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NE522D Datasheet High-speed Dual-differential Comparator/sense Amp

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Overview: Philips Semiconductors Linear Products Product specification High-speed dual-differential parator/sense amp.

General 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) mon-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 parator/sense amp NE522 EQUIVALENT SCHEMATIC V+ 14 R2 R1 Q4 – + Q9 R4 13 V R8 Q16 12 11 + – Q22 D5 Q20 R12 13 V– R11 Q21 R19 R26 R18 Q23 8 Q24 Q32 Q31 R27 9 R10 Q18 Q17 Q10 Q8 Q13 R3 R7 Q19 Q11 R14 D2 D1 D7 Q3 R16 2 1 Q2 Q2 D6 Q6 Q5 5 Q25 6 Q28 R2 Q26 4 R17 R20 R21 R5 R15 R6 7 R9 D3 R28 Q35 Q15 Q14 D4 August 31, 1994 311 Philips Semiconductors Linear Products Product specification High-speed dual-differential parator/sense amp NE522 DC ELECTRICAL CHARACTERISTICS V± = ±5V ±5%, TA = 0 to +70°C, unless otherwise stated.

SYMBOL VOS PARAMETER Input offset voltage At 25°C Over temp

Key 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.

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