AFE5803 Datasheet 8-Channel Ultrasound Analog Front-End

Manufacturer: Texas Instruments

AFE5803 8-channel ultrasound analog front-end by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	AFE5803
Manufacturer	Texas Instruments
File Size	776.47 KB
Description	8-Channel Ultrasound Analog Front-End
Datasheet	AFE5803 Datasheet

General Description

The AFE5803 is a highly integrated Analog Front-End (AFE) solution specifically designed for ultrasound systems in which high performance and small size are required.

The AFE5803 integrates a complete time-gain-control (TGC) imaging path.

It also enables users to select one of various power/noise combinations to optimize system performance.

Overview

AFE5803 www.ti.com SLOS763A – JANUARY 2012 – REVISED JANUARY 2012 Fully Integrated, 8-Channel Ultrasound Analog Front End, 0.

Key Features

1.
8-Channel Complete Analog Front-End.
LNA, VCAT, PGA, LPF, ADC.
Programmable Gain Low-Noise Amplifier (LNA).
24/18/12 dB Gain.
0.25/0.5/1 VPP Linear Input Range.
0.63/0.7/0.9 nV/rtHz Input Referred Noise.
Programmable Active Termination.
40 dB Low Noise Voltage Controlled Attenuator (VCAT).
24/30 dB Programmable Gain Amplifier (PGA).
3rd Order Linear Phase Low-Pass Filter (LPF).
10, 15, 20, 30 MH.

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