Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SOT-23 Switches (Solid State) RoHS |
| Mfr. Part # | RR122-2B23-511 |
| Package | SOT-23 |
| Model Number | RR122-2B23-511 |
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Product Specification
| Description | SOT-23 Switches (Solid State) RoHS | Mfr. Part # | RR122-2B23-511 |
| Package | SOT-23 | Model Number | RR122-2B23-511 |
The RedRock RR122-2B22-511 and RR122-2B23-511 are digital magnetic sensors utilizing patented Tunneling Magnetoresistance (TMR) technology with integrated CMOS. These sensors are designed for a wide range of applications including medical, industrial, automotive, and consumer electronics. They feature a unipolar push-pull response with an operate sensitivity of 30 G and a wide supply voltage range from 1.7V to 5.5V. Notably, they offer the world's lowest average current drain of 100nA at 10 Hz and a high operating temperature range up to 125C, making them ideal for battery-powered devices and demanding industrial environments. Applications include proximity detection, rotary sensing, fluid level detection, and motor control.
| Model | Sensitivity (G) | Temperature Rating (C) | Supply Voltage (V) | Average Current (nA @ 10 Hz) | Package |
|---|---|---|---|---|---|
| RR122-2B22-511 | Op 30, Rel 20 | -40 to +85 | 1.7 - 5.5 | 100 (Typ @ 1.7V) | SOT-23-3 |
| RR122-2B23-511 | Op 30, Rel 20 | -40 to +125 | 1.7 - 5.5 | 100 (Typ @ 1.7V) | SOT-23-3 |
| Parameter | Units | Min | Typ | Max |
|---|---|---|---|---|
| Operating Temperature (TOP) (RR122-2B22-511) | C | -40 | +85 | |
| Operating Temperature (TOP) (RR122-2B23-511) | C | -40 | +125 | |
| Storage Temperature (TSTG) | C | -65 | +150 | |
| Supply Voltage (VDD) | V | 1.7 | 3.0 | 5.5 |
| Average Supply Current @ VDD = 1.7 V, fs = 10 Hz | nA | 100 | ||
| Hysteresis (BHYST) | G | 5 | 10 | |
| SOT-23-3 Package Dimensions | mm | 2.9 x 1.6 x 1.2 |
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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