Product Summary
The MAX1617MEE is a precise digital thermometer that reports the temperature of both a remote sensor and its own package. The remote sensor is a diode-connected transistor—typically a low-cost, easily mounted 2N3904 NPN type—that replaces conventional thermistors or thermocouples. Remote accuracy is ±3℃ for multiple transistor manufacturers, with no calibration needed. The applications of the MAX1617MEE include Desktop and Notebook Computers, Central Office Telecom Equipment, Smart Battery Packs, Test and Measurement, LAN Servers, Multi-Chip Modules.
Parametrics
MAX1617MEE absolute maximum ratings: (1)VCC to GND: -0.3V to +6V; (2)DXP, ADD_ to GND: -0.3V to (VCC + 0.3V); (3)DXN to GND: -0.3V to +0.8V; (4)SMBCLK, SMBDATA, ALERT, STBY to GND: -0.3V to +6V; (5)SMBDATA, ALERT Current: -1mA to +50mA; (6)DXN Current: ±1mA; (7)ESD Protection (SMBCLK, SMBDATA,; (8)ALERT, human body model): 4000V; (9)ESD Protection (other pins, human body model): 2000V; (10)Continuous Power Dissipation (TA = +70℃), QSOP (derate 8.30mW/℃ above +70℃): 667mW; (11)Operating Temperature Range: -55℃ to +125℃; (12)Junction Temperature: +150℃; (13)Storage Temperature Range: -65℃ to +165℃; (14)Lead Temperature (soldering, 10sec): +300℃.
Features
MAX1617MEE features: (1)Two Channels: Measures Both Remote and Local; (2)Temperatures; (3)No Calibration Required; (4)SMBus 2-Wire Serial Interface; (5)Programmable Under/Overtemperature Alarms; (6)Supports SMBus Alert Response; (7)Accuracy: ±2℃ (+60℃ to +100℃, local); ±3℃ (-40℃ to +125℃, local); ±3℃ (+60℃ to +100℃, remote); (8)3μA (typ) Standby Supply Current; (9)70μA (max) Supply Current in Auto-Convert Mode; (10)+3V to +5.5V Supply Range; (11)Small, 16-Pin QSOP Package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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MAX1617MEE+T |
Maxim Integrated Products |
Board Mount Temperature Sensors Remote/Local w/SMBus Serial Interface |
Data Sheet |
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MAX1617MEE+W |
Maxim Integrated Products |
Board Mount Temperature Sensors Remote/Local Temperature Sensor with SMBus Serial Interface |
Data Sheet |
Negotiable |
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MAX1617MEE-T |
Maxim Integrated Products |
Board Mount Temperature Sensors |
Data Sheet |
Negotiable |
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MAX1617MEE+ |
Maxim Integrated Products |
Board Mount Temperature Sensors Remote/Local w/SMBus Serial Interface |
Data Sheet |
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MAX1617MEE |
Maxim Integrated Products |
Board Mount Temperature Sensors |
Data Sheet |
Negotiable |
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MAX1617MEE+TW |
Maxim Integrated Products |
Board Mount Temperature Sensors Remote/Local Temperature Sensor with SMBus Serial Interface |
Data Sheet |
Negotiable |
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