LT1880 - SOT-23, Rail-to-Rail Output, Picoamp Input Current Precision Op Amp

Features

  • Offset Voltage: 150μV Max
  • Input Bias Current: 900pA Max
  • Offset Voltage Drift: 1.2μV/°C Max
  • Rail-to-Rail Output Swing
  • Operates with Single or Split Supplies
  • Open-Loop Voltage Gain: 1 Million Min
  • 1.2mA Supply Current
  • Slew Rate: 0.4V/μs
  • Gain Bandwidth: 1.1MHz
  • Low Noise: 13nV/√Hz at 1kHz
  • Low Profile (1mm) ThinSOT™ Package

Typical Application

LT1880 Typical Application
LT1880 Typical Application

Description

The LT1880 op amp brings high accuracy input performance and rail-to-rail output swing to the SOT-23 package. Input offset voltage is trimmed to less than 150μV and the low drift maintains this accuracy over the operating temperature range. Input bias current is an ultralow 900pA maximum.

The amplifier works on any total power supply voltage between 2.7V and 36V (fully specified from 5V to ±15V). Output voltage swings to within 55mV of the negative supply and 250mV of the positive supply, which makes the amplifier a good choice for low voltage single supply operation.

Slew rates of 0.4V/μs with a supply current of 1.2mA give superior response and settling time performance in a low power precision amplifier.

The LT1880 is available in a 5-lead SOT-23 package.

Packaging

For complete and up to date package information and drawings, please refer to our packaging page

SOT-23

LT1880 Package Drawing

Order Info

Package Variations and Pricing

Part Number Package Pins Temp Price (1-99) Price (1k)* RoHS Data
LT1880CS5 SOT 5 C $2.33 View
LT1880CS5#PBF SOT 5 C $2.33 View
LT1880CS5#TR SOT 5 C $2.33 $1.75 View
LT1880CS5#TRM SOT 5 C $2.33 $1.77 View
LT1880CS5#TRMPBF SOT 5 C $2.33 $1.77 View
LT1880CS5#TRPBF SOT 5 C $2.33 $1.75 View
LT1880IS5 SOT 5 I $2.78 View
LT1880IS5#PBF SOT 5 I $2.78 View
LT1880IS5#TR SOT 5 I $2.78 $2.16 View
LT1880IS5#TRM SOT 5 I $2.78 $2.18 View
LT1880IS5#TRMPBF SOT 5 I $2.78 $2.18 View
LT1880IS5#TRPBF SOT 5 I $2.78 $2.16 View
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* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Click here to view our complete list of demo boards

Applications

  • Thermocouple Amplifiers
  • Bridge Transducer Conditioners
  • Instrumentation Amplifiers
  • Battery-Powered Systems
  • Photocurrent Amplifiers

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Design Tools

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LT1880

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