CXA2511AQ
Pin Description
(Ta = 25°C, VCC = 8.0V, DVCC = 5.0V)
Typical pin voltage
Pin
I/O
resistance
Symbol
No.
I/O
Equivalent circuit
Description
DC
AC
Vcc
40k
5k
Resistance for
selecting the
playback equalizer
amplifier time
constant
1k
1k
PBEQ1
PBEQ2
1
30
4.0V
—
O
—
1
30
GND
Vcc
Playback
equalizer amplifier
output
200
PBOUT1
PBOUT2
2
29
4.0V –25dBm
O
—
I
—
—
2
200
29
GND
Vcc
8.0V
—
3
4
VCC
Power supply
TAPE input
TAPEIN1
27 TAPEIN2
4
27
5
20p
147
40k
4.0V –30dBm
40kΩ
5
AUXIN1
26
External input
26 AUXIN2
VGS
GND
Vcc
100k
Cut-off frequency
adjustment of the
music sensor LPF
MSLPF
6
—
—
100kΩ
4.0V
6
147
64p
GND
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