This document discusses opportunities in the medical electronics market and TI's products to enable medical imaging and patient monitoring. The aging population and rising healthcare costs are driving growth in medical device spending. TI offers analog and digital chips for applications like ultrasound, MRI, CT and more. Their portfolio includes integrated analog front ends, DSPs, and application processors to enable portable, higher performance medical imaging and monitoring devices.

1. Enabling breakthroughs in medical electronics Electronica 2008 Briefing presentation

5. Health care revolution Broadest portfolio of analog and embedded processing solutions in the market

6. Medical imaging modalities MRI Hyperspectral Imaging 3D/4D imagers Ultrasound PET / CT / OCT Digital X-ray Vein viewer

12. Ecosystem speeds development Third party network eases development, qualification and time to market concerns

14. System level benefits for ultrasound Transmit Beamformer Front End Back End Mid Receive Beamformer Beamformer Control Unit Preprocessing Spectral Doppler Processing B Mode Processing Color/Power Doppler Processing Scan Conversion Post Processing Clocking LPW RS232 USB 1394 802.11 Common Interfaces Power Plug AC Line AC/DC Supply With Green Mode Controller Main Power Supply Backlight Touchscreen System Power Supply Voltage Super. Memory Interfaces MMC/SDIO IDE/ATA Ultrasound OS/UI CW (analog) Beamformer Tx Buffer Amp Passive LPF FET Driver Embedded Processing ADC DAC Audio Amp ADC Analog Front End LNA VCA Low Pass Filter PGA Amp + Filter Amp Stage T/R Switches HV MUX Transducer

15. System level benefits for ultrasound Transmit Beamformer Front End Back End Mid Receive Beamformer Beamformer Control Unit Preprocessing Spectral Doppler Processing B Mode Processing Color/Power Doppler Processing Scan Conversion Post Processing Clocking LPW RS232 USB 1394 802.11 Common interfaces Power Plug AC Line AC/DC Supply With Green Mode Controller Main Power Supply Backlight Touchscreen System Power Supply Voltage Super. Memory interfaces MMC/SDIO IDE/ATA Ultrasound OS/UI CW (analog) Beamformer Tx Buffer Amp Passive LPF FET Driver Embedded processing ADC DAC Front end Back end Audio Amp Mid ADC Analog Front End LNA VCA Low Pass Filter PGA Amp + Filter Amp Stage T/R Switches HV MUX Transducer Analog signal chain High-PerformanceDSP High- PerformanceDSP UCCxx DSP SoC/Apps. processor TPAxx High- PerformanceDSP ADS16xx Interface CDC TPSxx

16. AFE58xx family for ultrasound systems 256 1024- System Channels Mid-Range Time Portable 512 32 Premium & High-End Portable High End 16 Ultra-portable/Handheld Ultra Portable Future 64 128 Mid Range Production Sampling AFE5804 AFE5851 AFE5801 Next-generation Portable AFE58xx Next-generation high end AFE5805

19. Evolution to portability 15mm 9mm 15mm 9mm 9mm 9mm 9mm 9mm 135-pin, 15*9 mm 1.23 nV/rtHz 101 mW/Ch @ 40MSPS AFE5804 64-pin, 9*9mm 64-pin, 9*9mm 135-pin, 15*9 mm 5.0 nV/rtHz (without LNA) 5.0 nV/rtHz (without LNA) 0.85 nV/rtHz 58 mW/Ch @ 50 MSPS 39 mW/Ch @ 32.5 MSPS 122 mW/Ch @ 40 MSPS AFE5801 AFE5851 AFE5805

20. Availability & pricing www.ti.com /ultrasound October 2008 October 2008 Available now Available now EVM $52 ea. @ 1ku $92 ea. @ 1ku $58 ea. @ 1ku $56 ea. @ 1ku Price March 2009 December 2008 September 2008 July 2008 Production October 2008 October 2008 Available now Available now Samples AFE5801 AFE5851 AFE5804 AFE5805

21. System level benefits for ultrasound Transmit Beamformer Front End Back End Mid Receive Beamformer Beamformer Control Unit Preprocessing Spectral Doppler Processing B Mode Processing Color/Power Doppler Processing Scan Conversion Post Processing Clocking LPW RS232 USB 1394 802.11 Common interfaces Power Plug AC Line AC/DC Supply With Green Mode Controller Main Power Supply Backlight Touchscreen System Power Supply Voltage Super. Memory interfaces MMC/SDIO IDE/ATA Ultrasound OS/UI CW (analog) Beamformer Tx Buffer Amp Passive LPF FET Driver Embedded processing ADC DAC Front end Back end Audio Amp Mid ADC Analog Front End LNA VCA Low Pass Filter PGA Amp + Filter Amp Stage T/R Switches HV MUX Transducer Analog signal chain High-PerformanceDSP High- PerformanceDSP UCCxx DSP SoC/Apps. processor TPAxx High- PerformanceDSP ADS16xx Interface CDC TPSxx

27. Corporate pilots for health and wellness OMAP ™ LoCosto ™ Chronic Disease Management GSM/GPRS Bluetooth / ULP Bluetooth / ULP Zigbee / 802.15.4 Weight scale Blood pressure monitor Smart bandage Vital Signs Monitoring 800 MHz / 900 MHz ISM 2.4GHz ISM (Zigbee/BT/ 802.15.4/ULP) Weight Management

28. Electronics inside the human body Deep brain stimulation Cochlear implant Gastric pacemaker Neuro- stimulator Implantable devices Retinal implant

29. Semiconductors impact 1980s 1990s 2000 and beyond Computing transformed Communications transformed Healthcare transformed Computing revolution Communications revolution Healthcare revolution

30. Thank You

31. AFE58xx family parameters 16 8 No. of Channels 2.5 to 32.5 MSPS 1 Vpp VCA+LPF+ADC LNA+VCA+LPF+ADC Integration 1 2.5 MHz and 1 7M Hz, 2 nd order 280 mVpp 0.75 nV/rtHz 1.23 nV/rtHz TGC: 1 01 mW/ch ( 40MSPS ) CW: 65 mW/Ch AFE580 4 30dB/ 36dB N/A 2 Vpp N/A N/A 5.0 nV/rtHz TGC: 58mW/ch ( 50MSPS ) CW: N/A AFE5801 8x5 + polarity 10 to 50 MSPS -65dB FS 10MHz and 15MHz, 2 nd order 20, 25, 27, 30 dB 50dB/ 46d B Fixed: 20dB 250 mVpp 1.1 nV/rtHz 0.75 nV/rtHz 0.85 nV/rtHz TGC: 122mW/ch ( 40MSPS ) CW: 74 mW/Ch AFE580 5 N/A 5 to 65 MSPS -56dBFS 10MHz, 14MHz and 20 MHz, 2 nd order N/A TGC: 39mW/ch ( 32.5MSPS ) CW: N/A AFE5851 HD2 (5MHz, -1dBFS) ADC clock CW Low-pass Filter LNA (RTI) [nV/rtHz] LNA gain PGA gain Total Gain/ Attenuator range Input Range Noise, CW (RTI) [nV/rtHz] Power Noise (full chain) [nV/rtHz]

32. HD2=-40dBc Damping Effect Active damping for better image quality Harmonics (dB) 70 60 50 40 30 20 10 0.0 -10 -20 -30 -40 -50 -60 -70 Output Voltage (V) V(Output) 24.0u Time (s) 25.0u 26.0u 10 0.0 -10 -20 -30 -40 -50 -60 Frequency (Hz) 0.0 5.0M 10M 15M 20M