CXA2561Q
Pin Description
Pin
(Ta = 25°C, VCC = 8.0V, DVCC = 5.0V)
I/O
resis-
tance
Typical pin voltage
Symbol
I/O
Equivalent circuit
Description
No.
DC
AC
Vcc
Playback equalizer
amplifier
capacitance.
PBTC1
PBTC2
1
30
147
4.0V
—
—
—
1
30
GND
Vcc
40
31
2p
200
300k
147
2
PBOUT1
Playback equalizer
amplifier output.
4.0V –25dBm
—
O
29 PBOUT2
2
200
29
GND
Vcc
200
3
28
OUTREF1
OUTREF2
Output reference.
(Vcc/2 output)
4.0V
—
O
—
3
200
28
GND
Vcc
TAPEIN1
TAPEIN2
4
27
147
100k
–30dBm
I
100kΩ
TAPE input.
4.0V
8.0V
4
27
30p
VGS
GND
5
Vcc
—
—
—
Power supply.
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