HA5351/883 3 t D /88 DE 5330 ter a N n E HA t Ce m MM CO , SEE ppor il.co E Su ters TR NS NO ESIG nical w.in Fast Acquisition, Low Power INFORMATION w h D W r Tec or w E Sample and Hold Amplifier R N ou SIL FO ntact TER -IN co or 1-888 Description ® ADVANCE May 1997 Features • This Circuit is Processed in Accordance to MIL-STD883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1. • Fast Acquisition to 0.01% . . . . . . . . . . . . . . . 70ns (Max) • Low Offset Error . . . . . . . . . . . . . . . . . . . . . . . .±2mV (Max) • Low Pedestal Error . . . . . . . . . . . . . . . . . . . . . .±8mV (Max) • Low Droop Rate . . . . . . . . . . . . . . . . . . . . . 2µV/µs (Max) The HA5351/883 is a fast acquisition, wide bandwidth sample/hold amplifier built with the Intersil HBC-10 BiCMOS process. This sample and hold amplifier offers the combination of 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. In systems with multiple channels also consider the Dual HA-5352/883 sample and hold amplifier. • On Board Hold Capacitor The HA5351/883 is in an open loop configuration with fully differential inputs providing flexibility for user defined feedback. In unity gain the HA5351/883 is completely self-contained and requires no external components. The on-board 15pF hold capacitor is completely isolated to minimizing droop rate and reduce sensitivity to pedestal error. The HA5351/883 is available in 8 lead CerDIP for minimum board space and easy layout. Applications Ordering Information • Wide Unity Gain Bandwidth . . . . . . . . . . . 40MHz (Typ) • Low Power Dissipation . . . . . . . . . . . . . . .220mW (Max) • Total Harmonic Distortion (Hold Mode) . . -72dBc (Typ) (VIN = 5VP-P at 1 MHz) • Fully Differential Inputs • Synchronous Sampling PART NUMBER TEMPERATURE RANGE HA-5351MJ/883 -55oC to +125oC • Wide Bandwidth A/D Conversion • Deglitching PACKAGE 8 Lead CerDIP • Peak Detection • High Speed DC Restore Pinout HA5351/883 (CERDIP) TOP VIEW +IN 1 8 -IN NC 2 7 GND V- 3 6 V+ OUT 4 5 S/H CONTROL CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002. All Rights Reserved 7-13 511118-883 File Number 3727.1 Spec Number