參數(shù)資料
型號： SY88943VKCTR
廠商： MICREL INC
元件分類： 數(shù)字傳輸電路
英文描述： 5V/3.3V 2.5Gbps LIMITING POST AMPLIFIER WITH SIGNAL DETECT
中文描述： ATM/SONET/SDH SUPPORT CIRCUIT, PDSO10
封裝： 3 MM, MSOP-10
文件頁數(shù)： 3/8頁
文件大小： 71K
代理商： SY88943VKCTR
3
SY88943V
Micrel
T
A
= –40
°
C
Min.
T
A
= 0
°
C
Min.
T
A
= +25
°
C
Typ.
T
A
= +85
°
C
Min.
Symbol
Parameter
Max.
Max.
Min.
Max.
Max.
Unit
I
CC
Power Supply
Current
(1)
5V
—
—
40
40
—
—
40
40
—
—
33
28
40
40
—
—
45
45
mA
3.3V
I
IL
I
IH
EN Input LOW Current
–
0.3
(6)
—
–
0.3
(6)
—
–
0.3
(6)
—
—
–
0.3
(6)
—
mA
EN Input HIGH Current
—
—
20
(4)
100
(5)
—
—
20
(4)
100
(5)
—
—
—
—
20
(4)
100
(5)
—
—
20
(4)
100
(5)
μ
A
V
CMR
V
offset
SD
LVL
V
OL
I
OH
V
OH
Common Mode Range
GND +2.0
V
CC
±
100
GND +2.0
V
CC
±
100
GND +2.0
—
V
CC
±
100
GND +2.0
V
CC
±
100
V
Differential Output Offset
—
—
—
±
17
—
mV
SD
LVL
Level
SD Output Low Level
(2)
SD Output Leakage
(3)
V
REF
—
V
CC
0.5
V
REF
—
V
CC
0.5
V
REF
—
—
V
CC
0.5
V
REF
—
V
CC
0.5
V
—
V
—
100
—
100
—
—
100
—
100
μ
A
D
OUT
and /D
OUT
HIGH Output
D
OUT
and /D
OUT
LOW Output
Reference Supply
V
CC
-1085
V
CC
-880 V
CC
-1025 V
CC
-880 V
CC
-1025
V
CC
-955 V
CC
-880
V
CC
-1025
V
CC
-880
mV
V
OL
V
CC
-1830 V
CC
-1555 V
CC
-1810 V
CC
-1620 V
CC
-1810 V
CC
-1705 V
CC
-1620 V
CC
-1810 V
CC
- 1620
mV
V
REF
I
REF
V
IH
V
IL
NOTES:
1. No output load
2. I
OL
= + 2mA
3. V
OH
= 5.5V
V
CC
-1.38
–
0.8
V
CC
-1.26 V
CC
-1.38 V
CC
-1.26 V
CC
-1.38 V
CC
-1.32 V
CC
-1.26
0.5
–
0.8
0.5
V
CC
-1.38
–
0.8
V
CC
-1.26
0.5
V
V
REF
Output Current
EN Input HIGH Voltage
–
0.8
—
0.5
mA
2.0
—
2.0
—
2.0
—
—
2.0
—
V
EN Input LOW Voltage
—
0.8
—
0.8
—
—
0.8
—
0.8
V
DC ELECTRICAL CHARACTERISTICS
V
CC
= +5V
±
10%, R
LOAD
= 50
to V
CC
–
2V
4. V
IN
= 2.7V
5. V
IN
= V
CC
6. V
IN
= 0.5V
T
A
= –40
°
C
Min.
T
A
= 0
°
C
Min.
T
A
= +25
°
C
Min.
Typ.
T
A
= +85
°
C
Min.
Symbol
Parameter
Max.
Max.
Max.
Max.
Unit
Conditions
PSRR
Power Supply
(1)
Rejection Ratio
—
—
—
—
—
35
—
—
—
dB
Input referred,
55MHz
V
ID
V
OD
Input Voltage Range
5
1800
5
1800
5
—
1800
5
1800 mVp-p
Differential Output
Voltage Swing
(2)
SD Release Time
(3)
Minimum Input
SD Release Time
(4)
Maximum Input
SD Assert Time
(3)
—
—
—
—
—
—
—
—
—
—
700
300
—
—
—
—
—
—
mV
mV
V
ID
= 15mVp-p
V
ID
= 5mVp-p
t
ONL
—
0.5
—
0.5
—
0.2
0.5
—
0.5
μ
s
t
ONH
—
0.5
—
0.5
—
0.2
0.5
—
0.5
μ
s
t
OFFL
V
SR
HYS
—
0.5
—
0.5
—
0.1
0.5
—
0.5
μ
s
SD Sensitivity Range
5
50
5
50
5
—
50
5
50
MVp-p
2
23
-1 pattern
2
23
-1 pattern
SD Hysteresis
2
8
2
8
2
4.6
8
2
8
dB
t
r
, t
f
Output Rise/Fall Time
—
—
175
—
—
—
175
—
—
—
150
t
rin
,t
fin
175
—
—
—
175
—
ps
V
ID
> 100mVp-p
V
ID
< 100mVp-p
AC ELECTRICAL CHARACTERISTICS
V
CC
= +5V
±
10%, R
LOAD
= 50
to V
CC
–
2V
3. Input is a 200MHz square wave, tr < 300ps, 8mVp-p.
4. Input is a 200MHz square wave, tr < 300ps, 1.8Vp-p.
NOTES:
1. Input referred noise = RMS output noise/low frequency gain.
2. Input is a 622MHz square wave.
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