HI5801 ® ADVANCE INFORMATION 12-Bit, 5MHz A/D Converter November 1993 Features Description • 200ns Conversion Time The HI5801 is a monolithic, 12-bit, Analog-to-Digital Converter fabricated in the HBC10 BiCMOS process. It is a complete subsystem containing voltage reference, two-step subranging A/D, error correction, control logic, and timing generator. The HI5801 is designed for high speed applications where wide bandwidth, accuracy and low distortion are essential. • 12-Bit No Missing Codes Over Temperature • 0.5 LSB DNL/1.0 LSB INL • High Input Bandwidth • Precision Voltage Reference The HI5801 is available in Commercial and Industrial temperature ranges and is offered in a 40 pin ceramic DIP and a 44 pin PLCC package. • Š±Š2.5V Input Signal Range • Zero Latency/No Pipeline Delay Applications Ordering Information • High Speed Data Acquisition Systems PART NUMBER • Medical Imaging TEMP. RANGE LINEARITY ο PACKAGE ο • Radar Signal Analysis HI5801AIJ ±2LSB -40 C to +85 C 40 Pin CERDIP • Document and Film Scanners HI5801BIJ ±1LSB -40οC to +85οC 40 Pin CERDIP • Vibration/Waveform Spectrum Analysis HI5801JCM* ±2LSB HI5801KCM* • Digital Servo Control 0οC to +75οC οC ±1LSB 0 to +75οC 44 Pin PLCC 44 Pin PLCC * Consult Factory for Availability REFIN 1 40 IRQ ROADJ 2 39 OVF RGADJ 3 38 AVCC AVCC 4 37 D11 (MSB) REFOUT 5 36 D10 VINF 6 35 D9 AGND 7 34 D8 VINS 8 33 DVCC NC 9 32 DGND AVEE 10 31 AGND AVCC 11 30 AVEE AGND 12 29 D7 AVEE 13 28 D6 A0 14 27 D5 CS 15 26 D4 OE 16 25 D3 CONV 17 24 D2 DVEE 18 23 D1 DGND 19 DVCC 20 7 BIT LATCH REFOUT REFIN REFERENCE 7 BIT LATCH OUTPUT LATCHES Functional Block Diagram 40 PIN CERDIP TOP VIEW ERROR CORRECTION Pinout D0(LSB) D1 D2 DIGITAL D10 D11(MSB) OVF IRQ 7 BIT FLASH VINF CONTROL LOGIC AND TIMING 7 BIT DAC VINS CS CONV OE AO X32 RDADJ AVCC AVEE DVCC DVEE AGND ROADJ DGND 22 D0 (LSB) 21 AVCC 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 1 File Number 3287