Datasheet4U Logo Datasheet4U.com

LM96511 Datasheet Ultrasound Receive Analog Front-end

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM96511 Ultrasound Receive Analog Front End (AFE) September 3, 2010 LM96511 Ultrasound Receive Analog Front End.

General Description

The LM96511 is an 8-channel integrated analog front end (AFE) module for multi-channel applications, particularly medical ultrasound.

Each of the 8 signal paths consists of a low noise amplifier (LNA), a digitally programmable variable gain amplifier (DVGA) and a 12-bit, 40 to 50 Mega Samples Per Second (MSPS) analog-to-digital converter (ADC) with Instant Overload Recovery (IOR).

The architecture of the DVGA is a digitally-controlled linear-in-dB step attenuator driving a fixed-gain post-amplifier (PA).

Key Features

  • 8-channel LNA, DVGA, and 12-bit Continuous Time ∑Δ.
  • ADC Programmable Active Termination LNA 8-channel, integrated CW Doppler Beamforer Low-power consumption Embedded ADC Digital Filter ADC Instant Overload Recovery Embedded ADC “clock-cleaning” PLL 11 mm x 17 mm RoHS BGA Package.

LM96511 Distributor