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| 型號： | EVAL-ADM1023 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Evaluation Board for Microprocessor System Temperature Monitor |
| 中文描述： | 評估板的微機監(jiān)控系統(tǒng)的溫度 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 292K |
| 代理商： | EVAL-ADM1023 |
EVAL - ADM1023
a
Prelimnary Technical Data
REV. A 11/10/99
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
One Technology Way, PO. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1998
Evaluation Board for Mcroprocessor
SystemTemperature Monitor
microprocessor system temperature IC to be quickly and
easily evaluated using a personal computer. Using the
evaluation board and its accompanying software the
ADM1023 can be interfaced to any personal computer
running Windows
95 or Windows
98, via the
computer’s parallel printer port.
T he evaluation board allows the input and output
functions of the ADM1023 to be exercised without the
need for external components. T he software allows control
and monitoring of the ADM1023’s internal registers.
TECHNCAL
FEATURES
Next Generation upgrade to the ADM1021
On-Chip and Remote Temperature Sensing
Offset Registers for System Calibration
1°C Accuracy and Resolution on Local Channel
0.125°C Resolution/1°C Accuracy on Remote Channel
Programmable Over/Under Temperature Limits
Programmable Conversion Rate
2-Wire SMBus Serial Interface
Supports System Management Bus (SMBus
160
μ
A Max Operating Current
3
μΑ
Standby Current
3V to 5.5V Supply
Small 16-Lead QSOP Package
) Alert
APPLICATIONS
Desktop Computers
Notebook Computers
Smart Batteries
Industrial Controllers
Telecoms Equipment
Instrumentation
INT R O D U C T IO N
T he ADM1023 Evaluation Board allows the ADM1023
T HE AD M1023
T he following is a brief description of the ADM1023 and
a system overview. Further information can be found in
the datasheet for the device.
T he ADM1023 is a hardware temperature monitor for
personal computers and other microprocessor systems
which features a two-channel digital thermometer and
over/under temperature alarm.
T he device can measure the temperature of a
microprocessor using on-chip diode connected transistor
or can use a low cost small signal transistor such as the
2N3904 or the 2N3906. T he measurment technique
cancels the absolute value of the transistor’s base emitter
voltage, so that no calibration is required.
E V A L UA T ION SY ST E M PA C K A GE C ONT E NT S
T he evaluation system contains the following items
T his application note
ADM1023 Evaluation Board
C entronics C able
Evaluation Software on 3 floppy disks
E VA L UA T ION BOA R D H A R D WA R E
T he ADM1023 evaluation board contains the following
main components which can be identified from the block
diagram, printed circuit board silk screen and schematic
diagram of figures 1, 2 and 3 overleaf.
ADM1023 IC
NPN sensor transistor
LED indicators for power and Alert
Jumpers for selecting sensor and for setting SMBus
address
Interface buffers
Connector for parallel interface
T est connector for connecting to CPU T ransistor
Windows is a registered trademark of Microsoft Corporation
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相關(guān)代理商/技術(shù)參數(shù) |
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| EVAL-ADM1023EB | 功能描述:BOARD EVAL FOR ADM1023 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
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| EVAL-ADM1028 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Evaluation Board for PC Temperature Monitor and Fan Control ASIC |
| EVAL-ADM1030 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Evaluation Board for ACPI Temperature Monitor and PWM Fan Controller |
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