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參數(shù)資料
| 型號： | RC6334 |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 運動控制電子 |
| 英文描述： | Quad Video Amplifier |
| 中文描述： | 四路視頻放大器 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 39K |
| 代理商： | RC6334 |
PRODUCT SPECIFICATION
RC6334
4
Test Circuit
65-3527-04
1/4
RC6334
10 pF
C
L
75
W
R
L
75
W
Video
Output
R
F
250
W
250
W
Video
Input
R
G
R
S
R
LOAD
= R
L
+ R
S
Applications Discussion
Capacitive Load
The RC6334 can drive a capacitive load from 10 to over 50
pF. In back terminated video applications, bandwidth will
only be limited by the RC time constants of the external out-
put components. When driving a 75
W
cable, place the 75
W
source termination resistor as close to the amplifier output as
possible.
DC Accuracy
Since the RC6334 is a voltage-feedback amplifier, the invert-
ing and non-inverting inputs have similar impedances and
bias currents. To minimize offset voltage, match the source
resistances seen by inverting and non-inverting inputs.
Feedback Components
Because the RC6334 is a voltage-feedback amplifier, it facil-
itates using reactive (capacitive and inductive) feedback
components for implementing filters, integrators, sample/
hold circuits, etc. The feedback network and the parasitic
capacitance at the inverting (summing junction) input create
a pole and affect the transfer function of the circuit. For sta-
ble operation, minimize the parasitic capacitance and equiva-
lent resistance of the components used in the feedback
circuit.
Circuit Board
High-frequency applications require good grounding, power
supply decoupling, low parasitic capacitance and inductance,
and good isolation between the inputs to minimize their
crosstalk. Avoid coupling from output to input to prevent
positive feedback.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RC6334 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| RC6334M | 功能描述:運算放大器 - 運放 Triple Video aMP RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| RC6334MT | 功能描述:高速運算放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| RC63M | 制造商:Thomas & Betts 功能描述:Yellow polycarbonate female disconn 制造商:Thomas & Betts 功能描述:NYLON-INSULATED RING TERMINALS |
| RC-63M0D D=3/32 | 制造商:MISCELLANEOUS 功能描述: |
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