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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Coto |
| Manufacturer Product Number | RR111-1DC2-331 |
| Description | Magnetic Sensor; TMR analog sensor; Analog Voltage (linear) |
| Datasheet | Download Datasheet |
The Coto RR111-1DC2-331 is a TMR (tunneling magnetoresistance) analog sensor with an omnipolar response and an analog voltage output, in a SOT-23-3 surface mount package.
Hysteresis zero; sensitivity -20 mV/V/G typ (-17.6 to -22.4 mV/V/G at +25 C; -14 to -26 mV/V/G over -40...+85); magnetic field range -10 to +10 G; output range 0.19 x VDD to 0.81 x VDD; quiescent 50 % VDD typ (45 to 55 %); sensing axis X-axis.
Supply 2.7 to 3.6 V DC (3.0 V typ); supply current 1.5 mA typ, 2.7 mA max (average); sampling frequency Continuous; power-on time 500 µs.
Size 2.9 x 1.6 x 1.2 mm; Tape & Reel, 3,000 pcs.
It operates from -40...+85 °C.
| Category | |
| Manufacturer | Coto |
| Sensor Type | TMR analog sensor |
| Output Type | Analog Voltage (linear) |
| Magnetic Polarity Response | Omnipolar (linear analog) |
| Hysteresis | Zero |
| Sensitivity | -20 mV/V/G typ (-17.6 to -22.4 mV/V/G at +25 C; -14 to -26 mV/V/G over -40...+85) |
| Magnetic Field Range | -10 to +10 G |
| Analog Output Voltage Range | 0.19 x VDD to 0.81 x VDD; quiescent 50 % VDD typ (45 to 55 %) |
| Supply Voltage | 2.7 to 3.6 V DC (3.0 V typ) |
| Supply Current | 1.5 mA typ, 2.7 mA max (average) |
| Sampling Frequency | Continuous |
| Power-On Time | 500 µs |
| Axis of Sensitivity | X-axis |
| Package | SOT-23-3 |
| Mounting Type | Surface Mount |
| Dimensions | 2.9 x 1.6 x 1.2 mm |
| Moisture Sensitivity Level | MSL 1 |
| Packaging | Tape & Reel, 3,000 pcs |
| Operating Temperature | -40...+85 |
| Storage Temperature | -55...+150 |