BA7626 Rohm, BA7626 Datasheet
BA7626
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BA7626 Summary of contents
Page 1
... Video signal switcher for AV amplifiers BA7626 / BA7626F The BA7626 and BA7626F are video signal switches that contain two five-channel analog multiplexers for switching chroma and audio signals, and two wide-band 6dB amplifiers. By simply adding transistor buffers to the outputs possible to construct a record / playback switch for two record / playback VCRs, and three video playback machines (eg ...
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... L). 2 Monitor OUT 1 GND 2 6dB logic IN5 3 GND 4 IN4 5 6dB CTL E 6 logic IN3 7 8 CTL OUT1 L L — IN2 L H IN3 IN4 IN5 BA7626 / BA7626F 16 IN1 CTL IN2 11 CTL OUT2 9 CTL OUT2 IN1 — IN3 IN4 IN5 ...
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... IN4 7 IN3 3.6V 12 IN2 16 IN1 6 CTL E 8 CTL D 9 CTL C 0.6V 11 CTL B 15 CTL A 1 MONOUT 2. OUT 2. OUT BA7626 / BA7626F = 5V) CC Equivalent input / output circuit 200 QN 20k QN 4.3V 30k 100 A CTL V CC 50k 50k 30k V CC 17k 100 QN3 QN20 MONOUT ...
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... T — – 35 – 25 – 2.2 — 3 105 105 103 V OUT1 4 MONITOR OUT 105 105 105 105 BA7626 / BA7626F = 5V) CC Unit Conditions V — mA — 1kHz, THD = 0.5% P 1MHz P 4.43MHz P 4.43MHz P-P dB 10MHz / 1MHz P-P k — V — OUT2 105 105 ...
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... 2MON 3MON 4MON T G 1MON f Monitor OUT G 2MON f G 3MON frequency f G 4MON characteristic f G 5MON f V 2OUT1 om V OUT1 V 3OUT1 om maximum V 4OUT1 om output level V 5OUT1 om Switch settings BA7626 / BA7626F Measure- ment SW method E 2 — Note Note Note Note Note ...
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... T G 2OUT1 f V OUT1 G 3OUT1 f frequency G 4OUT1 f characteristic G 5OUT1 f V 1OUT2 om V OUT2 V 3OUT2 om maximum V 4OUT2 om output level V 5OUT2 om G 1OUT2 3OUT2 OUT2 V voltage gain G 4OUT2 V G 5OUT2 V 6 Switch settings BA7626 / BA7626F Measure- ment method E Note 2 Note 3 Note 4 Note 1 Note 2 ...
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... The mute level is given by CTM = 20 log (V P-P Note 6: Input 1MHz sine wave. Reduce the CTL pin voltage from V P-P level drops below 10mV . P-P Switch settings P log (V V OUT . The CTL pin switching level (V CC BA7626 / BA7626F OUT log ( OUT log (V ...
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... GND CTL IN5 V 14 OUT1 4 13 GND IN4 12 IN2 6 CTL E 11 CTL B 7 IN3 V 10 OUT2 8 CTL D CTL C 9 REC CTL BA7626F 7. BA7626 / BA7626F V CC 100 470 + TV 75 2.2 + OUT VTR 100 470 + IN1 75 A933 + 5. 103 2.2 + OUT 100 VTR 470 + ...