NE522

Philips Semiconductors Linear Products Product specification High-speed dual-differential comparator/sense amp NE522 FEATURES 15ns maximum guaranteed propagation delay 20µA maximum input bias current TTL-compatible strobes and outputs Large common-mode input voltage range Operates from standard supply voltages APPLICATIONS PIN CONFIGURATION D, N Packages 1 2 3 4 5 6 7 14 13 12 11 10 9 8 INPUT 1A INPUT 1B NC OUTPUT 1Y V+ VINPUT 2A INPUT 2B NC OUTPUT 2Y STROBE 2G MOS memory sense amp A-to-D conversion High-speed line receiver STROBE 1G STROBE S GROUND Top View BLOCK DIAGRAM (1) INPUT 1A (2) INPUT 1B (12) INPUT 2A (11) INPUT 2B (4) OUTPUT 1Y (5) STROBE 1G (6) STROBE S (9) OUTPUT 2Y (8) STROBE 2G ORDERING INFORMATION DESCRIPTION 14-Pin Plastic DIP 14-Pin Plastic SO TEMPERATURE RANGE 0 to +70°C 0 to +70°C ORDER CODE NE522N NE522D DWG # 0405B 0175D ABSOLUTE MAXIMUM RATINGS SYMBOL V+ V– VIDR VIN PD TA TSTG TSOLD Single supply voltage Differential input voltage Input voltage Power dissipation Operating temperature range NE522 Storage temperature range Lead soldering temperature (10sec max) Common-mode Strobe/gate PARAMETER Positive Negative RATING +7 -7 +6 +5 +5.25 600 0 to 70 -65 to +150 +300 UNITS V V V V V mW °C °C °C August 31, 1994 310 853-0901 13721 Philips Semiconductors Linear Products Product specification High-speed dual-differential comparator/sense amp NE522 EQUIVALENT SCHEMATIC V+ 14 R2 R1 Q4 – + Q9 R4 13 V R8 Q16 12 11 + – Q22 D5...