High Speed Sample and Hold Amplifier
ANALOGDEVICES fAX-ON-DEHAND HOTLINE - Page 111
-. ANALOG
W DEVICES
HighSpeed
Sample-and- Hold Amplifier
I AD346 I
FEA...
Description
ANALOGDEVICES fAX-ON-DEHAND HOTLINE - Page 111
-. ANALOG
W DEVICES
HighSpeed
Sample-and- Hold Amplifier
I AD346 I
FEATURES
FUNCTIONAL BLOCK DIAGRAM
Fast 2.0fLSAcquisition Time to :0.01% Low Droop Rate: O.5mV/ms Low Offset
Low Glitch: <40mV
Aperture Jitter: 4OOps Extended Temperature Range: -55"C to + 125.C Internal Hold Capacitor MIL-STD-883BProcessing Available
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S)~~~LOG
OBPRODUCT DESCRIPTION The AD346 is a high speed (2J.lSto 0.01%), adiustmem free Ssample-and-hold amplifier designed for high throughput rate Odata acquisition applications. The fast acquisition time (211s(0 0.01%) and low aperture jitter (400ps) make it suitable for use Lwith fast AID converters to digitize signals up to 97kHz. EThe AD346 is complete with an internal hold capacitor and it incorporates a compensation network which minimizes the sample Tto hold charge offset. The AD346 is also laser trimmed to eliminate Ethe need for external trimming potentiometers.
PRODUCT HIGHLIGHTS 1. The AD34...
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