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LA71525M Datasheet(PDF) 2 Page - Sanyo Semicon Device |
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LA71525M Datasheet(HTML) 2 Page - Sanyo Semicon Device |
2 / 25 page ![]() LA71525M No. 5843-2/25 Operating Characteristics at Ta = 25 °C, V CC = 5V Continued on next page Influx current measured at pin 41 in power save mode Sum of influx current at pins 36, 41, 47, 76 measured; 5V: pins 36, 41, 47; 7V: pin 76 T38 output level measured with VIN = 1.0 Vp-p video signal (PAL) T38 output level measured with VIN = 1.0 Vp-p video signal (NTSC) Ratio of VEE and T38 output level with VIN = 2.0 Vp-p video signal Ratio of VEE and T38 output level with VIN = 0.5 Vp-p video signal T38 SYNC level measured with VIN = 700 mVp-pLUMI, 600 mVp-p SYNC T38 SYNC level measured with VIN = 700 mVp-pLUMI, 150 mVp-p SYNC T37 output pulse crest value measured with VIN = 1.0 Vp-p video signal T37 output pulse width measured with VIN = 1.0 Vp-p video signal Delay of output SYNC vs. input SYNC measured with VIN = 1.0 Vp-p video signal Input level gradually attenuated and measured when output pulse width becomes larger than PWSYR by 1 µs Potential measured with VIN = 1.0 Vp-p video signal, under following conditions. T38 sync tip level: LSYN Pedestal level: LPED White peak level: LWHT T38 DC level measured with 2.7V DC applied to T33. Using this as LHDR, differential to LPED (see above) is calculated. T38 DC level measured with 1.3V DC applied to T33. Using this as LWHR, differential to LWHT (see above) is calculated. T25 YNR characteristics measured with VIP = 1 Vp-p standard color bar signal input 1 MHz response of T25 vs. 500 kHz with VIN = 1 Vp-p standard multiburst signal 2 MHz response of T25 vs. 500 kHz with VIN = 1 Vp-p standard multiburst signal 3 MHz response of T25 vs. 500 kHz with VIN = 1 Vp-p standard multiburst signal 4.43 MHz response of T25 vs. 500 kHz with VIN = 1 Vp-p standard multiburst signal T18 output level measured in no-signal input condition T18 output frequency measured in no-signal input condition YLPF frequency response characteristics 1 YLPF frequency response characteristics 2 YLPF frequency response characteristics 3 YLPF frequency response characteristics 4 ICCS ICCR VEE1 VEE2 AGC1 AGC2 AGC3 AGC4 VSYR PWSYR ∆T SYR THSYR LVOR ∆HDR RYNR ∆WHR YLPF1 YLPF2 YLPF3 YLPF4 VFM FFM1 FFM2 Serial 00 OFF 10 (weak) 01 (medium) 11 (strong) min t y p max [REC mode Y] Current drain 20 22 24 mA (POWER SAVE MODE) Current drain 130 145 160 mA (REC) EE output level 1 T28A T38 2.0 2.1 2.2 Vp-p EE output level 2 T28A T38 2.0 2.1 2.2 Vp-p AGC characteristics 1 T28A T38 0 0.6 1.2 dB AGC characteristics 2 T28A T38 –1.2 –0.2 0 dB AGC characteristics 3 T28A T38 550 650 750 mVp-p AGC characteristics 4 T28A T38 370 420 470 mVp-p Sync separation output level T28A T37 4.0 4.2 4.4 Vp-p Sync separation output pulse T28A T37 4.2 4.5 4.8 µs width Sync separation output T28A T37 0.6 0.8 1.0 µs Pre-delay time Sync separation output T28A T37 –20 –15 dB Threshold level Sync tip level T28A T38 700 800 900 mV Pedestal level White level measurement Simulated H insertion level T28A T38 –150 0 mV White insertion level T28A T38 –150 0 mV REC YNR operation T28A T25 000 1.7 2.7 3.7 4.2 5.7 7.2 /// T28A T25 –0.3 dB T28A T25 –1.4 –0.4 dB T28A T25 –4 –2 0 dB T28A T25 –25 dB REC-FM output level T18 304 320 336 mVp-p Carrier frequency 1 (PAL) 3.725 3.8 3.875 MHz Carrier frequency 2 (NTSC) 3.325 3.4 3.475 MHz +0.6 dB +0.7 +0.2 +150 +150 T18 Parameter Symbol Input Output Conditions Unit Ratings |
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