Details, datasheet, quote on part number: LMC6482IMM/NOPB
PartLMC6482IMM/NOPB
CategorySemiconductors => Amplifiers => Operational Amplifiers (Op Amps) => Precision Op Amps
Part familyLMC6482 Ultra-low Bias Current, Precision CMOS Rail-to-Rail Input and Output Operational Amplifier
TitleIC OPAMP GP 1.5MHZ RRO 8VSSOP
DescriptionUltra-low Bias Current, Precision CMOS Rail-to-Rail Input and Output Operational Amplifier 8-VSSOP -40 to 85
CompanyTexas Instruments Inc.
StatusACTIVE
ROHSY
SampleYes
DatasheetDownload LMC6482IMM/NOPB datasheet
Cross ref.Similar parts: LMC6482IMM, LMC6482IMMX
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Specifications 
Total Supply Voltage(Max)(+5V=5, +/-5V=10)15.5
CMRR(Min)(dB)65
CMRR(Typ)(dB)82
FeaturesN/A
Operating Temperature Range(C)-40 to 85
RatingCatalog
Total Supply Voltage(Min)(+5V=5, +/-5V=10)3
Iq per channel(Max)(mA)0.7
Offset Drift(Typ)(uV/C)1
Slew Rate(Typ)(V/us)1.3
Input Bias Current(Max)(pA)4
Output Current(Typ)(mA)30
Vos (Offset Voltage @ 25C)(Max)(mV)0.75
ArchitectureCMOS
Rail-to-RailIn,Out
Number of Channels(#)2
Iq per channel(Typ)(mA)0.5
Package GroupPDIP,SOIC,VSSOP
GBW(Typ)(MHz)1.5
Vn at 1kHz(Typ)(nV/rtHz)37
Approx. Price (US$)0.57 | 1ku
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
8DGKVSSOPR-PDSO-G1000SMALL T&RA10 33.97.65
Application notes
• AN-1237 RSDS™ Flat Panel Display Design Guidelines Part 2 (Rev. A)
This application report presents part 2 of the flat panel display design guidelines. | Doc
• Effect of Heavy Loads on Accuracy and Linearity of Op Amp Circuits (Rev. B)
This application report discusses the effect of heavy loads on the accuracy and linearity of operationalamplifier circuits. | Doc
• AN-1234 RSDS™ Flat Panel Display Design Guidelines Part 1 (Rev. A)
This application report outlines the total system solution that Texas Instruments provides for flat panel displays (FPDs). The described design uses an reduced swing differential signaling (RSDS) interface technology for reduced power, reduced board size, | Doc
• AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)
It is well known to analog experts that you can use the positive and negative inputs of an operationalamplifier to make a high-impedance current source (current pump) using a conventional operationalamplifier (op amp). This basic circuit can put out both + | Doc
Spice Model
LMC6482 PSPICE Model - ZIP (01/16/2012)

Others parts numbering
LMC6482IMX/NOPB: IC OPAMP GP 1.5MHZ RRO 8SOIC
LMC6482IMMX/NOPB
LMC6482AIMX/NOPB: IC OPAMP GP 1.5MHZ RRO 8SOIC
LMC6482IMM
LMC6482IN/NOPB: IC OPAMP GP 1.5MHZ RRO 8DIP
LMC6482IM/NOPB: IC OPAMP GP 1.5MHZ RRO 8SOIC
LMC6482AIN/NOPB: IC OPAMP GP 1.5MHZ RRO 8DIP
LMC6482AIM/NOPB: IC OPAMP GP 1.5MHZ RRO 8SOIC
LMC6482AIM
LMC6482IMX
LMC6482AIMX
LMC6482IM

 

Features, Applications

LMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier
FEATURES

(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, 100k Load) Ensured 3V, 5V and 15V Performance Excellent CMRR and PSRR: 82dB Ultra Low Input Current: 20fA High Voltage Gain (RL 500k): 130dB Specified for 2k and 600 Loads Available in VSSOP Package

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 600. Ensured low voltage characteristics and low power dissipation make the LMC6482 especially well-suited for battery-operated systems. LMC6482 is also available in VSSOP package which is almost half the size a SOIC-8 device. See the LMC6484 data sheet for a Quad CMOS operational amplifier with these same features.

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.

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.

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.

Differential Input Voltage at Input/Output Pin Supply Voltage (V+ - V-) Current at Input Pin

Current at Power Supply Pin Lead Temperature (Soldering, 10 sec.) Storage Temperature Range Junction Temperature

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test conditions, see the Electrical Characteristics. If Military/Aerospace specified devices are required, please contact the TI Sales Office/Distributors for availability and specifications. Human body model, 1.5k in series with 100pF. All pins rated per method of MIL-STD-883. This is a Class 1 device rating. Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings. 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 150C. Output currents in excess of 30mA over long term may adversely affect reliability. Do not short circuit output to V+, when V+ is greater than 13V or reliability will be adversely affected. The maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any ambient temperature PD = (TJ(max) - TA)/JA. All numbers apply for packages soldered directly into a PC board.

Supply Voltage Junction Temperature Range LMC6482AI, LMC6482I Thermal Resistance (JA) P0008E Package, 8-Pin PDIP D0008A Package, 8-Pin SOIC DGK0008A Package, 8-Pin VSSOP V+ 15.5V

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test conditions, see the Electrical Characteristics.

Submit Documentation Feedback Product Folder Links: LMC6482

Unless otherwise specified, all limits specified for = 0V, VCM = V+/2 and > 1M. Boldface limits apply at the temperature extremes.

LMC6482AI Parameter VOS TCVOS IB IOS CIN RIN CMRR Input Offset Voltage Input Offset Voltage Average Drift Input Current Input Offset Current Common-Mode Input Capacitance Input Resistance Common Mode Rejection Ratio 0V VCM 15V 0V VCM = 5V +PSRR -PSRR VCM Positive Power Supply Rejection Ratio Negative Power Supply Rejection Ratio Input Common-Mode Voltage Range = 5V and 15V For CMRR 50dB

Typical Values represent the most likely parametric norm. All limits are specified by testing or statistical analysis. Ensured limits are dictated by tester limitations and not device performance. Actual performance is reflected in the typical value. = 15V, VCM = 7.5V and RL connected to 7.5V. For Sourcing tests, VO 11.5V. For Sinking tests, VO 7.5V. Ensured limits are dictated by tester limitations and not device performance. Actual performance is reflected in the typical value. Submit Documentation Feedback Product Folder Links: LMC6482 3


 

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