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YOUDA INTEGRATED CIRCUIT
YD3308F
DUAL EQUALIZER AMPLIFIER WITH ALC —— YD3308F
DESCRIPTION
The YD3308F is a monolithic integrated circuit consisting of dual equalizer amplifier with ALC. It is suitable for stereo radio cassette tape recorder.
FEATURES
*Dual equalizer amplifier with built-in ALC circuit *Low noise VNI=1.0μV (typ.) *High open loop voltage gain: Gvo=80dB (typ.) *Power voltage range: 4.5~14V *Good ALC response balance between channels *Not necessary the diode of transistor for ALC *Built in power supply muting circuit *Minimum number of external parts required *Package: SOP14
BLOCK DIAGRAM
14 13 12 11 10 9 8
_ + AMP.1 ALC
_ + AMP.2
1
GND
2
3
4
Vcc
5
6
7
WuXi YouDa Electronics Co., Ltd
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