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參數(shù)資料
| 型號： | CLC417AJE |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Dual Low-Power, Programmable Gain Buffer |
| 中文描述： | DUAL BUFFER AMPLIFIER, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 147K |
| 代理商： | CLC417AJE |
Figure 5: Optional Evaluation Board Alterations
SPICE Models
SPICE models provide a means to evaluate amplifier
designs. Free SPICE models are available for National’s
monolithic amplifiers that:
I
Support Berkeley SPICE 2G and its many
derivatives
I
Reproduce typical DC, AC, Transient, and
Noise performance
I
Support room temperature simulations
The
readme
file that accompanies the diskette lists
released models, and provides a list of modeled parame-
ters. The application note OA-18, Simulation SPICE
Models for National’s Op Amps, contains schematics and
a reproduction of the
readme
file.
Applications Circuits
Video Cable Driver
The CLC417 was designed to produce exceptional video
performance at all three closed-loop gains. A typical
cable driving configuration is shown in Figure 6. In this
example, the amplifier is configured with a gain of 2.
Figure 6: Typical Cable Driver
Single to Differential Line Driver
The topology in Figure 7 accomplishes a single-ended to
differential conversion with no external components.
With this configuration, the value of Vin is limited to the
common mode input range of the CLC417.
Figure 7: Single to Differential Line Driver
250
+
-
+
-
250
250
250
SMA
Input
R
in
50
NOTE:
The same
technique can
also be applied
to Channel A.
J
1
0
0.1
μ
F
6.8
μ
F
-5V
0.1
μ
F
6.8
μ
F
+5V
Coax
50
R
out
50
50
Video
Output
250
+
-
+
-
250
250
250
0.1
μ
F
6.8
μ
F
-5V
0.1
μ
F
6.8
μ
F
+5V
V
in
V
out2
= -V
in
V
out2
V
out1
= V
in
V
out1
A
V1
= 1V/V
A
V2
= -1V/V
730038
REV B
730038 Bottom
Cut traces here
OUT2
GND
IN2
IN1
OUT1
+Vcc
-Vcc
ROUT2
RG2
RF2
C3
+
C4
+
C1
C2
ROUT1
RF1
RG1RIN1
RIN2
Comlinear
(970) 226-0500
Cut traces here
730036 Top
http://www.national.com
6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CLC417AJP | Dual Low-Power, Programmable Gain Buffer |
| CLC418 | Dual High-Speed, Low-Power Line Driver |
| CLC418AJ | Dual High-Speed, Low-Power Line Driver |
| CLC420AJP | High-Speed, Voltage Feedback Op Amp |
| CLC420AJE | High-Speed, Voltage Feedback Op Amp |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CLC417AJP | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Low-Power, Programmable Gain Buffer |
| CLC418 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual High-Speed, Low-Power Line Driver |
| CLC418AJ | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual High-Speed, Low-Power Line Driver |
| CLC420 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High-Speed, Voltage Feedback Op Amp |
| CLC420AE-QML | 制造商:Rochester Electronics LLC 功能描述:HI SPEED VOLTAGE FEEDBK OP AMP - Bulk 制造商:Texas Instruments 功能描述: |
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