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LM6511

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180 ns 3V Comparator

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Data sheet

LM6511

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 0.18 Vs (max) (V) 36 Vs (min) (V) 2.7 Rating Catalog Features Strobe, Vos Adj Pin Iq per channel (typ) (mA) 2.7 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail No Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 130 VICR (max) (V) 34.75 VICR (min) (V) 0.5
Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 0.18 Vs (max) (V) 36 Vs (min) (V) 2.7 Rating Catalog Features Strobe, Vos Adj Pin Iq per channel (typ) (mA) 2.7 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail No Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 130 VICR (max) (V) 34.75 VICR (min) (V) 0.5
SOIC (D) 8 29.4 mm² 4.9 x 6
  • (Typical Unless Otherwise Noted)
  • Operates at +2.7V, +3V, +3.3V, +5V
  • Low Power Consumption <9.45 mW @ V+ = 2.7V (max)
  • Fast Response Time of 180 ns

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  • (Typical Unless Otherwise Noted)
  • Operates at +2.7V, +3V, +3.3V, +5V
  • Low Power Consumption <9.45 mW @ V+ = 2.7V (max)
  • Fast Response Time of 180 ns

All trademarks are the property of their respective owners.

The LM6511 voltage comparator is ideal for analog-digital interface circuitry when only a +3V or +3.3V supply is available. The open-collector output permits signal compatibility with a wide variety of digital families: +5V CMOS, +3V CMOS, TTL and so on. Supply voltage may range from 2.7V to 36V between supply voltage leads. The LM6511 operates with little power consumption (Pdiss < 9.45 mW at V+ = +2.7V and V− = 0V).

This voltage comparator offers many features that are available in traditional sub-microsecond comparators: output sync strobe, inputs and output may be isolated from system ground, and wire-ORing. Also, the LM6511 uses the industry-standard, single comparator pinout configuration.

The LM6511 voltage comparator is ideal for analog-digital interface circuitry when only a +3V or +3.3V supply is available. The open-collector output permits signal compatibility with a wide variety of digital families: +5V CMOS, +3V CMOS, TTL and so on. Supply voltage may range from 2.7V to 36V between supply voltage leads. The LM6511 operates with little power consumption (Pdiss < 9.45 mW at V+ = +2.7V and V− = 0V).

This voltage comparator offers many features that are available in traditional sub-microsecond comparators: output sync strobe, inputs and output may be isolated from system ground, and wire-ORing. Also, the LM6511 uses the industry-standard, single comparator pinout configuration.
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* Data sheet LM6511 180 ns 3V Comparator datasheet (Rev. C) 22 Mar 2013
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

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