Changsha Purple Horn E-Commerce Co., Ltd.
| Temperature Range | -70℃~+150℃ |
| standby current | 100nA |
| Interface | I2C |
| Temperature Conversion Time | 10.5ms |
| Temperature Resolution | 16bit |
| Voltage - Supply | 1.8V~5.5V |
| Description | Temperature Sensor -70℃~+150℃ 16bit TDFN-6-EP(2x2) |
| Mfr. Part # | M117B |
| Package | TDFN-6-EP(2x2) |
| Model Number | M117B |
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Product Specification
| Temperature Range | -70℃~+150℃ | standby current | 100nA |
| Interface | I2C | Temperature Conversion Time | 10.5ms |
| Temperature Resolution | 16bit | Voltage - Supply | 1.8V~5.5V |
| Description | Temperature Sensor -70℃~+150℃ 16bit TDFN-6-EP(2x2) | Mfr. Part # | M117B |
| Package | TDFN-6-EP(2x2) | Model Number | M117B |
Product Overview
The M117 and M117B series are high-precision digital-analog mixed-signal temperature sensor chips designed for accurate and reliable temperature monitoring. Leveraging CMOS semiconductor PN junction characteristics and bandgap voltage, these chips offer exceptional measurement accuracy of up to 0.1C or 0.5C without user calibration. They feature a wide operating range from -70C to +150C with a 16-bit ADC for a resolution of 0.004C. Key advantages include high accuracy, excellent consistency, fast measurement, low power consumption, flexible programmable configuration, and long lifespan. The chips are factory-calibrated and support I2C communication for data access and configuration. An integrated non-volatile E2PROM stores chip ID, alarm thresholds, calibration data, and user-defined information. An ALERT pin is available for hardware alarm indication. These sensors are ideal for applications requiring precise temperature control and monitoring.
| Model | Max Temperature Accuracy | Accuracy Range | I2C Address | Package |
|---|---|---|---|---|
| M117 | 0.1C | +28C to +43C | 0x44 | DFN6L |
| M117B01 | 0.1C | +28C to +43C | 0x45 | DFN6L |
| M117Z | 0.1C | 0C to +50C | 0x44 | DFN6L |
| M117W | 0.1C | +20C to +70C | 0x44 | DFN6L |
| M117P | 0.1C | -20C to +30C | 0x44 | DFN6L |
| M117B | 0.5C | 0C to +50C | 0x45 | DFN6L |
| M117B05 | 0.5C | 0C to +50C | 0x44 | DFN6L |
| 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 | Sensor not measuring in single measurement mode | 0.1 | 1 | uA | ||
| Supply Current (Idle, Periodic Measurement Mode) | IDD | Sensor not sleeping in periodic measurement mode | 55 | uA | |||
| Temperature Measurement Peak Current | 450 | uA | |||||
| Temperature Measurement Average Current | Single mode, high repeatability, 1 measurement/s | 4.8 | uA | ||||
| Power-on Wait Time | tPU | Before entering idle state after power-on | 2 | ms | |||
| 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 | uA | |||
| Alarm Output Drive Strength | IOH | VDD=5V | 1 | mA | |||
| Pull-up Resistor | Rup | 1 | 4.7 | 10 | k |
| Parameter | Symbol | 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 |
| Parameter | Symbol | Condition | Min | Typical | Max | Unit |
|---|---|---|---|---|---|---|
| Temperature Range | -70 | +150 | C | |||
| Temperature Error (M117/M117B01) | tERR | +28C to +43C | 0.1 | C | ||
| Temperature Error (M117/M117B01) | tERR | -10C to +28C & +43C to +60C | 0.5 | C | ||
| Temperature Error (M117Z) | tERR | 0C to +50C | 0.1 | C | ||
| Temperature Error (M117Z) | tERR | -10C to 0C & +50C to +60C | 0.2 | C | ||
| Temperature Error (M117Z) | tERR | -30C to -10C & +60C to +70C | 0.5 | C | ||
| Temperature Error (M117W) | tERR | +20C to +70C | 0.1 | C | ||
| Temperature Error (M117W) | tERR | 0C to +20C & +70C to +75C | 0.2 | C | ||
| Temperature Error (M117W) | tERR | -20C to 0C & +75C to +90C | 0.5 | C | ||
| Temperature Error (M117P) | tERR | -20C to +30C | 0.1 | C | ||
| Temperature Error (M117P) | tERR | -30C to -20C & +30C to +40C | 0.2 | C | ||
| Temperature Error (M117P) | tERR | -70C to -30C & +40C to +70C | 0.5 | C | ||
| Temperature Error (M117B/M117B05) | tERR | 0C to +50C | 0.5 | C | ||
| Temperature Error (Overall) | tERR | -55C to +125C | 1.5 | C | ||
| Temperature Error (Overall) | tERR | -70C to +150C | 2 | C | ||
| Repeatability | Low setting | 0.07 | C | |||
| Repeatability | Medium setting | 0.05 | C | |||
| Repeatability | High setting | 0.03 | C | |||
| Resolution | 0.004 | C | ||||
| Long-term Drift | 0.03 | C/year |
| Pin Number | Pin Name | I/O | Description |
|---|---|---|---|
| 1 | SCL | Input/Output | I2C Clock Line |
| 2 | GND | Ground | |
| 3 | ALERT | Output | Alarm Indicator |
| 4 | NC | No Connect (Floating or Grounded) | |
| 5 | VDD | Power Supply | |
| 6 | SDA | Input/Output | I2C Data Line |
| Thermal Pad | NC | No Connect (Floating or Grounded) |
| Model | Max Accuracy | Accuracy Range | Package | Minimum Packaging |
|---|---|---|---|---|
| M117 | 0.1C | +28C to +43C | DFN4L | 3K/Reel |
| M117B01 | 0.1C | +28C to +43C | DFN4L | 3K/Reel |
| M117Z | 0.1C | 0C to +50C | DFN4L | 3K/Reel |
| M117W | 0.1C | +20C to +70C | DFN4L | 3K/Reel |
| M117P | 0.1C | -20C to +30C | DFN4L | 3K/Reel |
| M117B | 0.5C | 0C to +50C | DFN4L | 3K/Reel |
| M117B05 | 0.5C | 0C to +50C | DFN4L | 3K/Reel |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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