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參數(shù)資料
| 型號： | HA-5195 |
| 廠商： | Intersil Corporation |
| 英文描述： | 150MHz, Fast Settling Operational Amplifiers(150MHz快速穩(wěn)定運算放大器) |
| 中文描述： | 為150MHz，快速沉降運算放大器（150MHz的快速穩(wěn)定運算放大器） |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 88K |
| 代理商： | HA-5195 |
4
Application Information
Power Supply Decoupling
Although not absolutely necessary, it is recommended that
all power supply lines be decoupled with 0.01
μ
F ceramic
capacitors to ground. Decoupling capacitors should be
located as near to the amplifier terminals as possible.
Stability Considerations
HA-5190/5195 is stable at gains > 5. Gains < 5 are covered
below. Feedback resistors should be of carbon composition
located as near to the input terminals as possible.
Wiring Considerations
Video pulse circuits should be built on a ground plane.
Minimum point to point connections directly to the amplifier
terminals should be used. When ground planes cannot be
used, good single point grounding techniques should be
applied.
Output Short Circuit
HA-5190/5195 does not have output short circuit protection.
Short circuits to ground can be tolerated for approximately
10 seconds. Short circuits to either supply will result in
immediate destruction of the device.
Heavy Capacitive Loads
When driving heavy capacitive loads (>100pF) a small
resistor (100
) should be connected in series with the
output and inside the feedback loop.
Typical Applications
(Also see Application Notes AN525 and AN526)
NOTE:
Values were determined experimentally for optimum speed and settling time. R
F
and C
1
should be optimized for each
particular application to ensure best overall frequency response.
FIGURE 3. SUGGESTED COMPENSATION FOR NONINVERTING UNITY GAIN AMPLIFIER
IN
11pF
(NOTE)
+
-
750
(NOTE)
R
F
C
1
OUT
200
IN
+
-
1k
(NOTE)
OUT
200
1k
(NOTE)
R
F
OUTPUT
INPUT
Vertical Scale: 2V/Div.
Horizontal Scale: 100ns/Div
.
Vertical Scale: 2V/Div.
Horizontal Scale: 100ns/Div
OUTPUT
INPUT
HA-5190, HA-5195
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA1-5190-2 | 150MHz, Fast Settling Operational Amplifiers |
| HA1-5195-5 | 150MHz, Fast Settling Operational Amplifiers |
| HA-5221 | 100MHz, Low Noise, Precision Operational Amplifier(100MHz,低噪聲,精密運算放大器) |
| HA9P5221-5 | 100MHz, Low Noise, Precision Operational Amplifier |
| HA7-5221-5 | 100MHz, Low Noise, Precision Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA-5195_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:150MHz, Fast Settling Operational Amplifier |
| HA-52056 | 制造商:ITW Pancon 功能描述: |
| HA-52057 | 制造商:ITW Pancon 功能描述: |
| HA5221 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:HA-5221/22 SPICE OPERATIONAL AMPLIFIER MACRO-MODEL |
| HA-5221 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:100MHz, Low Noise, Precision Operational Amplifier |
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