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  • OPA228PA

OPA228PA

1 Channels 45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 18V 5V~36V ±2.5V~18V OPA228 8 Pins 8-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA228PA
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 109
  • Description: 1 Channels 45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 18V 5V~36V ±2.5V~18V OPA228 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)
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 OPA228
Pin Count 8
Operating Supply Voltage 18V
Number of Channels 1
Operating Supply Current 3.7mA
Nominal Supply Current 3.8mA
Output Current 45mA
Slew Rate 11V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 120 dB
Current - Input Bias 2.5nA
Voltage - Supply, Single/Dual (±) 5V~36V ±2.5V~18V
Output Current per Channel 45mA
Input Offset Voltage (Vos) 200μV
Bandwidth 33MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 33000 kHz
Voltage Gain 160dB
Power Supply Rejection Ratio (PSRR) 126.02dB
Low-Offset YES
Frequency Compensation YES AVCL>=5
Voltage - Input Offset 10μV
Low-Bias NO
Micropower NO
Programmable Power NO
Dual Supply Voltage 9V
Nominal Gain Bandwidth Product 33MHz
Max I/O Voltage 200μV
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

OPA228PA Overview


In the package, you will find a 8-DIP (0.300, 7.62mm)-case to contain the op amp ic. A General Purpose-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. In recent months, the number of terminations has approached 8. Linear amplifier has a total of 8 pins. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. Linear amplifier includes 8 pins. As far as the input offset voltage is concerned, linear amplifier rates at 200μV. For this electronic part, it is recommended that you mount it with type Through Hole. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. In order for this instrumentation amplifier to operate, the supply current needs to be between 3.7mA and 10 . There should be no change in the voltage gain at 160dB. As far as the device is concerned, buffer amplifier has 1 channels. The operating supply voltage of instrumentation amplifier is rated 18V voltage.

OPA228PA Features


8 Pins
supply voltage of 15V
160dB voltage gain

OPA228PA Applications


There are a lot of Texas Instruments OPA228PA Instrumentational OP Amps applications.

  • Communication
  • Test and measurement instruments
  • High input resistance broadband
  • MP3
  • Switching amplifier
  • Precision measurement
  • Polarized electrodes
  • Band-pass filter
  • Multimedia playback equipment
  • Hand-held batteries