BA7655 ROHM [Rohm], BA7655 Datasheet
BA7655
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BA7655 Summary of contents
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... Dual Voltage-controlled Amplifier BA7655A / BA7655AF The BA7655A and BA7655AF are dual voltage-controlled amplifier ICs designed for use in camcorders and VCRs. By varying the control voltage the amplifier gain can varied from -6dB to +6dB. When the control pin voltage drops below 1V the amplifier enters Power Save Mode which mutes the output and reduces the current drawn by the IC. ...
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... Reduce by 3.5mW for each increase over 25 C, when mounted on a 50mm • Recommended operating conditions (Ta = 25°C) Parameter Symbol Power supply voltage Function V CC 40k (Typ.) Symbol Limits V 8.0 CCMax. 500 (BA7655A : DIP8) Pd 350 (BA7655AF : SOP8) Topr – Tstg – 125 Limits 4.5 ~ 5.5 BA7655A / BA7655AF 2.5V (Typ.) 1m (Typ ...
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... — – 60 — — – 60 — dB CTL Voltage OUT less BA7655A / BA7655AF Voltage Conditions Set control voltage less, 3.0 when only one channel is used. 5 1kHz, THD = 1% 3 13MHz / 1MHz 0. 1MHz 5 1MHz 3 5.0M, V ...
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... DIP8 P-P 6.5 6 5.5 5 – 50 – AMBIENT TEMPERATURE : Fig. 4 Maximum voltage gain vs. ambient temperature BA7655AF 7.62 BA7655A / BA7655AF 0.5 0 – 0.5 – 100 – 50 – AMBIENT TEMPERATURE : Fig. 5 Voltage gain vs. temperature 5.0 0 1.27 0.4 0.1 0.3Min. SOP8 ...