Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLinear ICsLinear IC - Comparator Multi-purpose CMOS, Open collector, TTL SOIC 8

LM6511

www.ti.com

SNOS695C –JUNE 1999–REVISED MARCH 2013

LM6511 180 ns 3V Comparator

Check for Samples: LM6511

FEATURES

DESCRIPTION

The LM6511 voltage comparator is ideal for analog-

• (Typical Unless Otherwise Noted)

digital interface circuitry when only a +3V or +3.3V

• Operates at +2.7V, +3V, +3.3V, +5V

supply is available. The open-collector output permits

• Low Power Consumption <9.45 mW @ V

signal compatibility with a wide variety of digital

2.7V (max)

families: +5V CMOS, +3V CMOS, TTL and so on.

Supply voltage may range from 2.7V to 36V between

• Fast Response Time of 180 ns

supply voltage leads. The LM6511 operates with little

power consumption (P

diss

< 9.45 mW at V

= +2.7V

APPLICATIONS

and V

−

= 0V).

• Portable Equipment

This voltage comparator offers many features that are

• Cellular Phones

available in traditional sub-microsecond comparators:

• Digital Level Shifting 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.

Connection Diagram

Figure 1. 8-Pin SOIC

See Package Number D

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (13 pages)

PAGE 1
LM6511 www.ti.com SNOS695C – JUNE 1999 – REVISED MARCH 2013 LM6511 180 ns 3V Comparator Check for Samples: LM6511 FEATURES DESCRIPTION • • • The LM6511 voltage comparator is ideal for analogdigital 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.
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LM6511 SNOS695C – JUNE 1999 – REVISED MARCH 2013 www.ti.com Absolute Maximum Ratings (1) (2) −0.
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LM6511 www.ti.com SNOS695C – JUNE 1999 – REVISED MARCH 2013 DC Electrical Characteristics (continued) Unless otherwise specified, all limits guaranteed for TJ = 25°C. Boldface limits apply at the temperature extremes. V+ = 2.7V, V− = 0V, 50Ω ≤ RL ≤ 50kΩ, and IL = 1.0 mA unless otherwise specified Symbol Parameter Conditions Typical LM6511I Limit VIN Input Voltage Range Output Leakage Current VIN ≥ 10 mV, VOUT = 35V, ISTROBE = 3 mA Units (Limits) 0.50 V min V+ − 1.25 V max nA max 0.
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LM6511 SNOS695C – JUNE 1999 – REVISED MARCH 2013 www.ti.com LM6511 Typical Performance Characteristics VS = 3V unless otherwise noted 4 Input Bias Current Input Offset Current Figure 2. Figure 3. Input Current vs. Input Voltage Common Mode Limits Figure 4. Figure 5. Transfer Function Output Saturation Voltage Figure 6. Figure 7.
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LM6511 www.ti.com SNOS695C – JUNE 1999 – REVISED MARCH 2013 LM6511 Typical Performance Characteristics (continued) VS = 3V unless otherwise noted Output Current Limiting Supply Current vs. Temperature Figure 8. Figure 9. Output Leakage Current Propagation Delay vs. Overdrive Figure 10. Figure 11. Typical Application Notes: Because of the very wide operating and output voltage range, the LM6511 may be used to shift logic levels from 3V to TTL or CMOS to the other way around.
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LM6511 SNOS695C – JUNE 1999 – REVISED MARCH 2013 www.ti.
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LM6511 www.ti.com SNOS695C – JUNE 1999 – REVISED MARCH 2013 REVISION HISTORY Changes from Revision B (March 2013) to Revision C • Page Changed layout of National Data Sheet to TI format ............................................................................................................
PAGE 8
PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
PAGE 10
PACKAGE MATERIALS INFORMATION www.ti.com 23-Sep-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device LM6511IMX/NOPB Package Package Pins Type Drawing SOIC D 8 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 2500 330.0 12.4 Pack Materials-Page 1 6.5 B0 (mm) K0 (mm) P1 (mm) 5.4 2.0 8.0 W Pin1 (mm) Quadrant 12.
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PACKAGE MATERIALS INFORMATION www.ti.com 23-Sep-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LM6511IMX/NOPB SOIC D 8 2500 367.0 367.0 35.
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