BA7649AF Rohm, BA7649AF Datasheet
BA7649AF
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BA7649AF Summary of contents
Page 1
... Video signal switcher BA7649A / BA7649AF The BA7649A and BA7649AF are five-channel analog multiplexers (the IN5 pin can be used a mute input) designed for use in video cassette recorders. They feature large dynamic range, and wide operating frequency range, and have sync-tip inputs which are ideal for switching video signals. ...
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... Input clamp voltage 2. 5V, Typ.) CC Input bias current 1 A [Typ.] Input impedance over 1M D1 OUTPUT Vcc 100 Q2 2mA CTLC Vcc R4 20k CTLC Q3 R3 34k D2 BA7649A / BA7649AF CTLB CTLC L (OPEN) L (OPEN (OPEN (OPEN) L (OPEN (OPEN OUT Output impedance 20 [Typ.] Output DC voltage 0.55V (V ...
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... OSC OSC Logic OSC OSC ~ ~ Fig. 1 BA7649A / BA7649AF = 5V) CC Conditions V — — 1kHz, THD = 0.5% P 1MHz 1. 4.43MHz 1. 10MHz / 1MHz 1.0V IN P-P V — V — V — OSC 0.022 ...
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... P log ( OUT = 20 log ( level drops below 20mV OUT – 2 – 100k 300k 1M 3M 10M FREQUENCY: f (Hz) Fig. 3 Frequency characteristics BA7649A / BA7649AF Measurement 1kHz THD = 0. 1MHz 4.43MHz 10MHz 1MHz OUT log ( 10MHz 1MHz)). f OUT OUT . P – 20 – 40 – 60 – 80 30M 100M 100k ...
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... Multimedia ICs • External dimensions (Units: mm) BA7469A 19.4 0 2.54 0.5 0 DIP14 BA7649AF 7.62 BA7649A / BA7649AF 8.7 0 1.27 0.4 0.1 0.3Min. SOP14 0.15 5 ...