Specification	LM6511IM

CMRR, PSRR (Typ)	72dB CMRR
Current - Input Bias (Max) [Max]	0.13 µA
Current - Quiescent (Max) [Max]	3.5 mA
Mounting Type	Surface Mount
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Open-Collector, TTL, CMOS
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Type	General Purpose
Voltage - Input Offset (Max)	5 mV
Voltage - Supply, Single/Dual (±) [Max]	30 V
Voltage - Supply, Single/Dual (±) [Min]	2.5 V

LM6511 Series

180 ns 3V Comparator

Part	Output Type	Package / Case	Package / Case [y]	Package / Case [x]	Current - Input Bias (Max) [Max]	CMRR, PSRR (Typ)	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Type	Mounting Type	Number of Elements	Supplier Device Package	Voltage - Input Offset (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Current - Quiescent (Max) [Max]
Texas Instruments LM6511IMX	CMOS Open-Collector TTL	8-SOIC	3.9 mm	0.154 in	0.13 µA	72dB CMRR	30 V	2.5 V	General Purpose	Surface Mount	1	8-SOIC	5 mV	85 °C	-40 °C	3.5 mA
Texas Instruments LM6511IM	CMOS Open-Collector TTL	8-SOIC	3.9 mm	0.154 in	0.13 µA	72dB CMRR	30 V	2.5 V	General Purpose	Surface Mount	1	8-SOIC	5 mV	85 °C	-40 °C	3.5 mA
Texas Instruments LM6511IMX/NOPB	CMOS Open-Collector TTL	8-SOIC	3.9 mm	0.154 in	0.13 µA	72dB CMRR	30 V	2.5 V	General Purpose	Surface Mount	1	8-SOIC	5 mV	85 °C	-40 °C	3.5 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	285	$ 3.78
Texas Instruments	TUBE	1	$ 4.09
		100	$ 3.58
		250	$ 2.51
		1000	$ 2.02

Description

General part information

LM6511 Series

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.

Documents

Technical documentation and resources

LM6511 180 ns 3V Comparator datasheet (Rev. C)

Data sheet