Datasheets
LT1881ACS8#TRPBF by:

Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps

Part Details for LT1881ACS8#TRPBF by Analog Devices Inc

Results Overview of LT1881ACS8#TRPBF by Analog Devices Inc

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LT1881ACS8#TRPBF Information

LT1881ACS8#TRPBF by Analog Devices Inc is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for LT1881ACS8#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # LT1881ACS8#TRPBF-ND
DigiKey IC OPAMP GP 2 CIRCUIT 8SO Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 2,500 $5.8625
$5.8625 Buy Now
DISTI # 584-LT1881ACS8#TRPBF
Mouser Electronics Precision Amplifiers 2x R2R Out, pA In Prec Op Amps RoHS: Compliant 0
  • 2,500 $5.8600
$5.8600 Order Now
Analog Devices Inc 2x R2R Out, pA In Prec Op Amps Min Qty: 2500 Package Multiple: 2500 0
  • 1 $5.4100
  • 1,000 $4.6900
  • 2,500 $5.8625
$4.6900 / $5.8625 Buy Now
DISTI # LT1881ACS8TRPBF
Richardson RFPD AMPLIFIER - OP AMPS RoHS: Compliant Min Qty: 2500 0
  • 2,500 $6.2900
  • 5,000 $6.0600
$6.0600 / $6.2900 Buy Now

Part Details for LT1881ACS8#TRPBF

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LT1881ACS8#TRPBF Part Data Attributes

LT1881ACS8#TRPBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT1881ACS8#TRPBF Analog Devices Inc Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 0.150 INCH, PLASTIC, SO-8
Pin Count 8
Manufacturer Package Code 05-08-1610 (S8)
Reach Compliance Code compliant
Amplifier Type OPERATIONAL AMPLIFIER
Average Bias Current-Max (IIB) 0.00025 µA
Common-mode Reject Ratio-Nom 125 dB
Input Offset Voltage-Max 85 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Neg Supply Voltage Limit-Max -20 V
Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 2
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Slew Rate-Nom 0.4 V/us
Supply Voltage Limit-Max 20 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 850
Width 3.9 mm

Alternate Parts for LT1881ACS8#TRPBF

This table gives cross-reference parts and alternative options found for LT1881ACS8#TRPBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1881ACS8#TRPBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LT1881ACS8#PBF Analog Devices Inc $6.3654 Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps LT1881ACS8#TRPBF vs LT1881ACS8#PBF
LT1881ACS8#TR Linear Technology Check for Price LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1881ACS8#TRPBF vs LT1881ACS8#TR
LT1881ACS8#TR Analog Devices Inc Check for Price Operational Amplifier, 2 Func, 85uV Offset-Max, PDSO8 LT1881ACS8#TRPBF vs LT1881ACS8#TR
LT1881ACS8#TRPBF Linear Technology Check for Price LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1881ACS8#TRPBF vs LT1881ACS8#TRPBF
LT1881ACS8 Linear Technology Check for Price LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1881ACS8#TRPBF vs LT1881ACS8
LT1881AIS8#TR Linear Technology Check for Price LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1881ACS8#TRPBF vs LT1881AIS8#TR
LT1881AIS8 Linear Technology Check for Price LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1881ACS8#TRPBF vs LT1881AIS8
LT1881AIS8#TRPBF Linear Technology Check for Price LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1881ACS8#TRPBF vs LT1881AIS8#TRPBF
LT1881AIS8 Analog Devices Inc Check for Price Operational Amplifier, 2 Func, 110uV Offset-Max, PDSO8 LT1881ACS8#TRPBF vs LT1881AIS8
LT1881AIS8#PBF Linear Technology Check for Price LT1881 - Dual Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1881ACS8#TRPBF vs LT1881AIS8#PBF

LT1881ACS8#TRPBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT1881ACS8 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.

  • To ensure stability, make sure to follow the recommended compensation network, use a minimum output capacitance of 10uF, and avoid capacitive loads. Also, ensure that the device is operated within its recommended operating conditions and that the input voltage is within the specified range.

  • The maximum power dissipation of the LT1881ACS8 is dependent on the ambient temperature and the thermal resistance of the package. For the SO-8 package, the maximum power dissipation is approximately 1.4W at 25°C ambient temperature. However, it's recommended to derate the power dissipation based on the actual operating conditions.

  • The LT1881ACS8 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's performance and ensure proper thermal management to prevent overheating.

  • The LT1881ACS8 has built-in overcurrent protection, but it's still recommended to add external protection circuitry to prevent damage from overvoltage and overcurrent conditions. This can include voltage clamps, current limiters, and fuses.

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