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  • OPA277PA

OPA277PA

1 Channels 35mA per Channel 500pA 115 dB Instrumentational OP Amps 0.004μA 18V 4V~36V ±2V~18V OPA277 8 Pins 8-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA277PA
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 858
  • Description: 1 Channels 35mA per Channel 500pA 115 dB Instrumentational OP Amps 0.004μA 18V 4V~36V ±2V~18V OPA277 8 Pins 8-DIP (0.300, 7.62mm)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 2.54mm
Base Part Number OPA277
Pin Count 8
Operating Supply Voltage 18V
Number of Channels 1
Operating Supply Current 790μA
Nominal Supply Current 825μA
Slew Rate 0.8V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 115 dB
Current - Input Bias 500pA
Voltage - Supply, Single/Dual (±) 4V~36V ±2V~18V
Output Current per Channel 35mA
Input Offset Voltage (Vos) 20μV
Bandwidth 1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 140dB
Average Bias Current-Max (IIB) 0.004μA
Low-Offset YES
Frequency Compensation YES
Low-Bias NO
Micropower YES
Programmable Power NO
Dual Supply Voltage 9V
Nominal Gain Bandwidth Product 1MHz
Max I/O Voltage 50μV
Power NO
Height 5.08mm
Length 9.81mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

OPA277PA Overview


Op amp is packaged in 8-DIP (0.300, 7.62mm) case. There are two types of operational amplifiers in this circuit. In the case of Tube cases, linear amplifier will be delivered. We are approaching the 8h termination of the year. In this case, there are 8 pins on the board. I would like to remind you that this buffer op amp should be powered by an 15V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. In total, the buffer amplifier consists of 8 pins. In terms of input offset voltage, operational amplifier rates 20μV. This electronic part is best mounted with type Through Hole. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~85°C for optimal performance. An 790μA volt supply current is needed for this linear amplifier to operate. 140dB should remain the voltage gain. There are a total of 1 channels available on the op amps. The operating supply voltage of instrumentation amplifier is rated 18V voltage.

OPA277PA Features


8 Pins
supply voltage of 15V
140dB voltage gain

OPA277PA Applications


There are a lot of Texas Instruments OPA277PA Instrumentational OP Amps applications.

  • MP3
  • Subtraction operation circuits
  • Signal filtering
  • Strain gauges
  • Communication device
  • Non-polarized electrodes
  • Portable media players
  • Addition operation circuits
  • Active probe
  • Automatic control