CXA2559Q
Pin Description
(Ta = 25°C, VCC = 8.0V, DVCC = 5.0V)
I/O
I/O resis-
tance
Typical pin voltage
Pin
Symbol
No.
Equivalent circuit
Description
DC
AC
Vcc
Playback equalizer
amplifier
capacitance.
147
PBTC1
PBTC2
1
30
4.0V
—
1
—
—
30
GND
Vcc
40
31
2p
300k
2
PBOUT1
Playback equalizer
amplifier output.
200
4.0V –25dBm
—
O
29 PBOUT2
2
147
200
29
GND
Vcc
200
200
3
28
OUTREF1
OUTREF2
Output reference.
(Vcc/2 output)
O
4.0V
—
—
3
28
GND
Vcc
147
TAPEIN1
TAPEIN2
4
27
4
–30dBm
I
100kΩ
TAPE input.
4.0V
8.0V
27
100k
30p
VGS
GND
5
Vcc
—
—
—
Power supply.
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