CXA2095S
Pin
No.
Symbol
ABLFIL
Equivalent circuit
Description
SVCC
10k
Connect a capacitor to form the LPF of the ABL
control signal.
27
28
29
30
27
1.2k
JVCC
V timing pulse output.
1k
1k
Outputs the timing pulse from V sync
identification to the end of V blanking. Pulses are
positive polarity from 0 to 6 [V]. During zoom
mode, the V blanking pulse which has been
expanded before and after the V sync is
superimposed and output as the 0 to 3 [V] pulse.
VTIM
(SCP)
28
10k
JVCC
720
30k
V sawtooth wave output and Vprotect signal
input.
When a large current (3mA) is led from this pin,
the RGB outputs are all blanked and the status
is returned to the I2C bus.
VDRIVE–
/VPROT
29
24k
400µ
JVCC
720
Outputs a V sawtooth wave of the opposite
polarity as VDRIVE–. The Vprotect function can
also be operated by this pin.
VDRIVE+
/VPROT
30k
30
24k
400µ
JVCC
1.4k
25µ
31 EWDRIVE
V parabola wave output.
15k
78k
31
800µ
JVCC
Sample-and-hold for AGC which maintains the V
sawtooth wave at a constant amplitude.
Connect to GND via a capacitor.
1.2k
32
32
VAGCSH
– 6 –
SONY [ SONY CORPORATION ]
