ICL8052A INTERSIL [Intersil Corporation], ICL8052A Datasheet - Page 7
ICL8052A
Manufacturer Part Number
ICL8052A
Description
Precision 4 1/2 Digit, A/D Converter
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet
1.ICL8052A.pdf
(23 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ICL8052ACPD
Manufacturer:
HAR
Quantity:
20 000
V
V
V
V
IN
IN
IN
IN
4
4
4
4
FIGURE 2. ANALOG SECTION OF EITHER ICL8052A OR ICL8068A WITH ICL71C03
7
5
5
5
5
1
1
1
1
C
C
C
C
V
V
V
V
1 F
1 F
1 F
1 F
REF
REF
REF
REF
REF
REF
REF
REF
(+1.000V)
(+1.000V)
(+1.000V)
(+1.000V)
2
6
6
2
6
2
6
2
FIGURE 2B. PHASE II INTEGRATE INPUT
FIGURE 2C. PHASE III + DEINTEGRATE
FIGURE 2D. PHASE III - DEINTEGRATE
C
C
C
C
FIGURE 2A. PHASE I AUTO-ZERO
STRAY
STRAY
STRAY
STRAY
BUFFER
BUFFER
BUFFER
BUFFER
+
-
+
+
+
-
-
-
A1
A1
A1
A1
R
R
R
R
INT
INT
INT
INT
INTEGRATOR
INTEGRATOR
INTEGRATOR
INTEGRATOR
+
+
-
+
+
-
-
-
A2
A2
A2
A2
C
C
C
C
C
C
AZ
AZ
C
AZ
C
AZ
INT
INT
INT
INT
3
3
3
3
COMPARATOR
COMPARATOR
COMPARATOR
COMPARATOR
+
-
+
-
-
+
-
+
A3
A3
A3
A3
DETECTOR
DETECTOR
DETECTOR
DETECTOR
CROSSING
CROSSING
CROSSING
CROSSING
POLARITY
POLARITY
POLARITY
ZERO
ZERO
ZERO
ZERO
FF
FF
FF