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Digital push pull magnetic sensor COTO RR122-2B22-511 with integrated CMOS technology and consumption

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Digital push pull magnetic sensor COTO RR122-2B22-511 with integrated CMOS technology and consumption

Description : SOT-23 Switches (Solid State) RoHS

Mfr. Part # : RR122-2B22-511

Model Number : RR122-2B22-511

Package : SOT-23

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Product Overview

The RedRock RR122-2B22-511 and RR122-2B23-511 are digital push-pull 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 offer a low operate sensitivity of 30 G (3 mT) with a unipolar magnetic field response, a broad supply voltage range from 1.7V to 5.5V, and the industry's lowest average current drain of 100nA at 10 Hz. With a high operating temperature range of up to +125C, they are suitable for demanding environments. Key applications include proximity detection, rotary sensing, fluid level detection, and utility meters.

Product Attributes

Brand: REDROCK
Technology: Tunneling Magnetoresistance (TMR)
Certifications: RoHS & REACH Compliant
Output Type: Digital Push-Pull
Magnetic Response: Unipolar

Technical Specifications

Model	Series	Magnetic Sensitivity (G)	Temperature Rating (C)	Clock Frequency (Hz)	Magnetic Polarity Response	Supply Voltage (V)	Output Response	Package	Operating Temperature (TOP) (C)	Storage Temperature (TSTG) (C)	Junction Temperature (TJ) (C)	Soldering Temperature (TSOL) (C)	ESD Level (HBM)	ESD Level (CDM)	Junction-to-Ambient Thermal Resistance (C/W)	Maximum Magnetic Field Exposure (BMAX) (G)	Supply Voltage (VDD) (V)	Push-pull Output (Active Low) (VOUT_PP) (V)	Input and Output Current (IIN/IOUT) (mA)	Power-On Time (tON) (ms)	Peak Power-On Current (mA)	Output Voltage (High) (VOUTH)	Output Voltage (Low) (VOUTL)	Under Voltage Lockout Threshold Rising VDD (VUVLO-RISE) (V)	Under Voltage Lockout Threshold Falling VDD (VUVLO-FALL) (V)	Under Voltage Lockout Hysteresis (VUV-HYST) (mV)	Average Supply Current @ VDD = 1.7 V, fs = 10 Hz (nA)	Average Supply Current @ VDD = 3.0 V, fs = 10 Hz (nA)	Switching Frequency (fSW) (Hz)	Active Mode Time (tACT) (ms)	Idle Mode Time (tIDLE) (ms)	Operate Point (BOPS) (G)	Release Point (BRPS) (G)	Hysteresis (BHYST) (G)	Package Dimensions (mm)	Package Body Size (mm)
RR122-2B22-511	RR122	B: Op 30, Rel 20	2: -40 -- +85	2: 10	2 = Unipolar	5: 1.7 -- 5.5	1: Active Low	1: SOT-23-3	-40 to +85	-65 to +150	+150	+260	4000	500	202	2000	1.7 to 5.5	-0.3 to VDD + 0.3	20	50 to 75	1.4	90% VDD	10% VDD	1.60 to 1.64	1.44 to 1.53	70	100	135	6 to 14	2.6	71 to 166	-38 to -23	-27 to -14	5 to 10	2.90 x 1.60 x 1.20	2.9 x 1.6 x 1.2
RR122-2B23-511	RR122	B: Op 30, Rel 20	3: -40 -- +125	2: 10	2 = Unipolar	5: 1.7 -- 5.5	1: Active Low	1: SOT-23-3	-40 to +125	-65 to +150	+150	+260	4000	500	202	2000	1.7 to 5.5	-0.3 to VDD + 0.3	20	50 to 75	1.4	90% VDD	10% VDD	1.60 to 1.64	1.44 to 1.53	70	100	135	6 to 14	2.6	71 to 166	-38 to -23	-27 to -14	5 to 10	2.90 x 1.60 x 1.20	2.9 x 1.6 x 1.2

2412061721_COTO-RR122-2B22-511_C3716173.pdf

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