MAX6674ISA+

Chip Information
TRANSISTOR COUNT: 6460
PROCESS: BiCMOS
MAX6674
Cold-Junction-Compensated K-Thermocouple-
to-Digital Converter (0°C to +128°C)
_______________________________________________________________________________________ 7
S1
S3
S2
T-
REFERENCE
VOLTAGE
1
GND
ADC
300k
300k
10k
1M
20pF
COLD-JUNCTION
COMPENSATION
DIODE
S5
S4
DIGITAL
CONTROLLER
SCK
SO
7
5
4
V
CC
A1
A2
6
CS
T+
3
2
0.1µF
10k
MAX6674
Block Diagram
MAX6674
Cold-Junction-Compensated K-Thermocouple-
to-Digital Converter (0°C to +128°C)
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2002 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
SOICN.EPS
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.)

MAX6674ISA+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Sensor Interface K Thermocouple to Digital Converter
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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