.
LNA, VCAT, PGA, LPF, ADC, and CW Mixer.
LNA with Programmable Gain:.
Gain: 24 dB, 18 dB, and 12 dB.
Linear Input Range: 0.25 VPP, 0.5 VPP, and 1 VPP.
Input-Referred Noise: 0.63 nV/√Hz, 0.7 nV/√Hz, and 0.9 nV/√Hz.
Programmable Active Termination.
Voltage-Controlled Attenuator (VCAT): 40 dB.
Programmable Gain Amplifier (PGA): 24 dB and 30 dB.
Total Signal Chain Gain: 5.

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Published: Feb 10, 2020 |