NE522 High Speed Dual Differential Comparator/Sense Amp

Transcription

1 HighSpeed DualDifferential Comparator/Sense Amp Features 5 ns Maximum Guaranteed Propagation Delay 0 A Maximum Input Bias Current TTL-Compatible Strobes and Outputs Large Common-Mode Input oltage Range Operates from Standard Supply oltages Applications MOS Memory Sense Amp A-to-D Conversion High-Speed Line Receiver SOIC D SUFFIX CASE 5A PDIP N SUFFIX CASE MARKING DIAGRAMS NE5 AWLYWW NE5N AWLYYWW INPUT A INPUT B OUTPUT Y () () () () () INPUT A INPUT B A WL YY, Y WW = Assembly Location = Wafer Lot = Year = Work Week STROBE G STROBE S (5) () (9) () OUTPUT Y STROBE G PIN CONNECTIONS D, N Packages Figure. Block Diagram INPUT A + INPUT B 3 NC 3 INPUT A OUTPUT Y INPUT B LOGIC FUNCTION TABLE ID (A +, B ) STRS STRG Output Transistor < OS H H ON OS < ID < OS H H Undefined > OS H H OFF X L X OFF X X L OFF STROBE G STROBE S GROUND 5 (Top iew) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. 0 9 NC OUTPUT Y STROBE G Semiconductor Components Industries, LLC, 00 June, 00 Rev. 0 Publication Order Number: NE5/D

2 + R R R R 0 R Q Q 3 Q Q D D Q R Q 5 5 Q 5 Q + Q 9 Q 0 Q Q 3 Q R D D R Q 3 R R 5 R 3 R 5 R R R 0 R R 9 Q Q Q Q 9 D 3 R + Q 35 Q 5 Q D D 5 Q 0 Q Q Q 3 R Q Q 3 Q R R R 9 R R Figure. Equivalent Schematic MAXIMUM RATINGS Single Supply oltage Positive Negative Rating Symbol alue Unit Differential Input oltage IDR.0 Input oltage Common-Mode Strobe/Gate + IN Power Dissipation P D 00 mw Thermal Resistance, JunctiontoAmbient N Package D Package R JA 00 5 Operating Temperature Range T amb 0 to 0 C Operating Junction Temperature T J 50 C Storage Temperature Range T stg 5 to +50 C Lead Soldering Temperature (0 sec max) T sld +30 C Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. C/W

3 DC ELECTRICAL CHARACTERISTICS ( = 5.0 5%; T amb = 0 C to +0 C, unless otherwise noted.) Characteristic Symbol Test Conditions Min Typ Max Unit Input Offset oltage At 5 C Overtemperature Range Input Bias Current At 5 C Overtemperature Range Input Offset Current At 5 C Overtemperature Range OS I BIAS I OS + = +.5 ; =.5 + = +5.5 ; = = +5.5 ; = 5.5 Common-Mode oltage Range CM + = +.5 ; = LOW-Level Input oltage At 5 C Overtemperature Range IL High Level Temperature IH.0 HIGH-Level Input Current G or G Strobe Common Strobe S LOW-Level Input Current G or G Strobe Common Strobe S I IH + = +5.5 ; = 5.5 ; IH =. I IL IL = 0.5 LOW-Level Output oltage OL + = +5.5 ; = 5.5 ; I(S) =.0 ; I LOAD = 0 ma m A A A ma 0.5 HIGH-Level Output Current I OH + = +.5 ; =.5 ; OH = A Supply oltage Positive Negative Supply Current Positive Negative I CC+ I CC + = +5.5 ; = 5.5 ; T amb = 5 C 5 35 ma AC ELECTRICAL CHARACTERISTICS (T amb = 5 C; R L = 0 ; C L = 5 pf, unless otherwise noted.) Characteristic Symbol From Input To Output Min Typ Max Unit Input Resistance I R.0 k Input Capacitance I C 3.0 pf Largesignal switching speed Propagation Delay Low to High (Note ) t PLH(D) Amp Output 0 5 High to Low (Note ) t PHL(D) Amp Output.0 Low to High (Note ) t PLH(S) Strobe Output.0 3 High to Low (Note ) t PHL(S) Strobe Output Maximum Operating Frequency I MAX 5 35 MHz. Response time measured from 0 point of +00 m P-P 0 MHz square wave to the.5 point of the output.. Response time measured from.5 point of the input to.5 point of the output. ns 3

4 TYPICAL PERFORMANCE CHARACTERISTICS INPUT OLTAGE (m) OUTPUT OLTAGE () m 00m 0m S = 5 T A = C 5m 5m TIME (ns) INPUT OLTAGE (m) OUTPUT OLTAGE () m 00m 5m 0m TIME (ns) S = 5 T A = C RESPONSE TIME (ns) 0 TPD (LH) TPD (HL) AMBIENT TEMPERATURE ( C) Figure 3. Response Time for arious Input Overdrives Figure. Response Time for arious Input Overdrives Figure 5. Response Time vs. Temperature PROPAGATION DELAY (ns) 0 S = 5 0MN SQUARE WAE INPUT T A = C TPD (LH) TPD (HL) INPUT OLTAGE (m P-P ) Figure. Propagation Delay for arious Input oltages PROPAGATION DELAY (ns) 0 TPD (LH) = 5 0MHz SQ WAE T A = C TPD (HL) INPUT OLTAGE (m P-P ) Figure. Propagation Delay for arious Input oltages INPUT BIAS CURRENT ( A) µ AMBIENT TEMPERATURE ( C) Figure. Input Bias Current vs. Ambient Temperature. INPUT OFFSET CURRENT ( A) µ AMBIENT TEMPERATURE ( C) Figure 9. Input Offset Current vs. Ambient Temperature

5 ORDERING INFORMATION Device Description Temperature Range Shipping NE5D Pin Plastic SO 0 to +0 C 55 Units/Rail NE5DR Pin Plastic SO 0 to +0 C 500 Tape & Reel NE5N Pin Plastic DIP 0 to +0 C 5 Units/Rail For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD0/D. 5

6 PACKAGE DIMENSIONS SOIC D SUFFIX CASE 5A03 ISSUE G A B P PL 0.5 (0.00) M B M NOTES:. DIMENSIONING AND TOLERANCING PER ANSI Y.5M, 9.. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION.. MAXIMUM MOLD PROTRUSION 0.5 (0.00) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0. (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. T SEATING PLANE G D PL K C 0.5 (0.00) M T B S A S R X 5 M J F MILLIMETERS INCHES DIM MIN MAX MIN MAX A B C D F G. BSC BSC J K M 0 0 P R

7 PACKAGE DIMENSIONS PDIP N SUFFIX CASE 0 ISSUE M B NOTES:. DIMENSIONING AND TOLERANCING PER ANSI Y.5M, 9.. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL.. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. T SEATING PLANE N A INCHES MILLIMETERS DIM MIN MAX MIN MAX A F L B C D C F G 0.00 BSC.5 BSC H J K L K J M 0 0 H G D PL M N (0.005) M

8 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Typical parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customer s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 3, Phoenix, Arizona 503 USA Phone: 090 or Toll Free USA/Canada Fax: 0909 or 0033 Toll Free USA/Canada orderlit@onsemi.com N. American Technical Support: Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 9 Kamimeguro, Meguroku, Tokyo, Japan Phone: ON Semiconductor Website: Order Literature: For additional information, please contact your local Sales Representative. NE5/D