Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.
9.13.4 Diagram B19E, AD9066JR (IC7E09, 7E16)
Figure 9-25 Internal Block Diagram and Pin Layout
FUNCTIONAL BLOCK DIAGRAM
6-BIT
DAC
6-BIT
DAC
AD9066
D0A-D5A
D0B-D5B
+V
S
VT
INA
REF A
ENCODE
INB
REF B
VB
PIN CONFIGURATIONS
TOP VIEW
(Not to Scale)
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AD9066
(JR/AR)
ENCODE
D5A (MSB)
+V
S
D4A
GND
D3A
GND
D2A
+V
S
D1A
INA
D0A (LSB)
GND
GND
+V
S
+V
S
VT
D5B (MSB)
REF A
D4B
INB
D3B
REF B
D2B
VB
D1B
NC
D0B (LSB)
NC = NO CONNECT
TOP VIEW
(Not to Scale)
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AD9066
(ARS)
ENCODE
D5A (MSB)
+V
S
D4A
D3A
D2A
D1A
INA
D0A (LSB)
GND
+V
S
+V
S
VT
(MSB) D5B
REF A
D4B
INB
D3B
REF B
D2B
VB
D1B
NC
(LSB) D0B
GND
GND
+V
S
GND
NC = NO CONNECT
CL 36532053_083.eps
220703
FTL13U_AA_AB_312278513481.book Page 159 Thursday, December 30, 2004 1:50 PM