Products > Integrated Circuits (ICs) > Amplifier ICs > LT1803IS5#TRMPBF
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Circuit Breaker Thermal 1Pole 15A 250VAC/50VDC 2Pin

Manufacturer :
Analog Devices, Inc
Package/Case :
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LT1803IS5#TRMPBF Product Details

The LT1803/LT1804/LT1805 are single/dual/quad, low power, high speed rail-to-rail input and output operational amplifiers with excellent DC performance. The LT1803/LT1804/LT1805 feature reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth and slew rate.

Typically, the LT1803/LT1804/LT1805 have an input offset voltage of 350µV, an input bias current of 125nA and an open-loop gain of 60V/mV.

The LT1803/LT1804/LT1805 have an input range that includes both supply rails and an output that swings within 20mV of either supply rail to maximize the signal dynamic range in low supply applications.

The LT1803/LT1804/LT1805 are specified at 3V, 5V and ±5V supplies and typically maintain their performance for supplies from 2.3V to 12.6V. The inputs can be driven beyond the supplies without damage or phase reversal of the output.

The LT1803IS5#TRMPBF is available in the 8-pin SO package with the standard op amp pinout and in the 5-pin SOT-23 package. The LT1804 is available in 8-pin DFN and SO packages with the standard op amp pinouts. The LT1805 features the standard quad op amp configuration and is available in a 14-pin plastic SO package.


  • Slew Rate: 100V/µs
  • Gain Bandwidth Product: 85MHz
  • Input Common Mode Range Includes Both Rails
  • Output Swings Rail-to-Rail
  • Low Quiescent Current: 3mA Max per Amplifier
  • Large Output Current: 42mA
  • Voltage Noise: 21nV/√Hz
  • Power Supply Rejection: 90dB
  • Open-Loop Gain: 60V/mV
  • Operating Temperature Range: -40°C to 85°C
  • Single Available in the 8-Pin SO and 5-Pin Low Profile (1mm) SOT-23 (ThinSOT™) Package
  • Dual Available in 8-Lead DFN and SO Packages
  • Quad Available in the 14-Pin Narrow SO Package


  • Low Voltage, High Frequency Signal Processing
  • Driving A/D Converters
  • Rail-to-Rail Buffer Amplifiers
  • Active Filters
  • Video Line Driver

LT1803IS5#TRMPBF Block Diagram
(Picture: Diagram)

Technical Parameters

Number of Circuits 1 Packaging Tape
Number of Channels 1 Mounting Style Surface Mount
Slew Rate 100 V/μs Case/Package SOT-23
Gain Bandwidth Product 85.0 MHz RoHS Compliant
Product Lifecycle Status Transferred Lead Free Status Lead Free

LT1803IS5#TRMPBF Documents

  • LT1803 Technical Documentation/Data sheet

LT1803IS5#TRMPBF Related Products

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


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You can use Jotrin's intelligent search engine, or filter by Operational Amplifiers (Op Amps) ; Rail-to-Rail Op Amps category, or find it through Analog Devices, Inc Information page.
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LT1803IS5#TRMPBF we delivered, we will accept the replacement or return of the LT1803IS5#TRMPBF only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
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Analog Devices, Inc

Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized...
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