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KH207

Cadeka
Part Number KH207
Manufacturer Cadeka
Description Low Distortion Wideband Op Amp
Published May 15, 2009
Detailed Description www.cadeka.com KH207 www.datasheet4u.com Low Distortion Wideband Op Amp Features s s s s s s s s General Description ...
Datasheet PDF File KH207 PDF File

KH207
KH207

Overview
www.
cadeka.
com KH207 www.
datasheet4u.
com Low Distortion Wideband Op Amp Features s s s s s s s s 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 (2Vpp, RL = 200Ω).
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/µs.
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 Supply Voltage -VCC 10 9 Collector Supply Output -80/-85dBc 2nd/3rd HD at 20MHz -3dB bandwidth of 170MHz 0.
1% settling in 22ns Complete overdrive protection 2400V/µs slew rate 3MΩ input resistance Output may be current limited Direct replacement for CLC207 Applications s s s s s s Fast, precision A/D conversion Automatic test equipment Input/output amplifiers Photodiode, CCD pre...


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