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  • OPA2277UAG4

OPA2277UAG4

35mA per Channel 500pA 115 dB Instrumentational OP Amps 0.004μA 4V~36V ±2V~18V OPA2277 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA2277UAG4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 776
  • Description: 35mA per Channel 500pA 115 dB Instrumentational OP Amps 0.004μA 4V~36V ±2V~18V OPA2277 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
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) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Base Part Number OPA2277
Pin Count 8
Number of Elements 2
Operating Supply Current 790μA
Nominal Supply Current 1.65mA
Max 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) 50μV
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
Voltage - Input Offset 20μV
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 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

OPA2277UAG4 Overview


In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. An op amp of this type is a General Purpose-type. A Tube case is used to deliver the buffer op amp. A total of 8 terminations have been reported in the past few weeks. In this case, there are 8 pins on the board. Please take in mind that this instrumentation amplifier should be run at 15V. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. There are 8 pins on this chip. With regard to input offset voltage, instrumentation amplifier is rated at 50μV. This electrical part should be mounted using type Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~85°C. This op amp can operate from a supply current at 790μA. You should keep the voltage gain at 140dB for the time being. This linear amplifier has a total of 2 elements.

OPA2277UAG4 Features


8 Pins
supply voltage of 15V
140dB voltage gain

OPA2277UAG4 Applications


There are a lot of Texas Instruments OPA2277UAG4 Instrumentational OP Amps applications.

  • Signal operation
  • Cinema or auditorium audio system
  • High-frequency data acquisition systems
  • Multimedia playback equipment
  • Non-polarized electrodes
  • Polarized electrodes
  • Test and measurement instruments
  • Strain gauges
  • Proportional counter tubes
  • Comparator