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ADI LT1679CS#TRPBF product image
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ADI LT1679CS#TRPBF

Manufacturer
ADI
MPN
LT1679CS#TRPBF
LCSC Part #
C664602
Packaging
SO-14-208mil
Customer #
Key Attributes
Dual/Quad Low Noise, Rail-to-Rail, Precision Op Amps
DatasheetADI LT1679CS#TRPBF
RoHS Compliance1 documents available
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1+$ 11.9444$ 11.94
10+$ 11.5613$ 115.61
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingSO-14-208mil
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Introduction

AI Translation

The LT1678/LT1679 are dual/quad rail-to-rail op amps offering both low noise and precision: 3.9nV/√Hz wideband noise, 1/f corner frequency of 4Hz and 90nV peak-to-peak 0.1Hz to 10Hz noise are combined with outstanding precision: 100uV maximum offset voltage, greater than 100dB common mode and power supply rejection and 20MHz gain bandwidth product. The LT1678/LT1679 bring precision as well as low noise to single supply applications as low as 3V. The input range exceeds the power supply by 100mV with no phase inversion while the output can swing to within 170mV of either rail. The LT1678/LT1679 are offered in the SO-8 and SO-14 packages. A full set of matching specifications are also provided, facilitating their use in matching dependent applications such as a two op amp instrumentation amplifier design. The LT1678/LT1679 are specified for supply voltages of ±15V single 5V as well as single 3V.

Features

AI Translation
  • Rail-to-Rail Input and Output
  • 100% Tested Low Voltage Noise: 3.9nV/√Hz Typ at 1kHz, 5.5nV/√Hz Max at 1kHz
  • Single Supply Operation from 2.7V to 36V
  • Offset Voltage: 100uV Max
  • Low Input Bias Current: 20nA Max
  • High AvoL: 3V/µV Min, RL = 10k
  • High CMRR: 100dB Min
  • High PSRR: 106dB Min
  • Gain Bandwidth Product: 20MHz
  • Operating Temperature Range: -40°C to 85°C
  • Matching Specifications
  • No Phase Inversion
  • 8-Lead SO and 14-Lead SO Packages

Applications

AI Translation
  • Strain Gauge Amplifiers
  • Portable Microphones
  • Battery-Powered Rail-to-Rail Instrumentation
  • Low Noise Signal Processing
  • Microvolt Accuracy Threshold Detection
  • Infrared Detectors