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ADI LT2078ACS8#PBF product image
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ADI LT2078ACS8#PBF

Manufacturer
ADI
MPN
LT2078ACS8#PBF
LCSC Part #
C666027
Packaging
SOIC-8
Customer #
Key Attributes
5mA 2 30uV 0.07V/us 110dB 6nA 38uA 200kHz SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetADI LT2078ACS8#PBF
RoHS Compliance1 documents available
Every Order Guarantee
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1+$ 8.8796$ 8.88
200+$ 3.4374$ 687.48
500+$ 3.317$ 1658.50
1,000+$ 3.2568$ 3256.80
Standard Packaging100/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingSOIC-8
Output Current5mA
Number of Channels2
Vos - Input Offset Voltage30uV
Slew Rate0.07V/us
Input Offset Current(Ios)250pA
Operating Temperature0℃~+70℃
Common Mode Rejection Ratio(CMRR)110dB
Ib - Input Bias Current6nA
Input Offset Voltage Drift(Vos TC)400nV/℃
Quiescent Current38uA
Gain Bandwidth Product200kHz
FeaturesReverse-phase input protection
Input Voltage Noise Density37nV/√Hz@1000Hz
Dual Supply-
Rail to Rail-
Single Supply-
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Introduction

AI Translation

The LT2078 is a micropower dual op amp in 8-pin small outline, standard surface mount package, and LT2079 is a micropower quad op amp offered in the standard 14-pin surface mount package. Both devices are optimized for single supply operation at 5V. ±15V specifications are also provided.

Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed and output drive specifications. The design effort of the LT2078/LT2079 was concentrated on reducing supply current without sacrificing other parameters. The offset voltage achieved is the lowest on any dual or quad nonchopper stabilized op amp - micropower or otherwise. Offset current, voltage and current noise, slew rate and gain bandwidth product are all two to ten times better than on previous micropower op amps.

Both the LT2078/LT2079 can be operated from a single supply (as low as one lithium cell or two NiCd batteries). The input range goes below ground. The all NPN output stage swings to within a few millivolts of ground while sinking current - no power consuming pull - down resistors are needed. For applications requiring DIP packages refer to the LT1078/LT1079.

Features

AI Translation
  • Supply Current per Amplifier: 50µA Max
  • Offset Voltage: 70µV Max
  • Offset Current: 250pA Max
  • Voltage Noise: 0.6µVp-p, 0.1Hz to 10Hz
  • Current Noise: 3pAp-p, 0.1Hz to 10Hz
  • Offset Voltage Drift: 0.4µV/°C
  • Gain Bandwidth Product: 200kHz
  • Slew Rate: 0.07V/µs
  • Single Supply Operation
  • Input Voltage Range Includes Ground
  • Output Swings to Ground while Sinking Current
  • No Pull-Down Resistors Needed
  • Output Sources and Sinks 5mA Load Current
  • SO Package with Standard Pinout

Applications

AI Translation
  • Battery or Solar - Powered Systems
  • Portable Instrumentation
  • Remote Sensor Amplifier
  • Micropower Sample - and - Hold
  • Thermocouple Amplifier
  • Micropower Filters