TDA8783 Philips Semiconductors, TDA8783 Datasheet - Page 21

• Manufacturer Part Number: TDA8783
• Description: 40 Msps/ 10-bit analog-to-digital interface for CCD cameras
• Manufacturer: Philips Semiconductors

Philips Semiconductors
APPLICATION INFORMATION
1999 Jun 25
handbook, full pagewidth
40 Msps, 10-bit analog-to-digital interface
for CCD cameras
Depending on the application, the following connections must be made:
(1) The clamp level of the signal input at ADCIN can be tuned from code 00 to code 511 in 0.5 LSB steps of ADC via the serial interface
(2) Clamp ADC not activated, direct connection from DACOUT to V
(3) All supply pins must be decoupled with 100 nF capacitors as close as possible to the device.
(clamp ADC activated).
5.0 V
1 F
1 F
(3)
AMPOUT
AGCOUT
OFDOUT
CLPADC
(2)
(1)
AGND4
AGND1
CPSDS
AGND5
CLPOB
V CCA1
ADCIN
V ref
10
11
12
1
2
3
4
5
6
7
9
8
5.0 V
48 47 46 45 44 43 42 41 40 39 38 37
13 14 15 16 17 18 19 20 21 22 23 24
Fig.16 Application diagram.
CCD
100
nF
220
nF
(3)
5.0 V
ref
.
nF
1
(3)
21
TDA8783
from timing
generator
nF
1
2.2
nF
interface
serial
5.0 V
(3)
2.5 to 5.25 V
5.0 V
(3)
(3)
36
35
34
33
32
31
30
29
28
27
26
25
OGND
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DGND1
MGM504
Product specification
TDA8783