Analog Devices Inc./Maxim Integrated MAX6675ISA+T
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Analog Devices Inc./Maxim Integrated |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 85°C |
| Input Type | Thermocouple (K) |
| Current - Supply | 1.5 mA |
| Type | Thermocouple to Digital Converter |
| Output Type | Digital |
| Supplier Device Package | 8-SOIC |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | MAX6675 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The MAX6675ISA+T is a product of Maxim Integrated (now Analog Devices, Inc.). A thermocouple to digital converter specifically designed to convert the temperature
signal of a type K thermocouple to a digital signal. The chip is widely used in applications that require accurate temperature measurement, such as home appliances,
heating, ventilation and air conditioning (HVAC) systems, and industrial process control. The MAX6675ISA+T features a SPI-compatible serial interface with 12-bit
resolution and is capable of providing a temperature resolution of 0.25°C. It has a wide measurement range from 0°C to +1024°C and is capable of maintaining
thermocouple accuracy of 8LSB over a temperature range of 0°C to +700°C. The chip also has a cold end compensation function, which can automatically correct
changes in ambient temperature to ensure the accuracy of the measurement. The MAX6675ISA+T has a supply voltage range of 3V to 5.5V and an operating temperature
range of -20°C to +85°C in a surface-mount 8-SOIC package.
MAX6675ISA+T Features:
- Direct digital conversion type K thermocouple output
- Cold end compensation
- Simple SPI compatible serial interface
- 12-bit resolution, 0.25°C resolution
- Open thermocouple detection
- Compact 8-pin SO package
MAX6675ISA+T Application:
The MAX6675ISA+T is suitable for a variety of application scenarios, including but not limited to:
1. Temperature monitoring of household appliances
2. Temperature control of HVAC system
3. Temperature measurement in industrial process control
4. Temperature detection in scientific research and medical equipment
The chip is designed to simplify the temperature measurement process, providing high-precision and reliable temperature readings through a digital output while
reducing the complexity of external circuitry. Its open thermocouple detection function also helps identify if the thermocouple is disconnected, increasing the reliability
of the system.
