LT1884 - Dual/Quad Rail-to-Rail Output, Picoamp Input Precision Op Amps


  • Offset Voltage: 50µV Max (LT1884A)
  • Input Bias Current: 400pA Max (LT1884A)
  • Offset Voltage Drift: 0.8µV/°C Max
  • Rail-to-Rail Output Swing
  • Operates with Single or Split Supplies
  • Open-Loop Voltage Gain: 1 Million Min
  • 1mA Maximum Supply Current Per Amplifier
  • Slew Rate: 1V/µs
  • Standard Pinouts

Typical Application

LT1884 Typical Application


The LT®1884/LT1885 op amps bring high accuracy input performance to amplifiers with rail-to-rail output swing while providing faster response than other precision amplifiers. Input offset voltage is trimmed to less than 50µV and the low drift maintains this accuracy over the operating temperature range. Input bias currents are an ultralow 400pA maximum. The amplifiers work on any total power supply voltage between 2.7V and 36V (fully specified from 5V to ±15V). Output voltage swings to within 40mV of the negative supply and 220mV of the positive supply make these amplifiers good choices for low voltage single supply operation. Slew rates of 1V/µs with a supply current of less than 1mA per amplifier give superior response and settling time performance in a low power precision amplifier. The dual LT1884 is available with standard pinouts in 8-pin SO and PDIP packages. The quad LT1885 is also in the standard pinout 14-pin SO package.


CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.

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

Part Number Package Code Temp Package
LT1884ACN8#PBF N-8 N C 05-08-1510 (N8) Yes
LT1884ACS8#PBF SO-8 S8 C 05-08-1610 (S8) Yes
LT1884ACS8#TRPBF SO-8 S8 C 05-08-1610 (S8) Yes
LT1884AIN8#PBF N-8 N I 05-08-1510 (N8) Yes
LT1884AIS8#PBF SO-8 S8 I 05-08-1610 (S8) Yes
LT1884AIS8#TRPBF SO-8 S8 I 05-08-1610 (S8) Yes
LT1884CN8#PBF N-8 N C 05-08-1510 (N8) Yes
LT1884CS8#PBF SO-8 S8 C 05-08-1610 (S8) Yes
LT1884CS8#TRPBF SO-8 S8 C 05-08-1610 (S8) Yes
LT1884IN8#PBF N-8 N I 05-08-1510 (N8) Yes
LT1884IS8#PBF SO-8 S8 I 05-08-1610 (S8) Yes
LT1884IS8#TRPBF SO-8 S8 I 05-08-1610 (S8) Yes

LT1884 Package Drawing
LT1884 Package Drawing

Order Info

  • Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
  • Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
  • Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number Package Temp Price
LT1884ACN8#PBF N-8 C $4.40 $3.75 Yes
LT1884ACS8#PBF SO-8 C $4.40 $3.75 Yes
LT1884ACS8#TRPBF SO-8 C $3.81 Yes
LT1884AIN8#PBF N-8 I $5.05 $4.30 Yes
LT1884AIS8#PBF SO-8 I $5.05 $4.30 Yes
LT1884AIS8#TRPBF SO-8 I $4.36 Yes
LT1884CN8#PBF N-8 C $3.30 $2.75 Yes
LT1884CS8#PBF SO-8 C $3.30 $2.75 Yes
LT1884CS8#TRPBF SO-8 C $2.81 Yes
LT1884IN8#PBF N-8 I $3.60 $2.95 Yes
LT1884IS8#PBF SO-8 I $3.60 $2.95 Yes
LT1884IS8#TRPBF SO-8 I $3.01 Yes
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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


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