cxa2027q Sony Electronics, cxa2027q Datasheet - Page 8

• Manufacturer Part Number: cxa2027q
• Description: Analog Signal Processor Ic
• Manufacturer: Sony Electronics

Description of Data Input Pin Polarity
CLP(30)
SH(33)
MPX1/MPX2
(31/32)
LPR/LPG/LPB
(38/39/40)
LD0 to LD4
(11/12/13/14/15)
D4-0 to D4-4
(41/43/44/45/46)
D5-0 to D5-4
(48/1/2/3/4)
D6-0 to D6-5
(5/6/7/8/9/10)
LCLP(23)
Pin name
(Pin No.)
Pixel clamp
Sample-and-hold
Channel switching for
R,G,B
Channel switching for
pre-stage GCA gain
data input
Pre-stage GCA gain
data
B-IN clamp voltage
adjustment
G-IN clamp voltage
adjustment
Output DC voltage
adjustment
Line clamp
Function
MPX1
High
High
Low
Low
Input level
111111
000000
11111
00000
11111
00000
11111
00000
High
High
High
High
Low
Low
Low
Low
– 8 –
MPX2
High
High
Low
Low
Clamp ON
Clamp OFF
Hold mode
Sample mode
Output
R-ch
G-ch
B-ch
B-ch
Data input
Data hold
Maximum gain
Minimum gain
Maximum clamp voltage
Minimum clamp voltage
Maximum clamp voltage
Minimum clamp voltage
Maximum DC output voltage
Minimum DC output voltage
Clamp ON
Clamp OFF
Characteristics
LPR: for R-ch
LPG: for G-ch
LPB: for B-ch
LD0: LSB
LD4: MSB
D4-0: LSB
D4-4: MSB
D5-0: LSB
D5-4: MSB
D6-0: LSB
D6-5: MSB
Others
CXA2027Q