DATASHEET HA5351 FN3690 Rev 11.00 64ns Sample and Hold Amplifier April 25, 2013 The HA5351 is a fast acquisition, wide bandwidth sample Features and hold amplifier, built with the Intersil HBC-10 BiCMOS Fast Acquisition to 0.01% . 70ns (Max) process. This sample and hold amplifier offers a combination of desirable features fast acquisition time (70ns to 0.01% Low Offset Error . 2mV (Max) maximum), excellent DC precision and extremely low power Low Pedestal Error 10mV (Max) dissipation, making it ideal for use in systems that sample Low Droop Rate 2V/s (Max) multiple signals and require low power. Wide Unity Gain Bandwidth 40MHz The HA5351 is in an open loop configuration with fully differential inputs providing flexibility for user defined Low Power Dissipation 220mW (Max) feedback. In unity gain the HA5351 is completely self-contained Total Harmonic Distortion (Hold Mode) . -72dBc and requires no external components. The on-chip 15pF -(V = 5V at 1MHz) IN P-P hold capacitor is completely isolated to minimizing droop rate and reducing sensitivity to pedestal error. The HA5351 Fully Differential Inputs is available in 8 lead SOIC package for minimizing board On Chip Hold Capacitor space and ease of layout. Pb-Free (RoHS Compliant) Ordering Information Applications PART NUMBER PART TEMP. PACKAGE PKG. Synchronous Sampling (Note) MARKING RANGE (C) (Pb-free) DWG. Wide Bandwidth A/D Conversion HA5351IBZ 5351 IBZ -40 to +85 8 Ld SOIC M8.15 Deglitching NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets molding compounds/die attach materials and 100% Peak Detection matte tin plate termination finish, which are RoHS compliant and High Speed DC Restore compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of Pinout IPC/JEDEC J STD-020. HA5351 (8 LD SOIC) TOP VIEW Functional Diagram V+ V- +IN 1 8 -IN NC 2 7 GND 63 15pF V- 3 6 V+ OUT 4 5 S/H 8 + CTRL -IN A V 4 - OUT G M + 1 - +IN 5 S/H BUFFER HA5351 7 GND FN3690 Rev 11.00 Page 1 of 7 April 25, 2013HA5351 Absolute Maximum Ratings Thermal Information Voltage Between V+ and V- Terminals +11V Thermal Resistance (Typical, Note 1) (C/W) JA Differential Input Voltage . 6V SOIC Package . 160 Voltage Between Sample and Hold Control and Ground . +5.5V Maximum Junction Temperature (Plastic Package) . +150C Output Current, Continuous 37mA Maximum Storage Temperature Range . -65C to +150C Pb-Free Reflow Profilesee link below Operating Conditions