Amplifier Circuits
OPA277UA/2K5E4
Texas Instruments
Description: Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-SOIC -40 to 85

Overview of OPA277UA/2K5E4 by Texas Instruments

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications: Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

CAD Models for OPA277UA/2K5E4 by Texas Instruments
You need to Sign In or Sign Up to download CAD models.

Part Data Attributes for OPA277UA/2K5E4 by Texas Instruments

OPA277UA/2K5E4
Texas Instruments
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
SOP, SOP8,.25
Pin Count
8
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.33.00.01
Samacsys Manufacturer
Texas Instruments
Amplifier Type
OPERATIONAL AMPLIFIER
Architecture
VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)
0.004 µA
Bias Current-Max (IIB) @25C
0.001 µA
Common-mode Reject Ratio-Min
130 dB
Common-mode Reject Ratio-Nom
140 dB
Frequency Compensation
YES
Input Offset Current-Max (IIO)
0.0028 µA
Input Offset Voltage-Max
20 µV
JESD-30 Code
R-PDSO-G8
JESD-609 Code
e4
Length
4.9 mm
Low-Bias
NO
Low-Offset
YES
Micropower
YES
Moisture Sensitivity Level
3
Neg Supply Voltage Limit-Max
-18 V
Neg Supply Voltage-Nom (Vsup)
-15 V
Number of Functions
1
Number of Terminals
8
Operating Temperature-Max
85 °C
Operating Temperature-Min
-40 °C
Package Body Material
PLASTIC/EPOXY
Package Code
SOP
Package Equivalence Code
SOP8,.25
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Packing Method
TR
Peak Reflow Temperature (Cel)
260
Power
NO
Programmable Power
NO
Qualification Status
Not Qualified
Seated Height-Max
1.75 mm
Slew Rate-Min
0.8 V/us
Slew Rate-Nom
0.8 V/us
Supply Current-Max
0.825 mA
Supply Voltage Limit-Max
18 V
Supply Voltage-Nom (Vsup)
15 V
Surface Mount
YES
Technology
BIPOLAR
Temperature Grade
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Unity Gain BW-Nom
1000
Voltage Gain-Min
1995000
Wideband
NO
Width
3.9 mm
Want to compare parts?
  1. OPA277UA/2K5E4
    Texas Instruments
    Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-SOIC -40 to 85
    VS

Alternate Parts for OPA277UA/2K5E4

This table gives cross-reference parts and alternative options found for OPA277UA/2K5E4. 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 OPA277UA/2K5E4, 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 Description Manufacturer Compare
OPA277UA Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-SOIC -40 to 85 Texas Instruments OPA277UA/2K5E4 vs OPA277UA
OPA277UA/2K5 Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-SOIC -40 to 85 Texas Instruments OPA277UA/2K5E4 vs OPA277UA/2K5
OPA277UAE4 Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-SOIC -40 to 85 Texas Instruments OPA277UA/2K5E4 vs OPA277UAE4
Part Number Description Manufacturer Compare
OPA277UA Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-SOIC -40 to 85 Texas Instruments OPA277UA/2K5E4 vs OPA277UA
OPA277UA/2K5G4 OP-AMP, 100uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8 Texas Instruments OPA277UA/2K5E4 vs OPA277UA/2K5G4
OPA277UAE4 Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-SOIC -40 to 85 Texas Instruments OPA277UA/2K5E4 vs OPA277UAE4
OPA277PAG4 Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-PDIP Texas Instruments OPA277UA/2K5E4 vs OPA277PAG4
OPA277PA Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-PDIP Texas Instruments OPA277UA/2K5E4 vs OPA277PA
OPA277UA/2K5 Dual, 36-V, 10µV offset, 0.1µV/°C drift, bipolar, operational amplifier 8-SOIC -40 to 85 Texas Instruments OPA277UA/2K5E4 vs OPA277UA/2K5

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for OPA277UA/2K5E4 by Texas Instruments.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: OPA277UA/2K5E4 by Texas Instruments

Select Manufacturer
Which Manufacturer of OPA277UA/2K5E4 would you like to use for your alert(s)?
  • Please alert me when OPA277UA/2K5E4 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for OPA277UA/2K5E4 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for OPA277UA/2K5E4 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for OPA277UA/2K5E4 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for OPA277UA/2K5E4.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare OPA277UA/2K5E4 by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: