TOSHBA TA8025P/F TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8025P,TA8025F Pick Up Sensor Interface IC The TA8025P TA8025F is an IC designed for making the output signal from electromagnetic pick up sensor and etc... waveform-shaping The Vth of input has hysteresis that is TA8025P division value between peak voltage of input signal and o\ Features nput frequency DC-50kHz Input voltage VTH 0V←→ Vpeak×K Small package IP-8pin(TA8025P) D|P8P3002.54A SOP-8pin(TA8025F) Separate gnd line for output and logic control sections TA8025F SOP8-P-225-1.27 Weight DP8P300254A:045g(typ.) sOP8P225-127:0.08g(yp) 2002-02-2
TA8025P/F 1 2002-02-27 TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8025P,TA8025F Pick Up Sensor Interface IC The TA8025P TA8025F is an IC designed for making the output signal from electromagnetic pick up sensor and etc..., waveform-shaping. The Vth of input has hysteresis that is division value between peak voltage of input signal and 0V. Features Input frequency : DC~50kHz Input voltage VTH : 0V ←→ Vpeak×K Small package : DIP−8pin (TA8025P) : SOP−8pin (TA8025F) Separate GND line for output and logic control sections TA8025P TA8025F Weight DIP8-P-300-2.54A : 0.45 g (typ.) SOP8-P-225-1.27 : 0.08 g (typ.)
TOSHBA TA8025P/F Block Diagram and Pin Layout TA8025P TVcc Delay 1 T8025F Note: The TA8025P and TA8025F are the same chip; only the packages are different. 2002-02-2
TA8025P/F 2 2002-02-27 Block Diagram and Pin Layout TA8025P T8025F Note : The TA8025P and TA8025F are the same chip; only the packages are different
TOSHBA TA8025P/F Pin Description Description put pin for a signal from sensor. REF VTH setting pin. The VTH value can be set according to divide the input signal with resist C This pin hold the peak value for input signal of REF pin AG Grounded pin for REF. The output is an NPn open-collector output and the input signal which is made When the output goes down, it has a slope of 1V /us in order to lose the influence for the input N C Not connected.(Electrically, this pin is completely open. Power supply pin Timing Chart Tdelay2 Note: See Electrical Characteristics for symbols in the timing chart 2002-02-2
TA8025P/F 3 2002-02-27 Pin Description Pin No. Symbol Description 1 IN Input pin for a signal from sensor. 2 REF VTH setting pin. The VTH value can be set according to divide the input signal with resistors. 3 CT This pin hold the peak value for input signal of REF pin. 4 GND Grounded. 5 A.G Grounded pin for REF. 6 OUT The output is an NPN open-collector output and the input signal which is made waveform-shaping is gone out. When the output goes down, it has a slope of 1V /µs in order to lose the influence for the input signal. 7 N.C Not connected. (Electrically, this pin is completely open.) 8 VCC Power supply pin. Timing Chart Note : See Electrical Characteristics for symbols in the timing chart
TOSHBA TA8025P/F Maximum Ratings(Ta 25C) Characteristics Rating Supply voltage Input Voltage Input Current ±20 mA OUT Power Dissipation Operating Voltage Operating Temperature Storage Temperature 55~150 Lead Temperature-Time 260(10s) C Electrical Characteristics(Vcc =4.5-16V, Ta=-40-105c) Characteristics Symbol Circuit Test Condition Min Typ. Max Unit Supply Current Output: OFF Output:ON VIN=oV put Current VIN= VcC 0.1 th-Side Minimum Threshold VoltageVTH N 243036 VREF =OV Zero-Cross Threshold Voltage TH2 Zener Voltage IN 1mA VIN= OV Input Current N RE VIN= VO 0.1 OL= 5mA OUT Output LEAK VOH=5V -5.0 5.0 7520.0 Output Delay Time Voo= 5V 100 2002-02-2
TA8025P/F 4 2002-02-27 Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Supply Voltage VCC 36 V Input Voltage VIN 36 V Input Current IIN ±20 mA Output Current IOUT 10 mA Power Dissipation PD 280 mW Operating Voltage Vopr 4.5~30 V Operating Temperature Topr −40~105 °C Storage Temperature Tstg −55~150 °C Lead Temperature−Time Tsol 260 (10s) °C Electrical Characteristics (VCC = 4.5~16V, Ta = −40~105°C) Characteristics Symbol Pin Test CirCuit Test Condition Min Typ. Max Unit Output : OFF ― 3.0 5.0 Supply Current ICC VCC ― Output : ON ― 4.5 8.0 mA VIN = 0V −0.2 ― 0.1 Input Current IIN ― VIN = VCC −0.1 ― 0.1 µA High-Side Minimum Threshold Voltage VTH1 24 30 36 Zero-Cross Threshold Voltage VTH2 ― VREF = 0V −20 ― 20 mA Zener Voltage VZ IN ― IIN = 1mA 24 30 36 V VIN = 0V −0.2 ― 0.1 Input Current IIN REF ― VIN = VCC −0.1 ― 0.1 µA Output Voltage VOL ― IOL = 5mA ― ― 0.5 V Output Leakage Current ILEAK OUT ― VOH = 5V −5.0 ― 5.0 µA Tdelay1 ― VCC = 16V ― 7.5 20.0 Output Delay Time Tdelay2 OUT ― VDD = 5V ― 5.0 10.0 µs
TOSHBA TA8025P/F Example of Application Circuit TA8025P/F 2002-02-27
TA8025P/F 5 2002-02-27 Example of Application Circuit R2 R3 R3 K
TOSHBA TA8025P/F Package Dimensions D|P8-P300-2.54A Unit: mm 8 4 10.1MAX 6±02 0.85±0.1 0.99TYP 0.5±0.1 囤025c 2541.2+0.1 Weight: 0.45 g(typ. 2002-02-27
TA8025P/F 6 2002-02-27 Package Dimensions Weight: 0.45 g (typ.)
TOSHBA TA8025P/F Package Dimensions SoP8-P-225-1.27 Unit 且且 下 0.595TYP 0.4±0.1 25G 2 5.5MAX 50±0.2 c 1 L区 0525+02 Weight: 0.08 g(typ. 2002-02-27
TA8025P/F 7 2002-02-27 Package Dimensions Weight: 0.08 g (typ.)
TOSHBA TA8025P/F RESTRICTIONS ON PRODUCT USE 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 Handbooketc The information contained herein is presented only as a guide for the ap ns of our products. No responsibility is assumed by toSHIBa CORPORATION for any infringements of intellectual property or othe 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 2002-02-2
TA8025P/F 8 2002-02-27 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 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. RESTRICTIONS ON PRODUCT USE 000707EAA_S
