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データシートサーチシステム |
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データシートサーチシステム |
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TLE4906L データシート(PDF) 5 Page - Infineon Technologies AG |
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TLE4906L データシート(HTML) 5 Page - Infineon Technologies AG |
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5 / 9 page  TLE4906L Data Sheet 5/9 2003-11-20 AC/DC Characteristics over operating range, unless otherwise specified. Typical values correspond to VS=12V and TA=25°C. Parameter Symbol min. typ. max. Unit Conditions Supply Current IS 2 4 6 mA VS = 2.7V .. 18V Reverse Current ISR 0 0.2 1 mA VS= -18V Output Saturation Voltage VQSAT - 0.3 0.6 V IQ= 20mA Output Leakage Current IQLEAK - 0.05 10 µA for VQ=18 V Output Fall Time tf - 0.02 1 µs RL= 1.2 kOhm ;CL=50pF Output Rise Time tr - 0.4 1 µs RL= 1.2 kOhm ;CL=50pF Chopper Frequency fOSC - 320 - kHz Switching Frequency fSW 0 - 15 1) kHz Delay Time 2) td - 13 - µs Output Jitter 3) tQJ - 1 - µsRMS B = Square-Wave Signal 1kHz Repeatability of magnetic thresholds 4) BREP - 20 - µTRMS ∆B/∆t>12mT/ms Power-On Time 5) tPON - 13 - µs VS >= 2.7V Thermal Resistance 6) P-SSO-3-2 RthJA - - 190 K/W 1) To operate the sensor at the max. switching frequency, the value of the magnetic signal amplitude must be 1.4 times higher than for static fields. This is due to the -3dB corner frequency of the low pass filter in the signal path. 2) Systematic delay between magnetic threshold reached and output switching. 3) Jitter is the unpredictable deviation of the output switching delay. 4) B REP is equivalent to the noise constant. 5) Time from applying V S >= 2.7 V to the sensor until the output state is valid. 6) Thermal resistance from junction to ambient. e.g.: VS=12.0 V, IS_typ=4 mA, VQSAT_typ=0.3 V, IQ=20 mA => Power Dissipation Pdis=54.0 mW. In TA = Tj – (RthJA * Pdis) = 175 °C – (190 K/W * 0.054 W) => TA = 164.7 °C Magnetic Characteristics over operating range, unless otherwise specified. Typical values correspond to VS=12V. Parameter Symbol Tj [°C] min. typ. max. Unit Conditions Operate Point TLE4906L BOP -40 25 150 6.7 6.5 6.2 10.3 10.0 9.5 13.9 13.5 12.9 mT Release Point TLE4906L BRP -40 25 150 5.2 5.0 4.7 8.7 8.5 8.1 12.3 12.0 11.4 mT Hysteresis TLE4906L BHYS -40 25 150 - 0.7 - - 1.5 - - 3.0 - mT Temperature Compensation of Magnetic Thresholds TC - - -350 - ppm/°C Positive magnetic fields related with south pole of magnet to the branded side of package. Note: Typical characteristics specify mean values expected over the production spread. |
同様の部品番号 - TLE4906L |
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同様の説明 - TLE4906L |
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