1. TSM New Product Update
March 03

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

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

4. Core Products

5. Core Products Example 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. 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
TMP05
TMP06
SC-70
+/-1C Accuracy
Single Wire Interface
PWM Out
TMP03
TMP37
Analog Out
TMP36
TMP01
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. AD7414 – 10-Bit Digital Temperature Sensor
Supply
2.7 V to 5.5 V
1 k
Supply
2.7 V to 5.5 V ? m C/ C/ ? m P P
1 k
1 k ? ?
SDA
SDA
SCL
SCL
VDD
VDD
SDA
SDA
SCL
SCL
VDD
VDD
SDA
SDA
SCL
SCL
ALERT
ALERT
ALERT
ALERT
ALERT
ALERT
VDD
VDD AS AS AS AS AS AS
AD7414
AD7414
AD7414
AD7414 - - - - -0
AD7414
AD7414
AD7414
AD7414 - - - - -0 -0
AD7414
AD7414
AD7414
AD7414 - - - - -0
GND
GND
GND
GND
1 k ?
GND
GND
6 SOT23
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 °C

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 V to V
8-Lead mSOIC Package

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

11. Pin-Compatible with the AD7814
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. Internal 10-Bit Temp sensor
Release
April ‘03
ADT7516, ADT7517,ADT7518
ADC
Internal 10-Bit Temp sensor
Remote
Temperature
Sensor
SPI / SMBus Interface
DAC
2.25 V Reference
Internal
Registers
Micro Processor
16 QSOP
ADT Bit DAC
ADT Bit DAC
ADT Bit DAC
SPI / SMBus Hardware selectable interface option
Four buffered DAC outputs that are gain selectable
Interrupt output to indicate exceeded limits

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

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

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

16. Temperature Sensor (Local & Remote) 8-Lead uSOIC
ADT7516, ADT7517, ADT7518
Temperature Sensor (Local & Remote) 8-Lead uSOIC
ADC 10-Bit, 4 Channel 16- TSSOP
Quad DAC 12-, 10- & 8 –Bit 16- 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. Internal 10-Bit Temp sensor 1 Differential Analog input
Release
April ‘03
ADT7316, ADT7317, ADT7318
Internal 10-Bit Temp sensor
DAC
10-Bit
ADC
1 Differential Analog input
DAC
Internal
Registers
16 QSOP
DAC
Remote
Temperature
Sensor
DAC
SPI / SMBus Interface
ADT Bit DAC
ADT Bit DAC
ADT 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. ADT7411 – Integrated Temp Sensor
Release
April ‘03
ADT7411 – Integrated Temp Sensor
Internal 10-Bit Temp sensor
8 Analog Input
Channels in Total
10-Bit
ADC
Internal
Registers
16 QSOP
Remote
Temperature
Sensor
SPI / SMBus Interface
1 Differential Analog input
Micro Processor
Interrupt
ADT7411 – 10-Bit Temperature Sensor with 10-Bit 8 channel ADC all housed in a tiny space saving 16-Lead QSOP Package

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

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

21. TMP35, TMP36, TMP37 Voltage Output Temp Sensors
SOT23 Package
Scale Factor: mV/°C on TMP35_ 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. Lowest Cost Point, Smallest Packages, Remote Thermal Diode Monitors
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. Integrates Voltage Measurement Channels With Advanced Fan Control
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. TMIN
TRANGE
THERM
HIGH
LOW
OPERATE
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
LOW TEMP LIMIT
OPERATING POINT
HIGH TEMP LIMIT
THERM LIMIT
HYSTERYSIS
ACTUAL TEMP
TMIN
TMIN
TRANGE
THERM
HIGH
LOW
OPERATE

32. Advanced Fan Controllers
ADT7460
ADM1030/1
ADM1033
ADM1034
ADT7360
Advanced Fan Controllers
dBCOOL Family Extension
Single and Dual Channel Remote Thermal Controllers
High Accuracy: +/-1oC
Higher Resolution: oC
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

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