參數(shù)資料
型號: SA5223
廠商: NXP Semiconductors N.V.
元件分類: 運動控制電子
英文描述: Wide Dynamic Range AGC Transimpedance Amplifier (150MHz)(寬動態(tài)范圍AGC互阻抗放大器(150MHz))
中文描述: 寬動態(tài)范圍自動增益互阻放大器(150MHz頻段)(寬動態(tài)范圍自動增益互阻抗放大器(150MHz頻段))
文件頁數(shù): 2/12頁
文件大?。?/td> 136K
代理商: SA5223
Philips Semiconductors
Product specification
SA5223
Wide dynamic range AGC transimpedance amplifier(150MHz)
2
1995 Oct 24
853-1816 15939
DESCRIPTION
The SA5223 is a wide-band, low-noise transimpedance amplifier
with differential outputs, incorporating AGC and optimized for signal
recovery in wide-dynamic-range fiber optic receivers, such as
SONET. The part is also suited for many other RF and fiber optic
applications as a general purpose gain block.
The SA5223 is the first AGC amplifier to incorporate internal AGC
loop hold capacitor, therefore, no external components are required.
The internal AGC loop enables the SA5223 to effortlessly handle
bursty data over a range of nA to mA of signal current, positive
direction (sinking) only.
FEATURES
Extremely low noise:1.17pA
Single 5V supply
Low supply current: 22mA
Large bandwidth: 150MHz
Differential outputs
Internal hold capacitor
Low input/output impedances
High power-supply-rejection ratio: 55dB
Tight transresistance control
High input overload: 4mA
2000V HBM ESD protection
Hz
PIN DESCRIPTION
D Package
IN
GND
2
OUT
V
CC
1
2
3
4
8
7
6
5
OUT
GND
4
GND
3
GND
1
SD00369
APPLICATIONS
OC3 SONET preamp (see AN1431 for detailed analysis
Current-to-voltage converters
Wide-band gain block
Medical and scientific instrumentation
Sensor preamplifiers
Single-ended to differential conversion
Low noise RF amplifiers
RF signal processing
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
-40 to +85
°
C
ORDER CODE
DWG #
8-Pin Plastic Small Outline
For unpackaged die please contact factory.
SA5223D
SOT96-1
ABSOLUTE MAXIMUM RATINGS
SYMBOL
V
CC
Power supply voltage
T
A
Ambient temperature range
T
J
Junction temperature range
PARAMETER
RATING
6
UNITS
V
°
C
°
C
°
C
W
mA
-40 to +85
-55 to +150
T
STG
P
D
I
INMAX
Storage temperature range
Power dissipation T
A
= 25
o
C (still air)
1
Maximum input current
-65 to +150
0.78
5
NOTE:
1. Maximum power dissipation is determined by the operating ambient temperature and the thermal resistance
θ
JA
= 158
o
C/W. Derate
6.2mW/
°
C above 25
°
C.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
V
CC
Power supply voltage
T
A
Ambient temperature range: SA grade
T
J
Junction temperature range: SA grade
PARAMETER
RATING
4.5 to 5.5
UNITS
V
°
C
°
C
-40 to +85
-40 to +105
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