Datasheet

TLC5510, TLC5510A
8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTERS
SLAS095L – SEPTEMBER 1994 – REVISED JUNE 2003
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
C1
D1
C3
C5
C6
C2
C11
C9
C7
C8
C4
R5
R4 R2
R1
Q1
R3
C11
FB2
FB3
FB7
FB1
V
REF
ADJ
TP1
J1
V
DDD
V
DDA
V
DDA
REFTS
REFT
V
DDA
ANALOG IN
AGND
AGND
REFBS
REFB
DGND
12
11
10
9
8
7
6
5
4
3
2
1
13
14
15
16
17
18
19
20
21
22
23
24
CLK
V
DDD
D8 (MSB)
D7
D6
D5
D4
D3
D2
D1 (LSB)
DGND
OE
TLC5510A
AV
DD
5 V
Clock
Output
Enable
DV
DD
5 V
Video
Input
– 5 V
NOTE A: R5 allows adjustment of the reference voltage to 4 V. R4 adjusts for the desired Q1 quiescent operating point.
LOCATION
DESCRIPTION
C1, C3–C4, C6–C11 0.1-µF capacitor
C2 10-pF capacitor
C5 47-µF capacitor
FB1, FB2, FB3, FB7 Ferrite bead
Q1 2N3414 or equivalent
R1, R3 75-Ω resistor
R2 500-Ω resistor
R4 10-kΩ resistor, clamp voltage adjust
R5 300-Ω resistor, reference-voltage fine adjust
Figure 6. TLC5510A Evaluation and Test Schematic