參數(shù)資料
型號： SY88923
廠商： Micrel Semiconductor,Inc.
英文描述： 2.5Gbps High-Speed Limiting Post Amplifier(用于光纖接收器 2.5Gbps高速限幅后置放大器)
中文描述： 2.5Gbps的高速限幅后置放大器（用于光纖接收器2.5Gbps的高速限幅后置放大器）
文件頁數(shù)： 3/8頁
文件大?。?/td> 98K
代理商： SY88923
3
SY88923
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)
—
35
—
35
—
21
35
—
35
mA
I
IL
/EN Input LOW Current
–0.3
(8)
—
–0.3
(8)
—
–0.3
(8)
—
—
–0.3
(8)
—
mA
I
IH
/EN Input HIGH Current
—
—
20
(5)
100
(6)
—
—
20
(5)
100
(6)
—
—
—
—
20
(5)
100
(6)
—
—
20
(5)
100
(6)
μ
A
V
CMR
Common Mode Range
GND +2.0
V
CC
–1.0
GND +2.0
V
CC
–1.0
GND +2.0
—
V
CC
–1.0
GND +2.0
V
CC
–1.0
V
V
offset
Differential Output Offset
LOS
LVL
Level
(2)
LOS Output Low Level
(3)
LOS Output Leakage
(4)
—
±
100
—
±
100
—
—
±
100
—
±
100
mV
LOS
LVL
V
REF
V
CC
V
REF
V
CC
V
REF
—
V
CC
V
REF
V
CC
V
V
OL
—
0.5
—
0.5
—
—
0.5
—
0.5
V
I
OH
—
250
—
250
—
—
250
—
250
uA
V
OH
D
OUT
and /D
OUT
HIGH Output
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
D
OUT
and /D
OUT
LOW Output
Reference Supply
(7)
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
V
CC
–2.625 V
CC
–2.325 V
CC
–2.625 V
CC
–2.325 V
CC
–2.625 V
CC
–2.475 V
CC
–2.325 V
CC
–2.625 V
CC
–2.325
V
V
IH
/EN Input HIGH Voltage
2.0
—
2.0
—
2.0
—
—
2.0
—
V
V
IL
/EN Input LOW Voltage
—
0.8
—
0.8
—
—
0.8
—
0.8
V
NOTES:
1. No output load.
2. 2
23
-1 pattern.
3. I
OL
= + 2mA.
4. V
OH
= 5.5V.
DC ELECTRICAL CHARACTERISTICS
V
CC
= +5V
±
10%, R
LOAD
= 50
to V
CC
-2V, T
A
= –40
°
C to +85
°
C
5. V
IN
= 2.7.
6. V
IN
=V
CC.
7. I
REF
must be limited within –0.8mA (source) and 0.4mA (sink).
8. 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
Input Voltage Range
5
1800
5
1800
5
—
1800
5
1800 mVp-p
t
r,
t
f
Output Rise/Fall Time
—
—
175
—
—
—
175
—
—
—
—
175
—
—
—
175
—
ps
V
ID
> 100mVp-p
V
ID
< 100mVp-p
t
rin
,t
fin
V
OD
Differential Output
Voltage Swing
(2)
LOS Release Time
(3)
Minimum Input
LOS Release Time
(4)
Maximum Input
LOS Assert Time
(3)
—
—
—
—
—
—
—
—
—
—
600
200
—
—
—
—
—
—
mV
mV
V
ID
= 15mVp-p
V
ID
= 5mVp-p
t
OFFL
—
0.5
—
0.5
—
0.1
0.5
—
0.5
μ
s
t
OFFH
—
0.5
—
0.5
—
0.1
0.5
—
0.5
μ
s
t
ONL
—
0.5
—
0.5
—
0.2
0.5
—
0.5
μ
s
V
SR
LOS Sensitivity Range
5
50
5
50
5
—
50
5
50
mVp-p
2
23
-1 pattern
HYS
LOS Hysteresis
2
8
2
8
2
4.6
8
2
8
dB
AC ELECTRICAL CHARACTERISTICS
V
CC
= +5V
±
10%, R
LOAD
= 50
to V
CC
- 2V, T
A
= –40
°
C to +85
°
C
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.
相關(guān)PDF資料
PDF描述
SY88923VKC 2.5Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88923V 2.5Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88923VKCTR 2.5Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88943VKC 5V/3.3V 2.5Gbps LIMITING POST AMPLIFIER WITH SIGNAL DETECT
SY88943V 5V/3.3V 2.5Gbps LIMITING POST AMPLIFIER WITH SIGNAL DETECT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY88923_06 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88923_07 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88923_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5Gbps HIGH-SPEED LIMITING POST AMPLIFIER Not recommended for new designs
SY88923AV 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5V/3.3V 3.2Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88923AVEC 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5V/3.3V 3.2Gbps HIGH-SPEED LIMITING POST AMPLIFIER
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