參數(shù)資料
型號: AD8123ACPZ-R7
廠商: ANALOG DEVICES INC
元件分類: 通用總線功能
英文描述: Triple Differential Receiver with Adjustable Line Equalization
中文描述: LINE RECEIVER, QCC40
封裝: 6 X 6MM, ROHS COMPLIANT, MO-220VJJD-2, LFCSP-40
文件頁數(shù): 6/16頁
文件大?。?/td> 618K
代理商: AD8123ACPZ-R7
AD8123
PIN CONFIGURATION AND FUNCTION DESCRIPTION
Rev. 0 | Page 6 of 16
1
NC
G
+IN
CMP1
–IN
CMP1
OUT
V
_CMP
OUT
CMP2
–IN
CMP2
+IN
V
S–
_CMP
V
S–
NC
V
S+
PD
V
S
OFFSET
V
V
POLE
V
PEAK
V
GAIN
V
S
G
+
B
B
NC
O
B
O
G
O
R
V
S
V
S
V
S
V
S
V
S
V
S
N
NC
+
R
+
G
N
1
2
3
4
5
6
7
8
9
10
23
22
21
24
25
26
27
28
29
30
1
1
1
1
1
1
1
1
2
1
3
3
3
3
3
3
3
4
3
3
TOP VIEW
(Not to Scale)
AD8123
R
0
2
NC = NO CONNECT
NOTES
1. EXPOSED PADDLE ON THE BOTTOM OF THE PACKAGE
MUST BE CONNECTED TO A PCB PLANE TO ACHIEVE
SPECIFIED THERMAL RESISTANCE.
Figure 4. Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
1, 10, 20, 21, 30, 40
2
3
4
5
6
7
8
9
11, 14, 17, 22, 33
12
13, 16, 19, 29, 36
15
18
23
24, 39
25
26
27
28
31
32
34
35
37
38
Exposed Underside Pad
Mnemonic
NC
+IN
CMP1
IN
CMP1
OUT
CMP1
V
S+
_CMP
OUT
CMP2
IN
CMP2
+IN
CMP2
V
S
_CMP
V
S
OUT
B
V
S+
OUT
G
OUT
R
V
OFFSET
GND
V
GAIN
V
PEAK
V
POLE
PD
+IN
R
IN
R
+IN
G
IN
G
+IN
B
IN
B
Description
No Internal Connection.
Positive Input, Comparator 1.
Negative Input, Comparator 1.
Output, Comparator 1.
Positive Power Supply, Comparator. Must be connected to V
S+
.
Output, Comparator 2.
Negative Input, Comparator 2.
Positive Input, Comparator 2.
Negative Power Supply, Comparator. Must be connected to V
S
.
Negative Power Supply, Equalizer Sections.
Output, Blue Channel.
Positive Power Supply, Equalizer Sections.
Output, Green Channel.
Output, Red Channel.
Output Offset Control Voltage.
Signal Ground Reference.
Broadband Flat Gain Control Voltage.
Equalizer High Frequency Boost Control Voltage.
Equalizer Pole Location Adjustment Control Voltage.
Power Down.
Positive Input, Red Channel.
Negative Input, Red Channel.
Positive Input, Green Channel.
Negative Input, Green Channel.
Positive Input, Blue Channel.
Negative Input, Blue Channel.
Thermal Plane Connection. Connect to any PCB plane with voltage between V
S+
and V
S
.
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