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參數(shù)資料
| 型號： | KH103 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Fast Settling, High Current Wideband Op Amp |
| 中文描述： | 快速沉降，高電流寬帶運算放大器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 363K |
| 代理商： | KH103 |
Features
I
80MHz full-power bandwidth (20V
pp
, 100
)
I
200mA output current
I
0.4% settling in 10ns
I
6000V/
μ
s slew rate
I
4ns rise and fall times (20V)
I
Direct replacement for CLC103
Applications
I
Coaxial line driving
I
DAC current to voltage amplifier
I
Flash A to D driving
I
Baseband and video communications
I
Radar and IF processors
General Description
The KH103 is a high-power, wideband op amp designed
for the most demanding high-speed applications. The
wide bandwidth, fast settling, linear phase, and very
low harmonic distortion provide the designer with
the signal fidelity needed in applications such as driving
flash A to Ds. The 80MHz full-power bandwidth and
200mA output current of the KH103 eliminate the
need for power buffers in most applications; the
KH103 is an excellent choice for driving large high-
speed signals into coaxial lines.
In the design of the KH103 special care was taken in
order to guarantee that the output settle quickly to
within 0.4% of the final value for use with ultra fast
flash A to D converters. This is one of the most
demanding of all op amp requirements since settling
time is affected by the op amps bandwidth, passband
gain flatness, and harmonic distortion. This high
degree of performance ensures excellent performance
in many other demanding applications as well.
The dynamic performance of the KH103 is based on a
current feedback topology that provides performance
far beyond that available from conventional op amp
designs. Unlike conventional op amps where optimum
gain-bandwidth product occurs at a high gain, minimum
settling time at a gain of -1, and maximum slew rate
at a gain of +1, the KH103 provides consistent
predictable performance across its entire gain range.
For example, the table below shows how the -3dB
bandwidth remain nearly constant over a wide range
of gains. And since the amplifier is inherently stable,
no external compensation is required. The result is
shorter design time and the ability to accommodate
design changes (in gain, for example) without loss of
performance or redesign of compensation circuits.
The KH103 is constructed using thin film resistor/
bipolar transistor technology, and is available in the
following versions:
KH103AI
KH103AK
-25°C to +85°C
-55°C to +125°C 24-pin Ceramic DIP,
features burn-in and
hermetic testing
-55°C to +125°C 24-pin Ceramic DIP,
environmentally screened
and electronically tested
to MIL-STD-883
24-pin Ceramic DIP
KH103AM
KH103
Fast Settling, High Current Wideband Op Amp
www.fairchildsemi.com
REV. 1A February 2001
Small Signal Pulse Response
Typical Performance
相關PDF資料 |
PDF描述 |
|---|---|
| KH200 | Fast Settling, Wideband Operational Amplifier |
| KH205 | Overdrive-Protected Wideband Op Amp |
| KH206 | Overdrive-Protected Wideband Op Amp |
| KH207 | Low Distortion Wideband Op Amp |
| KH220 | Fast Settling Wideband Op Amp |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KH103AI | 功能描述:運算放大器 - 運放 OP AMP WIDEBAND 6000V/us 60MHz 200mA 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 |
| KH103AM | 功能描述:運算放大器 - 運放 OP AMP WIDEBAND 6000V/us 60MHz 200mA 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 |
| KH104 | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:DC to 1.1GHz Linear Amplifier |
| KH104AI | 功能描述:運算放大器 - 運放 LINEAR AMPLIFIER 1.1GHz 14dB 50OHM 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 |
| KH110 | 制造商:Luxo 功能描述:Illuminated Magnifer |
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