HI5801KCM

® HI5801 12-Bit, 5MHz A/D Converter Description 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. 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. ADVANCE INFORMATION November 1993 Features • 200ns Conversion Time • 12-Bit No Missing Codes Over Temperature • 0.5 LSB DNL/1.0 LSB INL • High Input Bandwidth • Precision Voltage Reference • Š±Š2.5V Input Signal Range • Zero Latency/No Pipeline Delay Applications • High Speed Data Acquisition Systems • Medical Imaging • Radar Signal Analysis • Document and Film Scanners • Vibration/Waveform Spectrum Analysis • Digital Servo Control Ordering Information PART NUMBER HI5801AIJ HI5801BIJ HI5801JCM* HI5801KCM* LINEARITY ±2LSB ±1LSB ±2LSB ±1LSB TEMP. RANGE ο ο PACKAGE -40 C to +85 C 40 Pin CERDIP -40οC to +85οC 40 Pin CERDIP 0οC to +75οC 0 οC 44 Pin PLCC 44 Pin PLCC to +75οC * Consult Factory for Availability Pinout REFIN ROADJ RGADJ AVCC REFOUT VINF AGND VINS NC 1 2 3 4 5 6 7 8 9 40 PIN CERDIP TOP VIEW 40 IRQ 39 OVF 38 AVCC 37 D11 (MSB) 36 D10 35 D9 34 D8 33 DVCC 32 DGND 31 AGND 30 AVEE 29 D7 28 D6 27 D5 26 D4 25 D3 24 D2 23 D1 22 D0 (LSB) 21 AVCC Functional Block Diagram ERROR CORRECTION OUTPUT LATCHES REFOUT REFIN REFERENCE 7 BIT LATCH D0(LSB) D1 D2 DIGITAL D10 D11(MSB) OVF IRQ 7 BIT LATCH AVEE 10 AVCC 11 AGND 12 AVEE 13 A0 14 CS 15 OE 16 CONV 17 DVEE 18 DGND 19 DVCC 20 VINF VINS 7 BIT FLASH 7 BIT DAC CONTROL LOGIC AND TIMING CS CONV OE AO X32 RDADJ AVCC AVEE DVCC DVEE AGND DGND ROADJ 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