Application Information - Philips TDA8783 Datasheet

Philips Semiconductors
40 Msps, 10-bit analog-to-digital
interface for CCD cameras

APPLICATION INFORMATION

handbook, full pagewidth
5.0 V
1 F
1 F
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
(clamp ADC activated).
(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.
2002 Oct 23
CCD
220
nF
48 47 46 45 44 43 42 41 40 39 38 37
CLPOB
1
AGND4
2
OFDOUT
3
AMPOUT
4
AGND1
5
(3)
V CCA1
6
AGCOUT
7
CPSDS
8
AGND5
9
ADCIN
10
CLPADC
11
V ref
12
13 14 15 16 17 18 19 20 21 22 23 24
(2)
100
nF
(1)
5.0 V
Fig.16 Application diagram.
5.0 V 5.0 V
(3)
from timing
generator
TDA8783
2.2
serial
nF
interface
1 1
(3)
nF nF
.
ref
21
Product specification
2.5 to 5.25 V
(3)
(3)
OGND
36
D9
35
D8
34
D7
33
D6
32
D5
31
D4
30
D3
29
D2
28
D1
27
D0
26
DGND1
25
(3)
5.0 V
MGM504
TDA8783