HI5714/6CB INTERSIL [Intersil Corporation], HI5714/6CB Datasheet - Page 2

• Manufacturer Part Number: HI5714/6CB
• Description: 8-Bit, 40/60/75/80 MSPS A/D Converter
• Manufacturer: INTERSIL [Intersil Corporation]

Functional Block Diagram
Typical Application Schematic
NOTES:
1. Pin 5 should be connected to AGND and pins 3 and 10 to DGND to reduce noise coupling into the device.
2. Analog and Digital supplies should be separated and decoupled to reduce digital noise coupling into the analog supply.
+5VA
V
DGND
IN
OGND
V
AGND
V
V
RB
RT
IN
+
-
9
8
4
20
3.6V
BNC
7
6
V
AGND
+
-
CCA
CLOCK
1.3V
ANALOG TO DIGITAL
CONVERTER
17
DGND
0.1
+5VA
+
-
CLOCK DRIVER
0.1
OVERFLOW/UNDERFLOW
1nF
16
HI5714
0.1 F
LATCH
CLK
16
22
2
9
4
8
7
5
6
LATCHES
CLK
V
V
OE
V
V
NC
AGND
RT
RB
IN
CCA
HI5714
18
V
CCD
OGND
DGND
TTL OUTPUTS
V
V
O/UF
V
TTL OUTPUT
CCO
CCO
CCD
NC
NC
D0
D1
D2
D3
D4
D5
D6
D7
2
1
24
23
15
14
13
12
11
19
21
18
20
3
17
10
1nF and 0.1 F CAPS are placed
as close to part as possible.
22
OE
1nF
12
13
14
15
23
24
1
2
19
21
11
0.1 F
D7
D6
D5
D4
D3
D2
D1
D0
V
V
O/UF
CCO1
CCO2
+5VD