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Numéro de référence | BA7655AF | ||
Description | Dual Voltage-controlled Amplifier | ||
Fabricant | ROHM Semiconductor | ||
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Multimedia ICs
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.
•Applications
Video cassette recorders and camcorders
•Features
1) Wide bandwidth.
2) Wide dynamic range.
3) Low power cousumption.
4) Output muting possible.
5) Low voltage gain temperature drift.
•Block diagram
VCC IN2 CTL2 OUT2
8765
VCA2
VCA1
1234
IN1
CTL1
OUT1
GND
1
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Pages | Pages 4 | ||
Télécharger | [ BA7655AF ] |
No | Description détaillée | Fabricant |
BA7655A | Dual Voltage-controlled Amplifier | ROHM Semiconductor |
BA7655AF | Dual Voltage-controlled Amplifier | ROHM Semiconductor |
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