Dual operational amplifier featuring low offset voltage (20µV) and high common-mode rejection ratio (115dB). This general-purpose amplifier offers a 1MHz bandwidth and 140dB voltage gain, suitable for industrial temperature ranges (-40°C to 85°C). It operates with dual supply voltages from ±2V to ±18V, drawing 790µA per channel. The component is surface-mount in an 8-pin SOIC package with gold-plated gull-wing terminals.
PackageD
Current1.65mA
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Technical Specifications
Texas Instruments OPA2277UA technical specifications.
General
Amplifier Type
GENERAL PURPOSE
Bandwidth
1MHz
Package/Case
D
Common Mode Rejection Ratio
115dB
Dual Supply Voltage
9V
Gain Bandwidth Product
1MHz
Height
1.58mm
Input Bias Current
2.8nA
Input Offset Voltage (Vos)
20uV
JESD-30 Code
R-PDSO-G8
Lead Free
Lead Free
Length
4.9mm
Max Dual Supply Voltage
18V
Min Dual Supply Voltage
2V
Max I/O Voltage
50uV
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Moisture Sensitivity Level
3
Nominal Gain Bandwidth Product
1MHz
Number of Amplifiers
2
Number of Channels
2
Number of Circuits
2
Number of Elements
2
Number of Functions
2
Operating Supply Current
790uA
Operating Supply Voltage
18V
Output Current per Channel
35mA
Package Body Material
Plastic
Package Quantity
75
Package Shape
Rectangular
Packaging
Rail/Tube
Peak Reflow Temperature (Cel)
260°C
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Slew Rate
0.8V/µs
Supply Current
1.65mA
Surface Mount
Yes
Technology
BIPOLAR
Temperature Grade
INDUSTRIAL
Terminal Finish
Gold
Terminal Form
Gull Wing
Terminal Position
DUAL
Thickness
1.58mm
Unity Gain Bandwidth Product
1MHz
Voltage Gain
140dB
Width
3.91mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments OPA2277UA Datasheet
Download the complete datasheet for Texas Instruments OPA2277UA to view detailed technical specifications.
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