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參數(shù)資料
| 型號(hào)： | 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)： | 2/8頁 |
| 文件大?。?/td> | 98K |
| 代理商： | SY88923 |
2
SY88923
Micrel
Pin
Type
Function
D
IN
Data Input
Data Input
/D
IN
Data Input
Inverting Data Input
LOS
LVL
Input
LOS Limit Set
/EN
TTL Input
Output Enable (Active Low)
LOS
TTL Output
(Open Collector)
Loss of Signal Indicator
(Active High)
GND
Ground
Ground
/D
OUT
PECL Output
Inverting Data Output
D
OUT
PECL Output
Data Output
V
CC
Power Supply
Positive Power Supply
V
REF
Output
Reference Voltage Output for
LOS Level Set (see Fig. 3)
General
The SY88923 is an integrated limiting amplifier intended
for high-frequency fiber-optic applications. The circuit
connects to typical transimpedance amplifiers found within
a fiber-optics link. The linear signal output from a
transimpedance amplifier can contain significant amounts
of noise, and may vary in amplitude over time. The SY88923
limiting amplifier quantizes the signal and outputs a voltage-
limited waveform.
The /EN pin allows the user to disable the output signal
without removing the input signal.
PIN NAMES
GENERAL DESCRIPTION
Symbol
Rating
Value
Unit
V
CC
Power Supply Voltage
0 to +7.0
V
D
IN
, /D
IN
Input Voltage
0 to V
CC
V
D
OUT
, /D
OUT
Output Voltage (with 50
load)
V
CC
–2.5, V
CC
+0.3
V
T
A
Operating Temperature Range
–40 to +85
°
C
°
C
T
store
Storage Temperature Range
–55 to +125
ABSOLUTE MAXIMUM RATINGS
(1)
NOTE:
1. Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is not implied
at conditions other than those detailed in the operational sections of this data sheet. Exposure to ABSOLUTE MAXIMUM RATlNG conditions for extended
periods may affect device reliability.
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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