TLC5510, TLC5510A
8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTERS
SLAS095K – SEPTEMBER 1994 – REVISED MAY 1999
APPLICATION INFORMATION
AVDD
5V
1 kΩ
4.7
µF
+
10 kΩ POT
1 kΩ
+
_
681
Ω
49.9
Ω
100 pF
0.1
µF
681
Ω
FB1†
VDDA
VDDA
VDDA
0.1
µF
0.1
µF
CLOCK
4.7
µF
49.9
Ω
AVSS
– 5V 4.7
µF
+
TLC5510
CLOCK
ANALOG IN
OE
D1
D2
D3
D4
D5
D6
D7
D8
THS3001
To Processor
4.7
µF
+
FB3
+
4.7
µF
0.1
µF
+
4.7
µF
0.1
µF
+
4.7
µF
DVDD
5V
REFTS
REFT
VDDD
VDDD
0.1
µF
0.1
µF
DGND
DGND
AGND
AGND
4.7
µF
4.7
µF
+
0.1
µF
4.7
µF
+
0.1
µF
REFBS
REFB
† FB – Ferrite Bead
Figure 7. TLC5510 Application Schematic
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
11