Dual high-precision, low-power operational amplifier featuring 10µV input offset voltage and 0.1µV/°C offset drift. This general-purpose amplifier offers a 1MHz bandwidth and 140dB voltage gain, with a 1MHz gain bandwidth product. Operating from ±2V to ±18V dual supply, it provides 35mA output current per channel and a 0.8V/µs slew rate. Packaged in an 8-SOIC (D) surface-mount plastic case with gull wing terminals, this lead-free, RoHS-compliant component is rated for industrial temperature ranges.
PackageD
Current1.65mA
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Technical Specifications
Texas Instruments OPA2277U technical specifications.
General
Amplifier Type
GENERAL PURPOSE
Bandwidth
1MHz
Package/Case
D
Common Mode Rejection Ratio
130dB
Gain Bandwidth Product
1MHz
Input Bias Current
1nA
Input Offset Voltage (Vos)
10uV
JESD-30 Code
R-PDSO-G8
Lead Free
Lead Free
Max Dual Supply Voltage
18V
Min Dual Supply Voltage
2V
Max I/O Voltage
25uV
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
Time @ Peak Reflow Temperature-Max (s)
30s
Unity Gain Bandwidth Product
1MHz
Voltage Gain
140dB
Width
3.9mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments OPA2277U Datasheet
Download the complete datasheet for Texas Instruments OPA2277U to view detailed technical specifications.
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