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LM1291N データシート(PDF) 2 Page - National Semiconductor (TI) |
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LM1291N データシート(HTML) 2 Page - National Semiconductor (TI) |
2 / 12 page Absolute Maximum Ratings (Notes13) If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications Supply Voltage 14V Input Voltage VDC Pins 15 23 5V Pins 4 5 8V Pins 8 28 10V Pins 1 9 12 14 16 18 VCC Power Dissipation (PD) 25W (Above 25 C Derate Based on iJA and TJ) Thermal Resistance (iJA)50 CW Junction Temperature (TJ) 150 C ESD Susceptibility (Note 5) 2 kV Storage Temperature b 65 Cto a150 C Lead Temperature (Soldering 10 sec) 265 C Operating Ratings (Note 2) Operating Temperature Range b 20 Cto a80 C Supply Voltage (VCC) 108V s VCC s 132V Electrical Characteristics See Test Circuit(Figure 2) TA e 25 C VCC e 12V Parameter Conditions Typical Limit Units (Note 6) (Note 7) Supply Current 30 40 mA (max) Jitter H Sync frequency e 100 kHz 13 ns p-p (Note 8) Minimum composite video Pin 9 cap coupled (001 mF) 014 VPP (min) input voltage sync tip to black level DC clamp level composite 20 VDC video input Clamp charging current 1mA composite video input HHV sync input amplitude (Pin 12) Cap coupled 10% duty cycle 10 VPP (min) V sync input amplitude (Pin 8) Cap coupled 1% duty cycle 10 VPP (min) High level output voltage VOH IOH eb100 mA 43 40 VDC (min) (Pins 2 11 13 17 19) Low level output voltage VOL IOL e 16 mA 025 04 VDC (max) (Pins 2 11 13 17 19) Video Mute low level output IOL e 2mA 04 VDC (max) voltage (Pin 3) Mute detection voltage D V lFVC Cap 1 b FVC Cap 2l 100 mV threshold for Mute Output low Flyback input threshold (Pin 18) Positive-going flyback pulse 14 V Under-voltage lockout (Pin 7) VCC below threshold 95 V H Drive Output open (unlatched) Frequency to voltage gain 22 kHz s fH s 125 kHz 0047 VkHz VCO gain constant fVCO e 100 kHz 134 c 105 RadsV PD1 Phase Detector gain constant fVCO e 100 kHz 130 fVCO e 60 kHz 781 m ARadian fVCO e 22 kHz 286 Frequency to voltage linearity 22 kHz s fH s 125 kHz 10 % VCO linearity 22 kHz s fVCO s 125 kHz 10 % 2 |
同様の部品番号 - LM1291N |
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同様の説明 - LM1291N |
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