High Speed Sample and Hold Amplifier
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Sample and Hold Am...
Description
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~National
~ Semiconducto-r
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(;)
oiot) LH0053/LH0053C High Speed
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Sample and Hold Amplifier
Sample and Hold
General Description
The LH0053/LH0053C is a high speed sample and hold circuit capable of acquiring a 20V step signal in under 5.0I-ls.
The device is ideally suited for a variety of high speed data acquisition applications including analog buffer memories for A to D conversion and synchronous demodulation.
Features
Sample acquisition time 10",s max. for 20V signal FET switch for preset or reset function Sample accuracy null Offset adjust to OV DTLlTTL compatible FET gate Single storage capacitor
Schematic and Connection Diagrams
FEEDBACK
ANALOG 4 R1 INPUT
y+
STORAGE CAPACITOR
Metal Can Package
OFFSET ADJUST
:t---,
STORAGE CAPACITOR
OUTPUT
10 y- GATE 1
AC Test Circuit
GNO
N.C. TOP VIEW
Order Number LH0053G or LH0053CG
See Package H12B
.
20kQ
47kQ
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47kQ
, - -3
10kQ
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Similar Datasheet