HI3-5700A-9 INTERSIL [Intersil Corporation], HI3-5700A-9 Datasheet - Page 2

• Manufacturer Part Number: HI3-5700A-9
• Description: 8-Bit, 20 MSPS Flash A/D Converter
• Manufacturer: INTERSIL [Intersil Corporation]

V
V
Functional Block Diagram
3
1
REF
REF
CLK
1
/
/
V
4
/
4
2
R
R
IN
R
+
-
28
17
27
9
22
6
1
R/2
R/2
R
R
R
R
R
R
R
R
R
ý
φ
1
ý
φ
2
φ
ý1
COMP
COMP
COMP
COMP
COMP
COMP
256
193
129
65
φ
2
1
ý1
φ
ý2
HI-5700
4-1492
ý
φ
1
COMPARATOR
ENCODER
LATCHES
LOGIC
AND
GND
V
DD
7
8
ý
φ
2
D
D
CL
CL
D
CL
D
CL
D
CL
D
CL
D
CL
D
CL
D
CL
AV
AGND
DD
Q
Q
Q
Q
Q
Q
Q
Q
Q
23
24
21
25
26
19
13
18
20
14
10
16
2
3
4
12
15
11
5
CE2
OVERFLOW
(OVF)
D7 (MSB)
D6
D5
D4
D3
D2
D1
D0 (LSB)
CE1