cxa2559q Sony Electronics, cxa2559q Datasheet - Page 6

• Manufacturer Part Number: cxa2559q
• Description: Playback Equalizer Amplifier With Music Sensor
• Manufacturer: Sony Electronics

Pin
No.
26
31
40
32
39
33
38
25
34
37
35
PBFB2
PBFB1
PBRIN2
PBRIN1
DIREF
PBFIN2
PBFIN1
GND
PBGND
VCT
Symbol
Typical pin voltage
0.0V
0.0V
1.2V
4.0V
4.0V
4.0V
DC
–70dBm
–70dBm
AC
—
—
—
—
I/O
—
—
—
O
I
I
I/O
resis-
tance
—
—
—
—
—
—
– 6 –
35
32
37
39
34
25
150
Equivalent circuit
147
147
45k
50p
(Ta = 25°C, V
30k
30k
1
150
50p
GND
VGS
Vcc
GND
Vcc
GND
Vcc
CC
31
40
= 8.0V, DV
Ground.
Playback
equalizer amplifier
input.
(REVERSE head
connected)
Playback
equalizer amplifier
feedback.
Playback
equalizer amplifier
ground.
(Connect to GND.)
Resistance for
setting the
reference current.
(Connects 18k
between DIREF
pin and GND for
the standard
setting.)
Playback
equalizer amplifier
input.
(FORWARD head
connected)
Center.
(Vcc/2 output)
Description
CC
CXA2559Q
= 5.0V)