saa7114 NXP Semiconductors, saa7114 Datasheet - Page 15

• Manufacturer Part Number: saa7114
• Description: Pal/ntsc/secam Video Decoder With Adaptive Pal/ntsc Combfilter, Vbi-data Slicer And High Performance Scaler
• Manufacturer: NXP Semiconductors

Fig 5. Analog input processing using the SAA7114 as differential front-end with 9-bit ADC
AI24 to AI21
V
V
V
V
AGND
DDA1
DDA2
SSA1
SSA2
AI2D
AI1D
AI12
AI11
(15) N8, N9
(10, 12, 14, 16)
P6, P7, P9, P10
(17) M9
(11) M8
(18) P11
(19) P12
(9) M7, N7
(13) P8
(20) P13
(21) N10
SOURCE
SOURCE
SWITCH
SWITCH
CONTROL
MODE[3:0]
MODE
CVBS/LUM
9
CIRCUIT
CIRCUIT
CLAMP
CLAMP
CONTROL
CLAMP
CVBS/CHR
9
GLIMB
GLIMT
WIPA
SLTCA
AMPLIFIER
AMPLIFIER
ANALOG
ANALOG
CONTROL
DAC9
DAC9
HSY
GAIN
HOLDG
GAFIX
WPOFF
GUDL[1:0]
GAI[28:20]
GAI[18:10]
HLNRS
UPTCV
CROSS MULTIPLEXER
ANTI-ALIAS
ANTI-ALIAS
ANTI-ALIAS
CONTROL
FILTER
FILTER
ANALOG CONTROL
FUSE [ 1:0 ]
FUSE [ 1:0 ]
BYPASS
SWITCH
BYPASS
SWITCH
BLANKING
VERTICAL
CONTROL
VBSL
SELECTOR
AOSL [ 1:0 ]
BUFFER
TEST
ADC2
ADC1
AND
AD2BYP
9
9
AD1BYP
M10 (22)
9
9
mhc613
AOUT