LMC6482IM/NOPB

LTB

Texas Instruments

ULTRA-LOW BIAS CURRENT, PRECISION CMOS RAIL-TO-RAIL INPUT AND OUTPUT DUAL OPERATIONAL AMPLIFIER

LMC6482IM/NOPB

LTB

Texas Instruments

ULTRA-LOW BIAS CURRENT, PRECISION CMOS RAIL-TO-RAIL INPUT AND OUTPUT DUAL OPERATIONAL AMPLIFIER

Description Specifications Series Pricing CAD Documents

Description

General part information

LMC6482 Series

The LMC6482 and LMC6484 (LMC648x) devices provide 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 these devices unique among rail-to-rail input amplifiers. The devices are an excellent choice for systems that require a large input signal range, such as data acquisition. The LMC648x are also an excellent upgrade for circuits using limited common-mode range amplifiers, such as theTLC272,TLC274,TLC277andTLC279.

Maximum dynamic signal range is provided in low voltage and single supply systems by the rail-to-rail output swing of the LMC648x. The rail-to-rail output swing is maintained for loads down to 600Ω of the device. Specified low-voltage characteristics and low-power dissipation make the LMC648x a great choice for battery-operated systems.

The LMC648x devices are available in PDIP, SOIC, and VSSOP packages.

Technical Specifications

Parameters and characteristics for this part

Specification	LMC6482IM/NOPB

Amplifier Type	CMOS
Current - Input Bias	0.02 pA
Current - Output / Channel	30 mA
Current - Supply	1.3 mA
Gain Bandwidth Product	1.5 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Rail-to-Rail
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Slew Rate	1.3 V/µs
Voltage - Input Offset	110 µV
Voltage - Supply Span (Max)	15.5 V
Voltage - Supply Span (Min)	3 V

LMC6482 Series

Ultra-low Bias Current, Precision CMOS Rail-to-Rail Input and Output Dual Operational Amplifier

Part	Gain Bandwidth Product	Operating Temperature (Min)	Operating Temperature (Max)	Voltage - Input Offset	Current - Supply	Current - Output / Channel	Voltage - Supply Span (Max)	Current - Input Bias	Voltage - Supply Span (Min)	Package Name	Output Type	Slew Rate	Number of Circuits	Package Width	Package Length	Mounting Type	Amplifier Type
Texas Instruments LMC6482IMM	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-TSSOP 8-MSOP 8-VSSOP	Rail-to-Rail	1.3 V/µs	2	3 mm	0.118 in	Surface Mount	CMOS
Texas Instruments LMC6482AIM/NOPB	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-SOIC	Rail-to-Rail	1.3 V/µs	2	3.9 mm	0.154 in	Surface Mount	CMOS
Texas Instruments LMC6482AIMX/NOPB	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-SOIC	Rail-to-Rail	1.3 V/µs	2	3.9 mm	0.154 in	Surface Mount	CMOS
Texas Instruments LMC6482AIN	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-DIP 8-PDIP	Rail-to-Rail	1.3 V/µs	2	7.62 mm	0.3 in	Through Hole	CMOS
Texas Instruments LMC6482AIMX	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-SOIC	Rail-to-Rail	1.3 V/µs	2	3.9 mm	0.154 in	Surface Mount	CMOS
Texas Instruments LMC6482IMM/NOPB	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-TSSOP 8-MSOP 8-VSSOP	Rail-to-Rail	1.3 V/µs	2	3 mm	0.118 in	Surface Mount	CMOS
Texas Instruments LMC6482IM/NOPB	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-SOIC	Rail-to-Rail	1.3 V/µs	2	3.9 mm	0.154 in	Surface Mount	CMOS
Texas Instruments LMC6482IMMX	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-TSSOP 8-MSOP 8-VSSOP	Rail-to-Rail	1.3 V/µs	2	3 mm	0.118 in	Surface Mount	CMOS
Texas Instruments LMC6482AIN/NOPB	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-DIP 8-PDIP	Rail-to-Rail	1.3 V/µs	2	7.62 mm	0.3 in	Through Hole	CMOS
Texas Instruments LMC6482IN	1.5 MHz	-40 °C	85 °C	110 µV	1.3 mA	30 mA	15.5 V	0.02 pA	3 V	8-DIP 8-PDIP	Rail-to-Rail	1.3 V/µs	2	7.62 mm	0.3 in	Through Hole	CMOS

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

AN-1234 RSDS™ Flat Panel Display Design Guidelines Part 1 (Rev. A)

Effect of Heavy Loads on Accuracy and Linearity of Op Amp Circuits (Rev. B)

AN-1237 RSDS™ Flat Panel Display Design Guidelines Part 2 (Rev. A)

LMC648x CMOS Rail-to-Rail Input and Output Operational Amplifiers datasheet (Rev. J)

AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)

Datasheet