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Temperature Range : -103℃~+153℃
standby current : 10nA
Interface : I2C;Single-bus
Voltage - Supply : 1.8V~5.5V
Description : Temperature Sensor -103℃~+153℃ DFN-4L(1.6x1.2)
Mfr. Part # : MTS4P
Model Number : MTS4P
Package : DFN-4L(1.6x1.2)
The MTS4 series are digital-analog mixed-signal temperature sensor ICs offering high accuracy without user calibration. Leveraging CMOS semiconductor PN junction temperature and bandgap voltage characteristics, these chips provide precise, consistent, and fast temperature measurements with low power consumption. They feature a 16-bit ADC with 0.004C resolution and an ultra-wide operating range of -103C to +153C. Each chip is 100% factory tested and calibrated, with internal automatic compensation. The I2C interface supports high-speed board-level applications up to 1MHz. Built-in non-volatile E2PROM stores chip ID, alarm thresholds, calibration data, and user-defined information like sensor node numbers and location.
| Model | Highest Accuracy | Highest Accuracy Range | I2C Address | Package |
|---|---|---|---|---|
| MTS4 | 0.1C | +28C to +43C | 0x41 | DFN4L |
| MTS4Z | 0.1C | 0C to +50C | 0x41 | DFN4L |
| MTS4W | 0.1C | +20C to +70C | 0x41 | DFN4L |
| MTS4P | 0.1C | -25C to +25C | 0x41 | DFN4L |
| MTS4PF | 0.5C | -40C to +65C | 0x41 | DFN4L |
| MTS4B | 0.5C | 0C to +60C | 0x41 | DFN4L |
Note: For accuracy characteristics in other temperature ranges, refer to section 7. Temperature Performance Indicators.
| Parameter | Symbol | Condition | Min | Typical | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 1.8 | 3.3 | 5.5 | V | |
| Pin Voltage | -0.3 | 6 | V | |||
| Supply Current | IDD | Idle state (single measurement mode) | 0.01 | A | ||
| Supply Current | IDD | Idle state (periodic measurement mode) | 50 | A | ||
| Supply Current | IDD | Measurement peak | 360 | A | ||
| Supply Current | IDD | Average (Single measurement mode, AVG=8, 1 measurement/s) | 2 | A | ||
| Input Logic Low | VIL | SCL, SDA | 0.3*VDD | V | ||
| Input Logic High | VIH | SCL, SDA | 0.7*VDD | V | ||
| Output Low Voltage | VOL | IOL = -3 mA | 0.4 | V | ||
| Input Leakage Current | IIN | -0.1 | 0.1 | A | ||
| Pull-up Resistor | Rup | 1 | 4.7 | 10 | k |
| Parameter | Symbol | Condition | Min | Typical | Max | Unit |
|---|---|---|---|---|---|---|
| Non-volatile Memory Write Cycle | tWR | 40 | ms | |||
| E2PROM Write Cycles | NEEWR | -55C to +55C | 50000 | cycles | ||
| E2PROM Data Retention | tEEDR | -55C to +55C | 10 | years |
| Model | Package | Dimensions (mm) |
|---|---|---|
| All MTS4 Series | DFN4L | 1.6 x 1.2 x 0.55 |
| Model | Highest Accuracy | Highest Accuracy Range | Package | Minimum Packaging |
|---|---|---|---|---|
| MTS4 | 0.1C | +28C to +43C | DFN4L | 4K/Reel |
| MTS4Z | 0.1C | 0C to +50C | DFN4L | 4K/Reel |
| MTS4W | 0.1C | +20C to +70C | DFN4L | 4K/Reel |
| MTS4P | 0.1C | -25C to +25C | DFN4L | 4K/Reel |
| MTS4PF | 0.5C | -40C to +65C | DFN4L | 4K/Reel |
| MTS4B | 0.5C | 0C to +60C | DFN4L | 4K/Reel |
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Temperature Sensor IC with High Speed I2C Interface and Self Diagnostic Heating Chip Mysentech MTS4P Images |