|
||||||||||
Home | History | Support | Articles | Screenshots | Download | F.A.Q. | Beta Area | Advertise here |
SpeedFan 4.52 Copyright 2000-2020 by Alfredo Milani Comparetti |
Maxim MAX1668 (sensor)
|
Added by ALMICO on 11 may 2002
|
Description: |
The MAX1668/MAX1805 are precise multichannel digital thermometers that report the temperature of all
remote sensors and their own packages. The remote sensors are diode-connected transistors - typically lowcost, easily mounted 2N3904 NPN types - that replace conventional thermistors or thermocouples. Remote accuracy is +-3C for multiple transistor manufacturers, with no calibration needed. The remote channels can also measure the die temperature of other ICs, such as microprocessors, that contain an on-chip, diode-connected transistor. The 2-wire serial interface accepts standard System Management Bus (SMBus) Write Byte, Read Byte, Send Byte, and Receive Byte commands to program the alarm thresholds and to read temperature data. The data format is 7 bits plus sign, with each bit corresponding to 1C, in two's-complement format. The MAX1668/MAX1805 are available in small, 16-pin QSOP surface-mount packages.
|
Feature | Vote | Votes | Your vote | Your comment | ||||
Power | -- | -- | ||||||
Reliability | 10 | 2 | ||||||
Ease of use | 3 | 2 | ||||||
Features | 8 | 2 |
Feature | Date | Vote | Voted by | Comment | |||||
Features | 20 sep 2003 | 5 | POSSESSED | Accurate temp monitoring, nothing more, nothing less... | |||||
Ease of use | 20 sep 2003 | 5 | POSSESSED | Easy to use with speedfan providing you can build the Circuit. | |||||
Reliability | 20 sep 2003 | 10 | POSSESSED | Does the job perfect | |||||
14 nov 2002 | 10 | ACE-ONE | Excelent accuracy. All 3 of my BC547 sensors read same value ambient temperature. | ||||||
Features | 14 nov 2002 | 10 | ACE-ONE | One on-chip and 4 (!) Remote Temperature sensors. | |||||
Ease of use | 14 nov 2002 | 1 | ACE-ONE | Requires soldering skills if you want to add this to your system. |
Page generated in 0.0971 seconds | Powered by (new)... | Page viewed 23809801 times |
- | Did you know that SpeedFan has an feed? | Privacy policy |