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CLC5623IM PDF预览

CLC5623IM

更新时间: 2024-02-02 14:00:41
品牌 Logo 应用领域
美国国家半导体 - NSC 视频放大器
页数 文件大小 规格书
12页 184K
描述
Triple, High Output, Video Amplifier

CLC5623IM 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:PLASTIC, DIP-14针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.84
Is Samacsys:N放大器类型:OPERATIONAL AMPLIFIER
标称共模抑制比:47 dB最大输入失调电压:8000 µV
JESD-30 代码:R-PDIP-T14长度:19.18 mm
负供电电压上限:-14 V标称负供电电压 (Vsup):-5 V
功能数量:3端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
座面最大高度:5.08 mm标称压摆率:370 V/us
子类别:Operational Amplifier供电电压上限:14 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:BIPOLAR温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL标称均一增益带宽:148000 kHz
宽度:7.62 mmBase Number Matches:1

CLC5623IM 数据手册

 浏览型号CLC5623IM的Datasheet PDF文件第3页浏览型号CLC5623IM的Datasheet PDF文件第4页浏览型号CLC5623IM的Datasheet PDF文件第5页浏览型号CLC5623IM的Datasheet PDF文件第7页浏览型号CLC5623IM的Datasheet PDF文件第8页浏览型号CLC5623IM的Datasheet PDF文件第9页 
(A = +2, R = 1k(PDIP), R = 100, VCC = ±5V, unless specified)  
±5V Typical Channel Matching Performance  
v
f
L
Pulse Crosstalk  
Channel Matching  
Input Referred Crosstalk  
-20  
-35  
-45  
-55  
-65  
-75  
PDIP Package  
Vo = 1Vpp  
Active Output  
Channel  
Channel 3  
Channel 2  
Inactive Output  
Channel 2  
Inactive Output  
Channel 3  
Channel 1  
Active Output  
Channel 1  
Time (20ns/div)  
1M  
10M  
100M  
1M  
10M  
100M  
Frequency (Hz)  
Frequency (Hz)  
CLC5623 OPERATION  
The CLC5623 is a current feedback amplifier built in an  
advanced complementary bipolar process. The CLC5623  
operates from a single 5V supply or dual ±5V supplies.  
Operating from a single supply, the CLC5623 has the  
following features:  
V
A
o
v
R
=
Equation 1  
V
f
in  
1+  
Z(jω)  
where:  
A is the closed loop DC voltage gain  
v
Provides 100mA of output current while  
consuming 15mW of power  
Offers low -85/-96dB 2nd and 3rd harmonic  
R is the feedback resistor  
f
Z(jω) is the CLC5623’s open loop  
distortion  
transimpedance gain  
Provides BW > 100MHz and 1MHz distortion  
Z jω  
(
)
is the loop gain  
< -70dBc at V = 2V  
o
pp  
R
f
The CLC5623 performance is further enhanced in ±5V  
supply applications as indicated in the ±5V Electrical  
Characteristics table and ±5V Typical Performance plots.  
The denominator of Equation 1 is approximately equal to  
1 at low frequencies. Near the -3dB corner frequency, the  
interaction between R and Z(jω) dominates the circuit  
f
Current Feedback Amplifiers  
performance. The value of the feedback resistor has a  
Some of the key features of current feedback technology  
are:  
large affect on the circuits performance. Increasing R  
has the following affects:  
f
Independence of AC bandwidth and voltage gain  
Inherently stable at unity gain  
Adjustable frequency response with feedback resistor  
High slew rate  
Decreases loop gain  
Decreases bandwidth  
Reduces gain peaking  
Lowers pulse response overshoot  
Fast settling  
Affects frequency response phase linearity  
Current feedback operation can be described using a simple  
equation. The voltage gain for a non-inverting or inverting  
current feedback amplifier is approximated by Equation 1.  
Refer to the Feedback Resistor Selection section for  
more details on selecting a feedback resistor value.  
CLC5623 DESIGN INFORMATION  
Single Supply Operation (V = +5V, V = GND)  
+4.2V. The typical output range with R =100is +1.0V  
CC  
EE  
L
The specifications given in the +5V Electrical Character-  
istics table for single supply operation are measured with  
to +4.0V.  
For single supply DC coupled operation, keep input  
signal levels above 0.8V DC. For input signals that drop  
below 0.8V DC, AC coupling and level shifting the signal  
are recommended. The non-inverting and inverting  
configurations for both input conditions are illustrated in  
the following 2 sections.  
a common mode voltage (V ) of 2.5V. V is the volt-  
cm  
cm  
age around which the inputs are applied and the  
output voltages are specified.  
Operating from a single +5V supply, the Common Mode  
Input Range (CMIR) of the CLC5623 is typically +0.8V to  
http://www.national.com  
6

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