Product Summary

The MAX6675ISA+T performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI-compatible, read-only format. This converter resolves temperatures to 0.25℃, allows readings as high as +1024℃, and exhibits thermocouple accuracy of 8LSBs for temperatures ranging from 0℃ to +700℃. The MAX6675ISA+T is available in a small, 8-pin SO package.

Parametrics

MAX6675ISA+T absolute maximum ratings: (1)Supply Voltage (VCC to GND): -0.3V to +6V; (2)SO, SCK, CS, T-, T+ to GND: -0.3V to VCC + 0.3V; (3)SO Current: 50mA; (4)ESD Protection (Human Body Model): ±2000V; (5)Continuous Power Dissipation (TA = +70℃); (6)8-Pin SO (derate 5.88mW/℃ above +70℃): 471mW; (7)Operating Temperature Range: -20℃ to +85℃; (8)Storage Temperature Range: -65℃ to +150℃; (9)Junction Temperature: +150℃; (10)SO Package Vapor Phase (60s): +215℃; (11)Infrared (15s): +220℃; (12)Lead Temperature (soldering, 10s): +300℃.

Features

MAX6675ISA+T features: (1)Direct Digital Conversion of Type -K Thermocouple Output; (2)Cold-Junction Compensation; (3)Simple SPI-Compatible Serial Interface; (4)12-Bit, 0.25℃ Resolution; (5)Open Thermocouple Detection.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
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MAX6675ISA+T
MAX6675ISA+T

Maxim Integrated Products

Data Conversion ICs - Various K Thermocouple to Digital Converter

Data Sheet

0-1999: $3.98
1999-2500: $3.98
Image Part No Mfg Description Data Sheet Download Pricing
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MAX6001
MAX6001

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Data Sheet

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MAX6001EUR+T
MAX6001EUR+T

Maxim Integrated Products

Voltage & Current References Low-Power Low-Drop Voltage Ref

Data Sheet

0-1: $0.53
1-25: $0.43
25-50: $0.40
50-100: $0.38
MAX6001EUR-T
MAX6001EUR-T

Maxim Integrated Products

Voltage & Current References

Data Sheet

Negotiable 
MAX6002
MAX6002

Other


Data Sheet

Negotiable 
MAX6002EUR/V+T
MAX6002EUR/V+T

Maxim Integrated Products

Voltage & Current References Low-Power Low-Drop Voltage Ref

Data Sheet

Negotiable 
MAX6002EUR+T
MAX6002EUR+T

Maxim Integrated Products

Voltage & Current References Low-Power Low-Drop Voltage Ref

Data Sheet

0-1: $0.57
1-25: $0.43
25-50: $0.41
50-100: $0.38