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PDIP (P)
Integrated Circuits (ICs)

LMC6462AIN/NOPB

Obsolete
Texas Instruments

DUAL MICROPOWER, RAIL-TO-RAIL INPUT AND OUTPUT CMOS OPERATIONAL AMPLIFIER

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsAN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)LMC646x Dual and Quad, Micropower, Rail-to-Rail Input/Output, CMOS Operational Amplifiers datasheet (Rev. E)+2
PDIP (P)
Integrated Circuits (ICs)

LMC6462AIN/NOPB

Obsolete
Texas Instruments

DUAL MICROPOWER, RAIL-TO-RAIL INPUT AND OUTPUT CMOS OPERATIONAL AMPLIFIER

Deep-Dive with AI

DocumentsAN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)LMC646x Dual and Quad, Micropower, Rail-to-Rail Input/Output, CMOS Operational Amplifiers datasheet (Rev. E)+2

Technical Specifications

Parameters and characteristics for this part

SpecificationLMC6462AIN/NOPB
Amplifier TypeCMOS
Current - Input Bias0.15 pA
Current - Output / Channel75 mA
Current - Supply50 µA
Gain Bandwidth Product50 kHz
Mounting TypeThrough Hole
Number of Circuits2
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Output TypeRail-to-Rail
Package / Case0.3 in
Package / Case8-DIP
Package / Case7.62 mm
Slew Rate0.028 V/µs
Supplier Device Package8-PDIP
Voltage - Input Offset250 çV
Voltage - Supply Span (Max) [Max]15.5 V
Voltage - Supply Span (Min) [Min]3 V

Pricing

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

DistributorPackageQuantity$
ArrowN/A 1$ 6.07
LCSCN/A 1$ 0.00
Texas InstrumentsTUBE 1$ 5.31
100$ 4.65
250$ 3.26
1000$ 2.63

Description

General part information

LMC6462 Series

The LMC6462 and LMC6464 (LMC646x) are micropower versions of the popular LMC6482 and LMC6484, combining a rail-to-rail input and output range with very low power consumption.

The LMC646x provide an input common-mode voltage range that exceeds both rails. The rail-to-rail output swing of the amplifiers, specified for loads down to 25kΩ, provides maximum dynamic signal range. This rail-to-rail performance of the amplifiers, combined with a high voltage gain, makes these device unique among rail-to-rail amplifiers. The LMC646x are an excellent upgrade for circuits using limited common-mode range amplifiers.

The LMC646x, with specifications at 3V and 5V, is an excellent choice for low-voltage applications. A quiescent power consumption of 60µW per amplifier (at VS = 3V) can extend the useful life of battery-operated systems. The 150fA input current, low offset voltage of 0.25mV, and 85dB CMRR maintain accuracy in battery-powered systems.