cxa1853q Sony Electronics, cxa1853q Datasheet - Page 15

• Manufacturer Part Number: cxa1853q
• Description: Rgb Driver For Lcd
• Manufacturer: Sony Electronics

122
123
124
125
126
127
No.
RGB GAIN
adjustment range (1)
RGB GAIN
adjustment range (2)
R GAIN
adjustment range (1)
R GAIN
adjustment range (2)
B GAIN
adjustment range (1)
B GAIN
adjustment range (2)
Item
Symbol
G
G
G
G
G
G
CS1
CS2
RS1
RS2
BS1
BS2
Set SW41
V54 = 0V and input SG1 (0 dB) to (TEST IN).
Then adjust V45 so that the non-inverted
output amplitude (black to white) at TP16 is
5 times the input signal amplitude and label
this as V
Input SG1 (–6 dB) to (TEST IN) and label the
non-inverted output amplitudes (black to white)
at TP15, TP16 and TP17 with V45 = V
V
amplitudes as V
respectively.
Next, label the non-inverted output amplitudes
(black to white) at TP15, TP16 and TP17 with
V45 = 5.0V as V
inverted output amplitudes as V
and V
Next, label the non-inverted output amplitudes
(black to white) at TP15, TP16 and TP17 with
V45 = 1.6V as V
inverted output amplitudes as V
and V
Set V42 = 0V, V54 = 0V, input SG1 (–6dB)
to (TEST IN), and set V45 = V
SW41
Then label the non-inverted output amplitude
(black to white) at TP15 as V
inverted output amplitude as V
Next, label the non-inverted output amplitude
(black to white) at TP15 with V46 = 1.6V as
V
V
Set V42 = 0V, V54 = 0V, input SG1 (–6dB)
to (TEST IN), and set V45 = V
SW41
Then label the non-inverted output amplitude
(black to white) at TP17 as V
inverted output amplitude as V
Next, label the non-inverted output amplitude
(black to white) at TP17 with V47 = 1.6V as
V
V
G
G
G
G
G
G
RST
RSTN
RSTNA
BSTN
BSTNA
CS1
CS2
RS1
RS2
BS1
BS2
, V
BSMA
BSNA
and the inverted output amplitude as
and the inverted output amplitude as
.
.
GST
= 20log (V
= 20log (V
= 20log (V
= 20log (V
= 20log (V
= 20log (V
= 20log (V
= 20log (V
= 20log (V
= 20log (V
I
.
ON, V41 = 1.6V and V47 = 5.0V.
ON, V41 = 1.6V and V46 = 5.0V.
– 15 –
, respectively.
Measurement conditions
, respectively.
and V
ON, V41 = 1.6V, V42 = 0V,
RSTA
RSM
RSN
BST
RSM (A)
GSM (A)
BSM (A)
RSN (A)
GSN (A)
BSN (A)
RSTM (A)
RSTN (A)
BSTM (A)
BSTN (A)
, V
, V
, V
, and the inverted output
GSN
GSM
GSTA
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
BST (A)
and V
RST (A)
RST (A)
BST (A)
GST (A)
and V
GST (A)
GST (A)
GST (A)
GST (A)
GST (A)
and V
BSTM
RSTM
I
BSTMA
, SW47
I
RSTMA
, SW46
RSMA
RSNA
BSN
BSM
)
)
)
)
)
)
and the
BSTA
)
)
)
)
and the
, V
.
, V
, and the
, and the
.
I
GSNA
as
,
GSMA
ON,
ON,
Min.
4.0
2.5
2.5
—
—
—
Typ. Max.
–6.0
–4.6
–4.6
6.0
4.6
4.6
–4.0
–2.5
–2.5
—
—
—
CXA1853Q
Unit
dB
dB
dB
dB
dB
dB