Changsha Purple Horn E-Commerce Co., Ltd.
| Temperature Range | -70℃~+150℃ |
| standby current | 100nA |
| Interface | Single-bus |
| Temperature Conversion Time | 10.5ms |
| Temperature Resolution | 16bit |
| Voltage - Supply | 1.8V~5.5V |
| Description | Temperature Sensor -70℃~+150℃ 16bit DFN-8(2x2) |
| Mfr. Part # | M601P |
| Package | DFN-8(2x2) |
| Model Number | M601P |
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Product Specification
| Temperature Range | -70℃~+150℃ | standby current | 100nA |
| Interface | Single-bus | Temperature Conversion Time | 10.5ms |
| Temperature Resolution | 16bit | Voltage - Supply | 1.8V~5.5V |
| Description | Temperature Sensor -70℃~+150℃ 16bit DFN-8(2x2) | Mfr. Part # | M601P |
| Package | DFN-8(2x2) | Model Number | M601P |
The M601, M1601, and M1820 series are high-precision digital-analog mixed-signal temperature sensor chips offering exceptional accuracy up to 0.1C without user calibration. Based on CMOS semiconductor PN junction temperature and bandgap voltage characteristics, these chips provide fast temperature sensing, low power consumption, and flexible programmable configurations. They feature a built-in 16-bit ADC with 0.004C resolution and an ultra-wide operating range of -70C to +150C. Each chip has a unique 64-bit ID sequence number, factory tested and calibrated, with automatic internal compensation. The single-bus protocol simplifies system integration, requiring only one GPIO port for communication and supporting multi-node sensing networks up to 100 nodes over 100-500 meters. Integrated non-volatile E2PROM stores ID, alarm thresholds, calibration values, and user-defined information. The M601 series also includes an ALERT pin for hardware alarm extensions.
Key applications include smart wearables, electronic thermometers, animal temperature detection, medical electronics, cold chain logistics, smart home devices, and thermal/gas/water meters, serving as a replacement for PT100/PT1000 products.
| Model | Highest Accuracy | Accuracy Range | Package | Dimensions | Min. Packaging |
|---|---|---|---|---|---|
| M601 | 0.1C | +28C to +43C | DFN8 | 2*2*0.55mm | 3K/Reel |
| M601Z | 0.1C | 0C to +50C | DFN8 | 2*2*0.55mm | 3K/Reel |
| M601W | 0.1C | +20C to +70C | DFN8 | 2*2*0.55mm | 3K/Reel |
| M601P | 0.1C | -20C to +30C | DFN8 | 2*2*0.55mm | 3K/Reel |
| M1601Z | 0.1C | 0C to +50C | SOT23-3 | 2.9*2.8*1.1mm | 3K/Reel |
| M1601W | 0.1C | +20C to +70C | SOT23-3 | 2.9*2.8*1.1mm | 3K/Reel |
| M1601P | 0.1C | -20C to +30C | SOT23-3 | 2.9*2.8*1.1mm | 3K/Reel |
| M1820Z | 0.1C | 0C to +50C | TO92S | - | 2K/Bag |
| M1820W | 0.1C | +20C to +70C | TO92S | - | 2K/Bag |
| M1820P | 0.1C | -20C to +30C | TO92S | - | 2K/Bag |
| Parameter | Symbol | Conditions | Min | Typical | Max | Unit |
|---|---|---|---|---|---|---|
| Temperature Range | - | - | -70 | - | 150 | C |
| Temperature Error | tERR | M601 | - | 0.1@+28C to +43C, 0.5@-10C to +28C & +43C to +60C | - | C |
| Temperature Error | tERR | M601Z/M1601Z/M1820Z | - | 0.1@0C to +50C, 0.2@-10C to 0C & +50C to +60C, 0.5@-30C to -10C & +60C to +70C | - | C |
| Temperature Error | tERR | M601W/M1601W/M1820W | - | 0.1@+20C to +70C, 0.2@0C to +20C & +70C to +75C, 0.5@-20C to 0C & +75C to +90C | - | C |
| Temperature Error | tERR | M601P/M1601P/M1820P | - | 0.1@-20C to +30C, 0.2@-30C to -20C & +30C to +40C, 0.5@-70C to -30C & +40C to +70C | - | C |
| Temperature Error (Overall) | - | All Models | - | 1.5 @-55C to +125C | - | C |
| Temperature Error (Overall) | - | All Models | - | 2 @-70C to +150C | - | 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 |
| Supply Voltage | VDD | - | 1.8 | 3.3 | 5.5 | V |
| Idle Current (Standby) | IDD | Standby (Single Measurement Mode) | - | 0.1 | 1 | A |
| Idle Current (Periodic) | IDD | Idle (Periodic Measurement Mode) | - | 55 | - | A |
| Peak Measurement Current | IDD | - | - | 450 | - | A |
| Average Measurement Current | IDD | Single mode, high repeatability, 1 measure/s | - | 4.8 | - | A |
| Power-on Wait Time | tPU | Before entering idle state | - | - | 2 | ms |
| Input Logic Low | VIL (DQ) | - | - | - | 0.3*VDD | V |
| Input Logic High | VIH (DQ) | - | 0.7*VDD | - | - | V |
| Output Low Voltage | VOL | IOL = -3 mA | - | - | 0.4 | V |
| Input Leakage Current | IIN | - | -0.1 | - | 0.1 | A |
| ALERT Output Drive Strength | IOH | VDD=5V | - | 1 | - | mA |
| Pull-up Resistor | Rup | - | - | 1 | 4.7 | k |
| Non-Volatile 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 |
| Pin Name | I/O | Description |
|---|---|---|
| M601 (DFN8) | ||
| VDD | - | Power Supply |
| ALERT | Output | Alarm Indicator |
| DQ | Input/Output | Single-bus Digital Interface |
| NC | - | Not Connected / Ground |
| GND | - | Ground |
| M1601 (SOT23-3) | ||
| VDD | - | Power Supply |
| DQ | Input/Output | Single-bus Digital Interface |
| GND | - | Ground |
| M1820 (TO92S) | ||
| GND | - | Ground |
| DQ | Input/Output | Single-bus Digital Interface |
| VDD | - | Power Supply |
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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