參數(shù)資料
型號: OQ2538HP
廠商: NXP SEMICONDUCTORS
元件分類: 數(shù)字傳輸電路
英文描述: SDH/SONET STM16/OC48 main amplifiers(SDH/SONET STM16/OC48主要放大器)
中文描述: ATM/SONET/SDH SUPPORT CIRCUIT, PQFP48
封裝: 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-313-2, LQFP-48
文件頁數(shù): 3/15頁
文件大?。?/td> 277K
代理商: OQ2538HP
May 1996
3
Philips Semiconductors
Application note
SDH/SONET main amplifier
OQ2538HP
DEMO BOARD SCHEMATIC
VEEf
VEEf
VEEf
VEEf
SLINE.aa
L2
1
2
3
4
IC1
OQ2538HP
VEE
n.c.
AGC
GND
GND
INQ
GND
IN
GND
1
2
3
4
5
6
7
8
9
GND
n.c.
VEE
10
11
12
V
1
n
1
n
1
G
1
G
1
L
1
G
2
R
2
C
2
2n
V
2
C10
1nF
VEE25
n.c.26
29
28
GND
GND
31
OUT32
34
GND33
n.c.35
VEE36
3
V
L
1
G
n
G
G
A
C
C
n
n
V
n
L1
SLINE.aa
100nF
C4
8.2nF
1
2
3
4
C9
100nF
C11
100pF
100pF
C6
C7
100nF
C3
C1
100nF
P
P
P
P6
P1
100
R1
P2
P4
BLM32
L3
4.7uF
25V
C8
C5
100nF
P7
100nF
C12
C2
100nF
R2
100
1
2
3
100
R3
R4
100
C13
100nF
pin 6
pin 8
R=200 Ohm
Optional (instead of R1,R4, C6 and C7)
VEE
C3,C4,C11 are optional
Mount R2 and R3 only if 50
matching is required
相關(guān)PDF資料
PDF描述
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