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參數資料
| 型號： | KH207 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Distortion Wideband Op Amp |
| 中文描述： | 低失真寬帶運算放大器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 159K |
| 代理商： | KH207 |
Features
I
-80/-85dBc 2nd/3rd HD at 20MHz
I
-3dB bandwidth of 170MHz
I
0.1% settling in 22ns
I
Complete overdrive protection
I
2400V/
μ
s slew rate
I
3M
input resistance
I
Output may be current limited
I
Direct replacement for CLC207
Applications
I
Fast, precision A/D conversion
I
Automatic test equipment
I
Input/output amplifiers
I
Photodiode, CCD preamps
I
High-speed modems, radios
I
Line drivers
General Description
The KH207 is a wideband, low distortion operational
amplifier designed specifically for applications requiring
both high speed and wide dynamic range. Utilizing
a proprietary current feedback architecture, the
KH207 offers performance far superior to that of
conventional voltage feedback op amps.
The most attractive feature of the KH207 is its
extremely low distortion: -80/-85dBc 2nd/3rd harmonics
at 20MHz (2V
pp
, R
L
= 200
). The KH207 also provides
-3dB bandwidth of 170MHz at a gain of +20, settles to
0.1% in 22ns and slews at a rate of 2400V/
μ
s. The
combination of these features positions the KH207 as
the right choice for high speed applications requiring
exceptional signal purity.
High speed, high resolution A/D and D/A converter
systems requiring low distortion operation will find
the KH207 an excellent choice. Wide dynamic range
systems such as radar and communication receivers
will find that the KH207’s low harmonic distortion and
low noise make it an attractive high speed solution.
The addition of the KH207 to the KH205/206 Series
of high speed operational amplifiers broadens the
selection of features available from which to choose.
The KH205 offers low power operation, the KH206
offers higher drive operation, and the KH207 offers
operation with extremely low distortion, all of which
are pin compatible and overdrive protected.
The KH207 is constructed using thin film resistor/bipolar
transistor technology, and is available in the following
versions:
KH207AI
KH207AK
-25°C to +85°C
-55°C to +125°C
12-pin TO-8 can
12-pin TO-8 can, features
burn-in & hermetic testing
12-pin TO-8 can,
environmentally
screened and electrically
tested to MIL-STD-883
SMD#: 5962-9097701HXC
SMD#: 5962-9097701HXA
KH207AM
-55°C to +125°C
KH207HXC
KH207HXA
-55°C to +125°C
-55°C to +125°C
KH207
Low Distortion Wideband Op Amp
www.fairchildsemi.com
REV. 1A February 2001
Typical Performance
Gain Setting
+20 +50
Parameter
+7
-1
-20
-50
Units
-3dB bandwidth
rise time
slew rate
settling time (to 0.1%)
220 170
1.7
2.4
22
80
4.7
2.4
20
220 130
1.7
2.4
21
80
4.7
2.4
19
MHz
ns
V/ns
ns
2.2
2.4
22
2.9
2.4
20
Supply
Voltage
2000
8
R
f
7
GND
9
-V
CC
2
NC
3
GND
1
+V
CC
6
V+
5
V-
4
NC
10
-V
CC
V
o
+V
CC
11
12
6
6
Collector
Output
Collector
Supply
Supply
Internal
Not Connected
Case
ground
Non-InvInput
InvInput
Not
Connected
biCase and
+
-
Bottom View
Pin 8 provides access to a 2000
feed-
back resistor which can be connected to
the output or left open if an external feed-
back resistor is desired.
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| KH231 | Fast Settling, Wideband Buffer/Amplifier (Av = 【1 to 【5) |
| KH232 | Low Distortion Wideband Op Amp |
| KH300 | Wideband, High-Speed Operational Amplifier |
| KH560 | Wideband, Low Distortion Driver Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KH20701-1V | 制造商:ITT Interconnect Solutions 功能描述:KH20701-1V - Bulk |
| KH20701-3X | 制造商:ITT Interconnect Solutions 功能描述:KH20701-3X - Bulk |
| KH20701-5Z | 制造商:ITT Interconnect Solutions 功能描述:KH20701-5Z - Bulk |
| KH207AI | 功能描述:運算放大器 - 運放 OP AMP WIDEBAND 2400 V/us 170MHz 3MOHM RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| KH207AK | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Low Distortion Wideband Op Amp |
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