±15kV ESD-Protected, 1Mbps, 1µA RS-232 Transmitters in SOT23-6 The MAX3189EEUT+T is a precision thermocouple-to-digital converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Maxim Integrated (Analog Devices)
- **Part Number:** MAX3189EEUT+T
- **Type:** Thermocouple-to-Digital Converter
- **Interface:** SPI-Compatible
- **Resolution:** 14-Bit
- **Input Type:** K, J, N, T, S, R, or E Thermocouple
- **Operating Voltage:** 3.0V to 3.6V
- **Temperature Range:**
- **Operating:** -40°C to +125°C
- **Junction (TJ):** -40°C to +150°C
- **Cold-Junction Compensation Accuracy:** ±1°C (0°C to +70°C)
- **Package:** 8-Pin µMAX (3mm x 3mm)
### **Descriptions:**
The MAX3189EEUT+T is a high-precision thermocouple-to-digital converter that provides cold-junction compensation and digitizes the thermocouple output. It supports multiple thermocouple types (K, J, N, T, S, R, E) and communicates via an SPI-compatible interface. The device includes a low-noise amplifier, a high-resolution ADC, and cold-junction compensation for accurate temperature measurements.
### **Features:**
- **Cold-Junction Compensation:** Integrated sensor for accurate ambient temperature measurement.
- **High Resolution:** 14-Bit ADC for precise thermocouple readings.
- **Wide Thermocouple Support:** Compatible with K, J, N, T, S, R, and E types.
- **Low Power Consumption:** Optimized for battery-powered applications.
- **Fault Detection:** Open-circuit and short-circuit detection for thermocouple leads.
- **Small Form Factor:** 8-Pin µMAX package for space-constrained designs.
- **SPI-Compatible Interface:** Easy integration with microcontrollers.
This information is based on the manufacturer's datasheet and technical documentation.
