参数资料
型号: 5962-8991101HXX
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 运算放大器
英文描述: OP-AMP, 25000 uV OFFSET-MAX, MBCY12
封装: METAL CAN, TO-8, 12 PIN
文件页数: 1/5页
文件大小: 401K
代理商: 5962-8991101HXX
Features
I
-3dB bandwidth of 190MHz
I
0.1% settling in 8ns
I
7000V/
s slew rate
I
1.9ns rise and fall times
I
Low distortion, linear phase
I
Direct replacement for CLC220
Applications
I
Very high-speed A to D, D to A conversion
I
High-speed fiber optic systems
I
Baseband and video communications
I
Radar and IF processors
I Very fast risetime pulse amplifiers
General Description
The KH220 is a wide bandwidth DC-coupled operational
amplifier that defines the state-of-the-art in high
speed op amps. A -3dB bandwidth of DC to 190MHz
is achieved using a current feedback architecture
design. Ultra-fast settling time (8nsec to 0.1%) and
slew rate (7000V/
sec) make the KH220 a superior
amplifier for pulsed and digital applications.
Since thermal tail has been eliminated, the KH220
settles fast and remains solidly at the desired level.
Flat gain and linear phase (1.2° deviation from linear)
from DC to beyond 100MHz help the KH220 to
achieve distortion levels uncommonly low relative to
conventional op amps.
Using the KH220 is as easy as adding power supplies
and a gain-setting resistor. The result is reliable,
consistent performance because such characteristics as
bandwidth and settling time are virtually independent
of gain setting. Unlike conventional op amp designs
where the optimum gain-bandwidth product occurs
at a high gain, minimum settling time at a gain of -1,
maximum slew rate at a gain of +1, et cetera, the
KH220 offers predictable response at gain settings
from ±1 to ±50. This, coupled with consistent perfor-
mance
from
unit
to
unit
with
no
external
compensation, makes the KH220 a real time and cost-
saver in design and production situations alike.
This combination of features makes the KH220
appropriate for a broad range of applications. The
wide bandwidth, DC coupling, and fast settling lend
themselves well to high speed D to A and “flash” A to
D applications.
Both receivers and transmitters in
optical fiber systems have similar requirements. High
gain and phase linearity and corresponding low
distortion make the KH220 ideal for many digital
communication system applications, such as in the
demodulator, where the need for both DC coupling
and high frequency amplification creates require-
ments that are difficult to meet.
The KH220 is constructed using thin film resistor/bipolar
transistor technology, and available in these versions:
KH220AI
-25°C to +85°C
12-pin TO-8 can
KH220AK
-55°C to +125°C
12-pin TO-8 can, features
burn-in & hermetic testing
KH220AM
-55°C to +125°C
12-pin TO-8 can,
environmentally
screened and electrically
tested to MIL-STD-883
KH220HXC
-55°C to +125°C
SMD#: 5962-8991101HXC
KH220HXA
-55°C to +125°C
SMD#: 5962-8991101HXA
KH220
Fast Settling Wideband Op Amp
www.fairchildsemi.com
REV. 1A February 2001
Typical Performance
Bottom View
相关PDF资料
PDF描述
5962-8994001HXC SAMPLE AND HOLD AMPLIFIER, CDIP14
5962-8994002HXC SAMPLE AND HOLD AMPLIFIER, PDIP14
5962-8994002HXX SAMPLE AND HOLD AMPLIFIER, PDIP14
5962-8994002HXC SAMPLE AND HOLD AMPLIFIER, PDIP14
5962-8994002HXX SAMPLE AND HOLD AMPLIFIER, PDIP14
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