Philips 42PF9945 Service Manual page 58

Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.13.4 Diagram B19E, AD9066JR (IC7E09, 7E16)
ENCODE
1
+V
2
S
GND
3
GND
4
+V
5
S
AD9066
INA
6
GND
7
TOP VIEW
(Not to Scale)
+V
8
S
VT
9
REF A
10
INB
11
REF B
12
VB
13
NC
14
NC = NO CONNECT
FUNCTIONAL BLOCK DIAGRAM
AD9066
VT
INA
REF A
ENCODE
INB
REF B
VB
PIN CONFIGURATIONS
D5A (MSB)
28
D4A
27
D3A
26
D2A
25
D1A
24
D0A (LSB)
23
(JR/AR)
GND
22
+V
21
S
D5B (MSB)
20
D4B
19
D3B
18
D2B
17
D1B
16
D0B (LSB)
15
Figure 9-21 Internal Block Diagram and Pin Layout
+V
S
6-BIT
DAC
6-BIT
DAC
+V
1
S
VT 2
REF A
3
INB
4
REF B
5
VB 6
NC
7
(Not to Scale)
(LSB) D0B
8
D1B
9
D2B
10
D3B
11
D4B
12
(MSB) D5B
13
+V
14
S
NC = NO CONNECT
FTP1.1E
D0A-D5A
D0B-D5B
GND
28
INA
27
+V
26
S
GND
25
GND
24
AD9066
+V
23
S
(ARS)
22 ENCODE
TOP VIEW
D5A (MSB)
21
D4A
20
D3A
19
D2A
18
D1A
17
D0A (LSB)
16
GND
15
CL 36532053_083.eps
220703
9. EN 117