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  • OPA2277PA

OPA2277PA

2 Channels 35mA per Channel 500pA 115 dB Instrumentational OP Amps 0.004μA 4V~36V ±2V~18V OPA2277 8 Pins 8-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA2277PA
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 788
  • Description: 2 Channels 35mA per Channel 500pA 115 dB Instrumentational OP Amps 0.004μA 4V~36V ±2V~18V OPA2277 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: 1 day ago)
Contact Plating Gold
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
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 2
Supply Voltage 15V
Base Part Number OPA2277
Pin Count 8
Number of Channels 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) 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

OPA2277PA Overview


Op amp is packaged in 8-DIP (0.300, 7.62mm) case. The instrumentation amplifier in this picture is of the General Purpose-type. Linear amplifier is delivered in a Tube case. There is a growing number of terminations approaching the number of 8. In this case, there are 8 pins on the board. Please take in mind that this instrumentation amplifier should be run at 15V. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. The op amp ic has an array of 8 pins on it. There is an input offset voltage of 20μV for this buffer op amp. The mounting type that is recommended for this electrical part is Through Hole. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureUsing a supply current of 790μA , this buffer op amp will be able to operate. Keeping the voltage gain at 140dB is the best course of action. The op amp ic has 2 channels on it.

OPA2277PA Features


8 Pins
supply voltage of 15V
140dB voltage gain

OPA2277PA Applications


There are a lot of Texas Instruments OPA2277PA Instrumentational OP Amps applications.

  • Cinema or auditorium audio system
  • Wireless base stations
  • Weak signal detection
  • Radiation thermometry transducers
  • Portable electronic products powered by batteries
  • MP3
  • Automation control systems
  • Power transmission
  • Fast A/D and D/A converters
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