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CA3028BE 参数 Datasheet PDF下载

CA3028BE图片预览
型号: CA3028BE
PDF下载: 下载PDF文件 查看货源
内容描述: 差分/共源共栅放大器用于商业和工业设备,从DC到120MHz的 [Differential/Cascode Amplifiers for Commercial and Industrial Equipment from DC to 120MHz]
分类和应用: 放大器光电二极管
文件页数/大小: 12 页 / 109 K
品牌: HARRIS [ HARRIS CORPORATION ]
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CA3028A, CA3028B, CA3053  
Typical Performance Curves (Continued)  
o
CASCODE CONFIGURATION, T = 25 C  
DIFFERENTIAL AMPLIFIER CONFIGURATION  
o
A
I
= 4.5mA, V = +9V  
T
= 25 C, V  
= +9V  
C(STAGE)  
CC  
A
CC  
3
2
1
0
I
OF EACH TRANSISTOR = 2.2mA  
C
30  
20  
b
g
22  
b
21  
10  
0
0
-0.02  
-0.04  
-0.06  
-0.08  
22  
-10  
-20  
-30  
-40  
g
21  
1
10  
FREQUENCY (MHz)  
100  
1
10  
FREQUENCY (MHz)  
100  
FIGURE 32. FORWARD TRANSADMITTANCE (Y ) vs  
21  
FIGURE 33. OUTPUT ADMITTANCE (Y ) vs FREQUENCY  
22  
FREQUENCY (DIFFERENTIAL AMPLIFIER  
(CASCODE CONFIGURATION)  
CONFIGURATION)  
DIFFERENTIAL AMPLIFIER CONFIGURATION,  
o
DIFFERENTIAL AMPLIFIER CONFIGURATION  
o
10  
T
= 25 C, CONSTANT POWER INPUT = 2µW  
T
= 25 C  
A
A
I
OF EACH TRANSISTOR = 2.2mA, V  
= +9V  
C
CC  
2
V
= +12V  
CC  
1.5  
1.0  
0.5  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
b
22  
V
= +9V  
CC  
g
22  
0
100  
1
1
10  
10  
100  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
FIGURE 34. OUTPUT ADMITTANCE (Y ) vs FREQUENCY  
22  
FIGURE 35. OUTPUT POWER vs FREQUENCY - 50INPUT  
AND 50OUTPUT (DIFFERENTIAL AMPLIFIER  
CONFIGURATION) FOR CA3028A AND CA3028B  
(DIFFERENTIAL AMPLIFIER CONFIGURATION)  
CASCODE CONFIGURATION  
o
DIFFERENTIAL AMPLIFIER CONFIGURATION  
o
T
= 25 C, f = 10.7MHz  
A
T
= 25 C, V  
= +9V  
A
CC  
5
4
3
2
1
0
40  
V
= +12V  
CC  
f = 10.7MHz  
V
= +9V  
CC  
20  
0
100MHz  
-20  
-40  
9
8
7
6
5
4
3
2
1
0
0
0.05  
0.1  
0.15  
DC BIAS VOLTAGE ON TERMINAL NO. 7 (V)  
INPUT VOLTAGE (V)  
FIGURE 36. AGC CHARACTERISTICS FOR CA3028A AND  
CA3028B  
FIGURE 37. TRANSFER CHARACTERISTICS (CASCODE  
CONFIGURATION)  
7-16