TOSHIBA THS122 TOSHIBA HALL SENSOR GaAs ION IMPLANTED PLANAR TYPE THS122 HIGH STABILITY MOTOR CONTROL. DIGITAL TACHOMETER. Unit in mm CRANK SHAFT POSITION SENSOR. 171938 05,05 $ e Super Small Package. or, 3 0.052005 144 Excellent Temperature Characteristics. 4 e Wide Operating Temperature Range. (; 55~125C) K a Z| Excellent Output Voltage Linearity. <P SS * High Specific Sensitivity. : K*=38x10-2/T (Typ.) 23 = y 0.3 03 3 MAXIMUM RATINGS (Ta = 25C) ee CHARACTERISTIC SYMBOL | RATING UNIT = 3 DC 10** TH aamn ul Control Current Ic mA i bt Is 15** Power Dissipation Pp 100** mW 1(+) 3() (NPUT) 2 -4(- TP Operating Temperature Range Topr 55~125 C (+) ~4() OUTPUT) Storage Temperature Range Tstg 55~150 C JEDEC ** Mounted on a printed circuit board. Marking BIAS in TOSHIBA 10-2A1A Fc Weight : 0.0047g gut 3 ELECTRICAL CHARACTERISTICS (Ta = 25C) CHARACTERISTIC SYMBOL TEST CONDITION MIN.|TYP.| MAX.| UNIT Internal Resistance (Input) Rg Ic=5mA 450 | 900 QO, Residual Voltage Ratio VHo/VH | Ic=5mA, B=0/B=0.1T / 10 Jo Hall Voltage (Note 1)| Va Ic=5mA, B=0.1T 80 | 190| mV Temperature Coefficient I=5mA, B=0.1T 5 (Note 2)| YHT = | T1=25C, T2=125C = | = ]7 006) 2/C Linearity (Note 3)| AK Ic=5mA, B1=0.05T, B2=0.1T | | 2 %o Specific Sensitivity (Note 4)| K* I=5mA, B=0.1T | 38 | |x10-2/T Internal Resistance (Output) Rout Ic=1mA 3200 a Note 1: VQQ=VHMVHO(VEM is meter indication) 1 V -V Note 2: VAT= 7 H(T2) H (Tl) X 100 (%/ C) Vuo : Residual Voltage VB (T1) 1Z11 4 KH (B2) - KH (B1) VH eyes Note 3 : AK = X100 (%), Kq= Ky : Product Sensitivit; H 1/2{Ky(B1) +KH(B2)} SH To-B OH y Note 4: K*=Vy/(RqgXIc xX B)=Ky/ Rg 1 2001-05-31 TOSHIBA THS122 VH - Ic B=0.1T Ta=25C HALL VOLTAGE Vy (mV) 2 4 6 8 10 12 14 CONTROL CURRENT Ic QnA) Rq Ta ra Rq (Q) INTERNAL RESISTANCE (NPUT) -80 40 0 40 80 120 160 200 AMBIENT TEMPERATURE Ta (C) Vo Ta TI HALL VOLTAGE Vy (mV) -80 -40 0 40 80 120 160 200 AMBIENT TEMPERATURE Ta (C) HALL VOLTAGE Vy (mV) INTERNAL RESISTANCE (OUTPUT) Rout () HALL VOLTAGE Vy (mV) VH -B Ic=5mA Ta=25C 0.04 0.08 0.12 0.16 0.2 0.24 0.28 MAGNETIC FLUX B (T) Rout Ta -80 -40 0 40 80 120 160 200 AMBIENT TEMPERATURE Ta (C) Vo Ta NSTANT TA! TI -80 -40 0 40 80 120 160 200 AMBIENT TEMPERATURE Ta (C) 2001-05-31 TOSHIBA THS122 RESTRICTIONS ON PRODUCT USE 000707EAA @ TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the Handling Guide for Semiconductor Devices, or TOSHIBA Semiconductor Reliability Handbook etc.. @ The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (Unintended Usage). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. @ The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. @ The information contained herein is subject to change without notice. 3 2001-05-31