TDA8784HL NXP Semiconductors, TDA8784HL Datasheet - Page 21

• Manufacturer Part Number: TDA8784HL
• Manufacturer: NXP Semiconductors

Specifications of TDA8784HL

• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Resolution: 10b
• Number Of Adc's: 1
• Power Supply Type: Analog/Digital
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
APPLICATION INFORMATION
2002 Oct 23
handbook, full pagewidth
18 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)
OFDOUT
AMPOUT
AGCOUT
CLPADC
(2)
(1)
CPCDS
CLPOB
AGND4
AGND1
AGND5
V CCA1
ADCIN
V ref
10
11
12
1
2
3
4
5
6
7
8
9
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.
100
CCD
nF
1 F
(3)
5.0 V
ref
.
nF
1
(3)
21
TDA8784
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
MGM516
Product specification
TDA8784