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Temperature Range : -70℃~+150℃
standby current : 100nA
Interface : Single-bus;I2C
Temperature Conversion Time : 10.5ms
Temperature Resolution : 16bit
Voltage - Supply : 1.8V~5.5V
Description : -70℃~+150℃ 1.8V~5.5V TDFN-8-EP(2.5x2.5) Analog and Digital Output RoHS
Mfr. Part # : MTS01B
Model Number : MTS01B
Package : TDFN-8-EP(2.5x2.5)
The MTS01 and MTS01B series are high-precision digital-analog mixed-signal temperature sensor chips offering exceptional accuracy without user calibration, with top measurement precision of 0.1 or 0.5. Leveraging CMOS semiconductor PN junction temperature and bandgap voltage characteristics, these chips provide fast, low-power, and reliable temperature sensing. They feature a 16-bit ADC with 0.004C resolution and an ultra-wide operating range from -70C to +150C. Each chip is 100% factory tested and calibrated, with internal automatic compensation. Supporting both single-bus and I2C interfaces, they are ideal for diverse applications from long-cable distributed sensing to high-speed board-level monitoring. Built-in non-volatile E2PROM stores critical data like ID, alarm thresholds, and user information. An ALERT pin facilitates hardware alarm integration.
| Model | Highest Accuracy | Accuracy Range | Package | Minimum Packaging |
|---|---|---|---|---|
| MTS01 | 0.1 | +28 to +43 | DFN8 | 2.5K/ |
| MTS01Z | 0.1 | 0 to +50 | DFN8 | 2.5K/ |
| MTS01W | 0.1 | +20 to +70 | DFN8 | 2.5K/ |
| MTS01P | 0.1 | -20 to +30 | DFN8 | 2.5K/ |
| MTS01B | 0.5 | 0 to +50 | DFN8 | 2.5K/ |
| Parameter | Symbol | Condition | Min | Typical | Max | Unit | Notes |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 1.8 | 3.3 | 5.5 | V | ||
| Supply Current (Idle, Single Measurement Mode) | IDD | 0.1 | 1 | uA | Sensor not measuring in single measurement mode | ||
| Supply Current (Idle, Periodic Measurement Mode) | IDD | 55 | uA | Sensor not entering sleep in periodic measurement mode | |||
| Temperature Measurement Peak Current | 450 | uA | |||||
| Temperature Measurement Average Current | 4.8 | uA | Single mode, high repeatability, 1 measurement/s | ||||
| Power-On Wait Time | tPU | Before entering idle state after power-on | 2 | ms |
| Parameter | Rating | Unit |
|---|---|---|
| Supply Voltage VDD | -0.3 to 6 | V |
| Maximum Voltage at Pin | -0.3 to 6 | V |
| Maximum Input Current at Pin | 100 | mA |
| Operating Temperature Range | -70 to 150 | |
| Storage Temperature Range | -70 to 150 | |
| Soldering Temperature | Refer to IPC/JEDEC J-STD-020 | |
| ESD (HBM) | 8 kV |
| Parameter | Condition | Min | Typical | Max | Unit | |
|---|---|---|---|---|---|---|
| Non-Volatile Memory Write Cycle | tWR | -55C to +125C; VDD=1.8V to 5.5V | 40 | ms | ||
| E2PROM Write Cycles | NEEWR | -55C to +55C | 50000 | cycles | ||
| E2PROM Data Retention | tEEDR | -55C to +55C | 10 | years |
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Digital Analog Temperature Sensor Chip Mysentech MTS01B with Calibrated Accuracy and ALERT Pin Output Images |