High-precision, single-function operational amplifier featuring a low input offset voltage of 30µV maximum. This bipolar, voltage-feedback amplifier offers a wide supply voltage range from ±5V to ±18V, with a nominal supply of ±15V. It boasts a high Common-Mode Rejection Ratio of 140dB and a minimum voltage gain of 1,995,000. The device operates across an industrial temperature range of -40°C to 85°C and is housed in an 8-terminal PDSO package. Key specifications include a 1MHz unity gain bandwidth and a 0.8V/µs slew rate, with micropower operation and frequency compensation.
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Technical Specifications
Burr-Brown OPA277U technical specifications.
General
Max Operating Temperature
85
Number of Terminals
8
Min Operating Temperature
-40
Terminal Position
DUAL
Number of Functions
1
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom (Vsup)
15
Supply Current-Max
0.9
Amplifier Type
OPERATIONAL AMPLIFIER
Supply Voltage Limit-Max
18
Input Offset Voltage-Max
30
Average Bias Current-Max (IIB)
0.002
Architecture
VOLTAGE-FEEDBACK
Bias Current-Max (IIB) @25C
0.001
Neg Supply Voltage-Nom (Vsup)
-15
Slew Rate-Nom
0.8
Frequency Compensation
YES
Low-Offset
YES
Common-mode Reject Ratio-Nom
140
Voltage Gain-Min
1995000
Unity Gain BW-Nom
1000
Neg Supply Voltage Limit-Max
-18
Micropower
YES
Compliance
RoHS
No
REACH
unknown
Military Spec
False
Datasheet
Burr-Brown OPA277U Datasheet
Download the complete datasheet for Burr-Brown OPA277U to view detailed technical specifications.
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