900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






etcTI

LMC6482QML Datasheet Preview

LMC6482QML Datasheet

CMOS Dual Rail-to-Rail Input and Output Operational Amplifier

No Preview Available !

LMC6482QML
www.ti.com
SNOSAR9A – DECEMBER 2010 – REVISED MARCH 2013
LMC6482QML CMOS Dual Rail-To-Rail Input and Output Operational Amplifier
Check for Samples: LMC6482QML
FEATURES
1
2(Typical unless otherwise noted)
• Rail-to-Rail Input Common-Mode Voltage
Range (Ensured Over Temperature)
• Rail-to-Rail Output Swing (within 20mV of
supply rail, 100KΩ load)
• Ensured 5V and 15V Performance
• Excellent CMRR and PSRR: 82dB
• Ultra Low Input Current: 20fA
• High Voltage Gain (RL = 500KΩ): 130dB
• Specified for 2KΩ and 600Ω loads
APPLICATIONS
• Data Acquisition Systems
• Transducer Amplifiers
• Hand-held Analytic Instruments
• Medical Instrumentation
• Active Filter, Peak Detector, Sample and Hold,
pH Meter, Current Source
• Improved Replacement for TLC272, TLC277
DESCRIPTION
The LMC6482 provides a common-mode range that
extends to both supply rails. This rail-to-rail
performance combined with excellent accuracy, due
to a high CMRR, makes it unique among rail-to-rail
input amplifiers.
It is ideal for systems, such as data acquisition, that
require a large input signal range. The LMC6482 is
also an excellent upgrade for circuits using limited
common-mode range amplifiers such as the TLC272
and TLC277.
Maximum dynamic signal range is assured in low
voltage and single supply systems by the LMC6482's
rail-to-rail output swing. The LMC6482's rail-to-rail
output swing is ensured for loads down to 600Ω.
Ensured low voltage characteristics and low power
dissipation make the LMC6482 especially well-suited
for battery-operated systems.
See the LMC6484 data sheet for a Quad CMOS
operational amplifier with these same features.
Connection Diagram
3V Single Supply Buffer Circuit
Rail-To-Rail Input
Rail-To-Rail Output
1
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.
All trademarks are the property of their respective owners.
2
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.
Copyright © 2010–2013, Texas Instruments Incorporated




etcTI

LMC6482QML Datasheet Preview

LMC6482QML Datasheet

CMOS Dual Rail-to-Rail Input and Output Operational Amplifier

No Preview Available !

LMC6482QML
SNOSAR9A – DECEMBER 2010 – REVISED MARCH 2013
www.ti.com
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.
Absolute Maximum Ratings(1)
Supply Voltage (V+ V)
Differential Input Voltage
Voltage at Input/Output Pin
Current at Input Pin(2)
Current at Output Pin(3)(4)
Current at Power Supply Pin
Maximum Junction Temperature (TJmax)(5)(3)
Power Dissipation(5)
Storage Temperature Range
Thermal Resistance(6)
θJA
θJC
ESD Tolerance(7)
8LD Ceramic DIP (Still Air)
8LD Ceramic DIP (500LF/Min Air Flow)
8LD Ceramic DIP
Lead Temp. (Soldering, 10 sec.)
16V
± Supply Voltage
(V+) + 0.3V, (V) 0.3V
±5 mA
±30 mA
40 mA
150°C
160mW
65°C TA +150°C
117°C/W
62.0°C/W
16.0°C/W
260°C
1.5KV
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the
Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may
degrade when the device is not operated under the listed test conditions.
(2) Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings.
(3) Applies to both single supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of ±30 mA over long term may adversely
affect reliability.
(4) Do not short circuit output to V+, when V+ is greater than 13V or reliability will be adversely affected.
(5) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature),
θJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any
temperature is PDmax = (TJmax - TA)/θJA or the number given in the Absolute Maximum Ratings, whichever is lower.
(6) All numbers apply for packages soldered directly into a PC board.
(7) Human body model, 1.5 KΩ in series with 100 pF.
Recommended Operating Range(1)
Supply Voltage
3.0V V+ 15.5V
Operating Temperature Range
55°C TA +125°C
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the
Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may
degrade when the device is not operated under the listed test conditions.
Quality Conformance Inspection
Mil-Std-883, Method 5005 - Group A
Subgroup
1
2
3
4
5
6
7
8A
8B
9
Description
Static tests at
Static tests at
Static tests at
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Temp (°C)
+25
+125
-55
+25
+125
-55
+25
+125
-55
+25
2
Submit Documentation Feedback
Copyright © 2010–2013, Texas Instruments Incorporated
Product Folder Links: LMC6482QML


Part Number LMC6482QML
Description CMOS Dual Rail-to-Rail Input and Output Operational Amplifier
Maker etcTI
PDF Download

LMC6482QML Datasheet PDF






Similar Datasheet

1 LMC6482QML CMOS Dual Rail-to-Rail Input and Output Operational Amplifier
etcTI





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy