MAX6642ATT90+
Board Mount Temperature Sensors +/-1C, SMBus-Compatible Remote/Local Temperature Sensor with Overtemperature Alarm
Inventory:7,422
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : MAX6642ATT90+
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Package/Case : TDFN EP-6
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Brands : analog devices inc.
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Components Categories : Analog and Digital Output
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Datesheet : MAX6642ATT90+ DataSheet (PDF)
Overview of MAX6642ATT90+
The MAX6642 precise, two-channel digital temperature sensor accurately measures the temperature of its own die and a remote PN junction and reports the temperature data over a 2-wire serial interface. The remote PN junction is typically a substrate PNP transistor on the die of a CPU, ASIC, GPU, or FPGA. The remote PN junction can also be a discrete diode-connected small-signal transistor.
Key Features
- Integrated Temperature Sensor Enables Simultaneous Dual Temperature (Remote and Local) Measurements
- Remote Accuracy ±1°C
- Local Accuracy ±2°C from +60°C to +100°C
- Measures Remote Temperature up to +150°C
- 0.25°C Resolution
- Dual Zone Monitoring Automates Over-Temperature Alarms
- Programmable Remote/Local Temperature Thresholds
- ALERT Output
- Small Footprint
- 3mm x 3mm TDFN Package with Exposed Pad
- Low Thermal Mass Reduces Measurement Latency
- SMBus/I2C Address Hardwired
Application
- Desktop Computers
- Graphic Cards
- Notebook Computers
- Servers
- Test and Measurement Equipment
- Thin Clients
- Workstations
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category | Board Mount Temperature Sensors | Output Type | Digital |
| Configuration | Local, Remote | Accuracy | +/- 2 C |
| Supply Voltage - Min | 3 V | Supply Voltage - Max | 5.5 V |
| Interface Type | 2-Wire, I2C, SMBus | Resolution | 10 bit |
| Shutdown | No Shutdown | Brand | Analog Devices / Maxim Integrated |
| Operating Supply Current | 3 uA | Pd - Power Dissipation | 1.951 W |
| Product | Temperature Sensors | Product Type | Temperature Sensor ICs |
| Series | MAX6642 | Subcategory | Sensors |
| Temperature Threshold | Programmable | Type | Temperature Sensor with Alert |
| Part # Aliases | MAX6642 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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