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TSM New Product Update

TSM New Product Update. March 03. Key Product Features by Segment. Core Products (Broad mkt). Remote/ Fan Controllers. Remote Temp Monitor Power Supply Measurement Closed Loop Fan Control SMBus Interface Standardize Packages. Ambient & Remote Temp Monitor

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TSM New Product Update

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  1. TSM New Product Update March 03

  2. Key Product Features by Segment Core Products (Broad mkt) Remote/ Fan Controllers • Remote Temp Monitor • Power Supply Measurement • Closed Loop Fan Control • SMBus Interface • Standardize Packages • Ambient & Remote Temp Monitor • Linear and Digital Interface • Voltage, PWM, SPI, I2C • Wide Operating Temp Range • Multi-channel ADCs and DACs • Smallest Packages

  3. TSM New Product Development Core Products (Broad mkt) • Remote / Fan Controllers ADT7460/3 ADM1027 ADM1033/4 ADT7461 AD7314 AD7414/15 TMP05/6 ADT7301 ADT731x ADT741x ADT751x

  4. Core Products

  5. Core ProductsExample applications • LCD Projectors • Optical networks (photodiode pre-amp) • Basestation power amp • Cell phones • Seismic data acquisition • CCTV equipment • Car alarm • Car infotainment • Medical equipment

  6. TMP06 SC-70 +/-1C Accuracy TMP05 TSM Product Portfolio: Core Products AD7814_16 ADT7301 AD7414_16 Standalone AD7314 High Accuracy ADT751x AD7817_18 Digital Out ADT741x ADC Integration DAC/ADC Integration AD7417_18 ADT731x TMP04 PWM Out Single Wire Interface TMP03 TMP37 TMP36 TMP01 Analog Out TMP35 Voltage Out Vout & Trip point

  7. AD7416 Superior Replacement for LM75 • Lower power (~ Over half) • Faster • Better Resolution Competitively Priced!! AD7414 next generation LM75 replacement • 6-Lead SOT - Half the size of 8-microSOIC • At least 30% lower power • One shot – reduces power further

  8. Supply 2.7 V to 5.5 V 1 k AD7414 – 10-Bit Digital Temperature Sensor Supply 2.7 V to 5.5 V • 4 Models allows up to 8 different AD7414s to be connected on the same bus • ALERT function – Over-temperature indicator (Causes an interrupt when value in Thigh register is exceeded) • ± 0.5 °C at 40°C typ, ± 1.5 from –40 °C to +70 °C max • Extended temperature range:- -40 °C to + 125 °C ? m ? m C/ C/ P P ? ? 1 k 1 k SDA SDA SDA SDA SDA SDA SCL SCL SCL SCL SCL SCL VDD VDD VDD VDD VDD VDD ALERT ALERT ALERT ALERT ALERT ALERT AS AS AS AS AS AS AD7414 AD7414 AD7414 AD7414 - - - - 0 0 0 -0 AD7414 AD7414 AD7414 AD7414 - - - - 0 0 -0 -0 AD7414 AD7414 AD7414 AD7414 - - - - 0 0 0 -0 ? GND GND GND GND 1 k GND GND 6 SOT23

  9. AD7314 – Low Voltage, SPI Digital Temp Sensor • 10-Bit Temperature to Digital Converter • +/- 2°C Accuracy from -35°C to +85°C • SPI- and DSP- Compatible Serial Interface • Supply Voltage of +2.65 V to + 3.3 V • 8-Lead mSOIC Package

  10. AD7314 NC VDD CE ID SCLK SDI GND SDO Typical AD7314 Application Circuit GSM Power Management System VTCXO “iDEN” Processor

  11. Samples July ‘03 ADT7301 ±0.5 °C Accurate (max) • 12-Bit Temperature-to-Digital Converter • -55ºC to +150ºC Operating Temperature Range • ±0.5ºC Accuracy (0 to 70 °C) • Operating Current of 1 µA • SPI- and DSP-Compatible Serial Interface • Shutdown Mode • Space-Saving SOT-23 and Wafer-Scale CSP Packages Pin-Compatible with the AD7814

  12. Release April ‘03 Internal 10-Bit Temp sensor DAC ADC DAC Internal Registers DAC Remote Temperature Sensor DAC SPI / SMBus Interface 2.25 V Reference Micro Processor ADT7516, ADT7517,ADT7518 • SPI / SMBus Hardware selectable interface option • Four buffered DAC outputs that are gain selectable • Interrupt output to indicate exceeded limits 16 QSOP • ADT7516 - 12-Bit DAC • ADT7517 - 10-Bit DAC • ADT7518 - 8-Bit DAC

  13. VOUT-B VOUT-C VOUT-A VOUT-D VREF-IN AIN4 CS SCL/SCLK GND SDA/DIN VDD DOUT/ADD INTERRUPT D1 AIN3 D2 ADT7516 Typical ADT7516 Application – Supply Margining Master Controller I2C Bus Remote Temperature Sensor Output Voltage Adjustable Voltage Regulator Digital Pot

  14. VOUT-B VOUT-C VOUT-A VOUT-D VREF-IN AIN4 CS SCL/SCLK GND SDA/DIN ADT7516 VDD DOUT/ADD INTERRUPT D1 AIN3 D2 ADT7516 Typical Application Stand-Alone Fan Control Voltage Output Proportional To Remote Temperature OPAMP Remote Temperature Sensor

  15. ADT7516/17/18 Competitive Comparison ADT7516_17_18 offers a one chip solution vs. competitors 3 chip solution

  16. ADT7516, ADT7517, ADT7518 Temperature Sensor(Local & Remote) 8-Lead uSOIC ADC10-Bit, 4 Channel 16- TSSOP Quad DAC 12-, 10- & 8 –Bit16- TSSOP ~ 2 ½ times Smaller! ADT7516, ADT7517, ADT7518 Temperature Sensor, ADC (10-Bit 4 Channels) & 12-, 10- & 8-Bit Quad DAC in a single 16-Lead QSOP Package

  17. Release April ‘03 ADT7316, ADT7317, ADT7318 Internal 10-Bit Temp sensor DAC 10-Bit ADC DAC 1 Differential Analog input Internal Registers 16 QSOP DAC Remote Temperature Sensor DAC SPI / SMBus Interface • ADT7316 - 12-Bit DAC • ADT7317 - 10-Bit DAC • ADT7318 - 8-Bit DAC 2.25 V Reference Micro Processor Same Functionality as the ADT751X family – Main difference ADT751X – 4 Channel ADC (4 SE or 2 SE + 1 Diff) ADT731X – 1 Differential analog input

  18. Release April ‘03 Remote Temperature Sensor ADT7411 – Integrated Temp Sensor Internal 10-Bit Temp sensor 8 Analog Input Channels in Total 10-Bit ADC Internal Registers 16 QSOP SPI / SMBus Interface 1 Differential Analog input Interrupt Micro Processor ADT7411 – 10-Bit Temperature Sensor with 10-Bit 8 channel ADC all housed in a tiny space saving 16-Lead QSOP Package

  19. T1 T1 T2 T2 TMP05, TMP06 – Pulse Width Modulated Temperature Sensors 5 Lead SC70 • TMP05 – CMOS/TTL Out • TMP06 - Open Drain Out • Accuracy ± 1 °C from 25 °C to + 100 °C • 5 Lead SC70 Packages (also micro SOIC) Vcc TMP05 / TMP06 V +Supply Temperature Sensor I / O Micro Controller Out Digital Modulator Func Temperature (° C) = 395 – ((720 x T1)/ T2)

  20. Vcc Vcc TMP05 TIMER 1 5 1 OUT Vcc 2 FUNC 3 4 GND CONV MICRO TMP05 5 1 OUT Vcc 2 FUNC PBx 3 4 GND CONV #1 Temp Measurement Stop Pulse #2 Temp Measurement Warm-Up Cycle INPUT SIGNAL TMP05_06 Application Circuit – Daisy Chain SC70 5 PWM Out Temp Sensors • ± 1 °C , 25 °C to + 100 °C • 3 Different Modes of Operation • One Shot • Continuously Converting • Daisy Chain

  21. TMP35, TMP36, TMP37 Voltage Output Temp Sensors SOT23 Package • Scale Factor: + 10 mV/°C on TMP35_36+ 20 mV/°C on TMP37 • ± 2°C Accuracy over Temperature (Typ) • Specified –40°C to +125°C, Operation to +150°C • Shutdown Current 0.5 mA Max New Low Pricing!!

  22. Computer/Processor Products

  23. TSM Product Portfolio: Processor Products ADM1032 ADT7461 Lowest Cost Point, Smallest Packages, Remote Thermal Diode Monitors ADT7460 ADM1027 ADT7463 ADM1030/1 ADM1033 ADM1034 Integrates Voltage Measurement Channels With Advanced Fan Control Advanced Fan Controllers ADT7360 Multichannel Remote Thermal Diode Monitors with Advanced Fan Control ADT7462 ADM1026 ADT7550 Resistor Programmable Thermal Controller Highly Integrated System Management Controllers

  24. ADM1032 ADT7461 Lowest Cost Point, Smallest Packages, Remote Thermal Diode Monitors • High Accuracy, Pin Compatible Family: +/-1oC • Therm Output Default Option: 108oC • Extended Remote Thermal Measurement Range: +150oC • Dual Therm Output Option on ADT7461 • 8-Pin uSOIC Packages – Future SOT23 Package Options • Ease of Use • Thermal Diode 2 Pins • SMBus 2 Pins • Power/Gnd 2 Pins • Therm 1 Pin • SMBus Alert 1 Pin Processor

  25. ADM1032 Temp Sensor – Application

  26. ADM1027 ADT7463 Integrates Voltage Measurement Channels With Advanced Fan Control • dBCOOL Family Introduction • Noise Reduction by Running Fans at the Lowest Speed • Next Generation Advanced Fan Control Algorithm Builds Upon TSM’s Automatic Fan Speed Control Capability • Direct Voltage Measurement Channels • Programmable Fail Safe Thermal Input • ADT7463 is Pin Compatible Upgrade to ADM1027 and is Sole Sourced • 24-Pin QSOP Packages

  27. ADT7463 Features • Monitors 2 Remote temperatures and 1 Ambient temperature • Monitors up to 5 Supply Voltages • +5V, +12V, +3.3V (Vcc), +2.5V (or Current) and CPU Core Voltage • Up to 3 Independent PWM outputs for fan speed control • Fan speed measurement of up to 4 fans • 2-wire & 3-wire • Automatic Fan Speed Control and Acoustic Enhancement Mode for improved system acoustics

  28. ADM1027/ADT7463 – Block Diagram dBCOOL

  29. ADT7463 Application Circuit

  30. Advanced Fan Control Features • Advanced Fan Control Uses Automatic Fan Speed Control with Integrated Dynamic Tmin Adjustment • Initialization with Operating Temperature Threshold Value • Eliminates the Need for Extensive System Thermal Evaluation to Determine Tmin Value • Optimizes the Control Loop to Keep Fans Running at the Lowest Possible Speed Irrespective of Thermal Changes Due to System Configuration or Operating Conditions

  31. THERM LIMIT HIGH TEMP LIMIT HYSTERYSIS OPERATING POINT ACTUAL TEMP TMIN LOW TEMP LIMIT THERM OPERATE TRANGE TMIN LOW HIGH THERM OPERATE TRANGE TMIN LOW HIGH • 1st Generation Automatic Fan Speed Control Algorithm Fixed Tmin and Trange • Advanced Algorithm Automatically Servos Internal Tmin Register Value When Temperature Exceeds the Operating Point • Result is that the Automatic Fan Speed Curve will Shift Thus Optimizing Thermal/Acoustic Performance

  32. ADT7460 ADM1030/1 ADM1033 ADM1034 • dBCOOL Family Extension • Single and Dual Channel Remote Thermal Controllers • High Accuracy: +/-1oC • Higher Resolution: 0.0625oC • Next Generation Advanced Fan Control Algorithm Builds Upon TSM’s Automatic Fan Speed Control Capability and PWM Fan Drive • Extended Temperature Operation (-40 to +125/+150) • SPI Interface Option: ADT7360 • 16-Pin QSOP Packages ADT7360 Advanced Fan Controllers

  33. ADM1030, ADM1031 Temperature Based Fan Speed Control • As system load decreases, power dissipation decreases, temperature decreases, fan speed decreases, acoustics decrease • As system load increases, power dissipation increases, temperature increase, fans speeds increase, acoustics increases • Closed Loop Control ensures that you are operating at the lowest possible acoustics, while providing a safe operating environment. HOT SPOT COOLING ADM1030_31 Automatic Fan Speed Control Remote Detection SMBus/I2C Control

  34. ADT7460 Features • Local and Remote Temperature Sensors • 3 PWM Fan Speed Control Outputs • 4 Fan Speed Measurement Inputs • Programmable and Automatic Fan Speed Control Mode • PWM Mode • PWM Output programmable between 0 and 100% duty cycle in 0.39% steps. • Automatic Mode • More flexible than on previous products.

  35. ADT7460 Application Circuit

  36. ADM1033/ADM1034 – 1oC Advanced Fan Controllers with Enhanced PWM Control • New PWM Fan Drive Technology Reduces Acoustics and Increases Fan Reliability • Allows Fans to Reliably Operate Over a Wider Range then Linear Fan Control • Automatic Fan Pole Detection • Single Channel ADM1033, Dual Channel ADM1034 • On-Chip Temperature Sensor: Up to 3 Thermal Zones • Series Resistance Cancellation • Advanced Fan Control Algorithm • SMBus 2.0 Compliant • Failsafe Over Temperature Comparator Output

  37. ADT7550 – Remote Thermal Monitor and Advanced Fan Controller, Resistor Programmable • Single or Dual Channel Remote Thermal Monitor • Multi-Zone Thermal Detection • No Bus Communication Required – Resistor Programmable • Ideal for Fan Bays Isolated from Communication Bus • Automatic Fan Speed Control Algorithm • Linearly Increase Fan Speed with Increasing Temperature

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