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 TDFN-8-EP(2x2) |
| Mfr. Part # | M601W |
| Package | TDFN-8-EP(2x2) |
| Model Number | M601W |
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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 TDFN-8-EP(2x2) | Mfr. Part # | M601W |
| Package | TDFN-8-EP(2x2) | Model Number | M601W |
The M601, M1601, and M1820 series are high-precision digital-analog mixed-signal temperature sensor chips with an accuracy of up to 0.1, eliminating the need for user calibration. These chips leverage CMOS semiconductor PN junction temperature and bandgap voltage characteristics, employing small-signal amplification, analog-to-digital conversion, and digital calibration compensation for digital bus output. They offer advantages such as high accuracy, excellent consistency, fast temperature measurement, low power consumption, flexible programmable configuration, and long lifespan. Featuring a built-in 16-bit ADC with 0.004C resolution and an ultra-wide operating range of -70C to +150C, each chip is factory-calibrated with a unique 64-bit ID serial number. The single-bus protocol simplifies system integration, requiring only one GPIO port for communication. This interface supports multi-node sensing and networking, enabling cost-effective, long-distance, and high-node-count distributed sensing networks, supporting up to 100 nodes in series over 100-500 meters. Integrated non-volatile E2PROM stores chip ID, alarm thresholds, calibration values, and user-defined information. The M601 series also includes an ALERT pin for hardware alarm extensions.
| Model | Highest Accuracy | Accuracy Range | Package | Dimensions | Typical Standby Current | Peak Measurement Current | Average Measurement Current | Operating Voltage Range | Temperature Resolution | Temperature Conversion Time | ID Serial Number |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M601 | 0.1 | +28 to +43 | DFN8 | 2*2*0.55mm | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M601Z | 0.1 | 0 to +50 | DFN8 | 2*2*0.55mm | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M601W | 0.1 | +20 to +70 | DFN8 | 2*2*0.55mm | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M601P | 0.1 | -20 to +30 | DFN8 | 2*2*0.55mm | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M1601Z | 0.1 | 0 to +50 | SOT23-3 | 2.9*2.8*1.1mm | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M1601W | 0.1 | +20 to +70 | SOT23-3 | 2.9*2.8*1.1mm | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M1601P | 0.1 | -20 to +30 | SOT23-3 | 2.9*2.8*1.1mm | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M1820Z | 0.1 | 0 to +50 | TO92S | - | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M1820W | 0.1 | +20 to +70 | TO92S | - | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| M1820P | 0.1 | -20 to +30 | TO92S | - | 0.1A | 0.45mA | 4.8A (1 measurement/s) | 1.8V-5.5V | 0.004C (16-bit) | Configurable (4ms/5.5ms/10.5ms) | 64-bit |
| Parameter | Condition | Min | Typical | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Temperature Measurement Range | - | -70 | - | 150 | - | |
| Temperature Error (tERR) | M601 | - | 0.1 | - | @+28C to +43C | |
| Temperature Error (tERR) | M601 | - | 0.5 | - | @-10 to +28C & +43C to +60 | |
| Temperature Error (tERR) | M601Z/M1601Z/M1820Z | - | 0.1 | - | @0 to +50 | |
| Temperature Error (tERR) | M601Z/M1601Z/M1820Z | - | 0.2 | - | @-10 to 0 & +50 to +60 | |
| Temperature Error (tERR) | M601Z/M1601Z/M1820Z | - | 0.5 | - | @-30 to -10 & +60 to +70 | |
| Temperature Error (tERR) | M601W/M1601W/M1820W | - | 0.1 | - | @+20 to +70 | |
| Temperature Error (tERR) | M601W/M1601W/M1820W | - | 0.2 | - | @0 to +20 & +70 to +75 | |
| Temperature Error (tERR) | M601W/M1601W/M1820W | - | 0.5 | - | @-20 to 0 & +75 to +90 | |
| Temperature Error (tERR) | M601P/M1601P/M1820P | - | 0.1 | - | @-20 to +30 | |
| Temperature Error (tERR) | M601P/M1601P/M1820P | - | 0.2 | - | @-30 to -20 & +30 to +40 | |
| Temperature Error (tERR) | M601P/M1601P/M1820P | - | 0.5 | - | @-70 to -30 & +40 to +70 | |
| Temperature Error (Overall) | All Models | - | 1.5 | - | @-55C to +125C | |
| Temperature Error (Overall) | All Models | - | 2 | - | @-70C to +150C | |
| Repeatability | Low Setting | - | 0.07 | - | - | |
| Repeatability | Medium Setting | - | 0.05 | - | - | |
| Repeatability | High Setting | - | 0.03 | - | - | |
| Resolution | - | - | 0.004 | - | - | |
| Long-term Drift | - | - | - | 0.03 | C/year | - |
| Supply Voltage (VDD) | - | 1.8 | 3.3 | 5.5 | V | - |
| Idle Current (Standby) | Single Measurement Mode | - | 0.1 | 1 | A | Not measuring |
| Idle Current (Standby) | Periodic Measurement Mode | - | 55 | - | A | Not in sleep |
| Peak Measurement Current | - | - | 450 | - | A | - |
| Average Measurement Current | Single mode, high repeatability, 1 meas/s | - | 4.8 | - | A | - |
| Power-on Wait Time | Before entering idle | - | - | 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 | - |
| Alarm Output Drive Strength (IOH) | VDD=5V | - | 1 | - | mA | - |
| Pull-up Resistor (Rup) | - | 1 | 4.7 | 10 | k | - |
| Non-Volatile Write Cycle (tWR) | -55 to +125; 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 | - |
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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