DATASHEET
HA5351 FN3690
Rev 11.00
April 25, 2013 64ns Sample and Hold Amplifier
The HA5351 is a fast acquisition, wide bandwidth sample
and hold amplifier, built with the Intersil HBC-10 BiCMOS
process. This sample and hold amplifier offers a combination
of desirable features; fast acquisition time (70ns to 0.01%
maximum), excellent DC precision and extremely low power
dissipation, making it ideal for use in systems that sample
multiple signals and require low power. Features The HA5351 is in an open loop configuration with fully
differential inputs providing flexibility for user defined
feedback. In unity gain the HA5351 is completely self-contained
and requires no external components. The on-chip 15pF
hold capacitor is completely isolated to minimizing droop
rate and reducing sensitivity to pedestal error. The HA5351
is available in 8 lead SOIC package for minimizing board
space and ease of layout. Wide Unity Gain Bandwidth 40MHz Fast Acquisition to 0.01% . 70ns (Max) Low Offset Error . п‚±2mV (Max) Low Pedestal Error п‚±10mV (Max) Low Droop Rate 2ВµV/Вµs (Max) Low Power Dissipation . .220mW (Max) Total Harmonic Distortion (Hold Mode) . -72dBc
-(VIN = 5VP-P at 1MHz) Fully Differential Inputs On Chip Hold Capacitor Pb-Free (RoHS Compliant) Ordering Information
PART
NUMBER
(Note)
HA5351IBZ PART …