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OPA2227U
  • OPA2227U

OPA2227U

45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 0.01μA 5V~36V ±2.5V~18V OPA2227 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-OPA2227U
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: pdf
  • Stock: 3567
  • Description: 45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 0.01μA 5V~36V ±2.5V~18V OPA2227 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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SPECIFICATIONS

Parameters
Micropower NO
Bias Current-Max (IIB) @25C 0.01μA
Programmable Power NO
Dual Supply Voltage 9V
Nominal Gain Bandwidth Product 8MHz
Max I/O Voltage 75μV
Input Offset Current-Max (IIO) 0.01μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 OPA2227
Pin Count 8
Number of Elements 2
Power Supplies +-5/+-15V
Operating Supply Current 3.7mA
Nominal Supply Current 3.8mA
Output Current 45mA
Slew Rate 2.3V/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) 75μV
Bandwidth 8MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 8000 kHz
Voltage Gain 160dB
Average Bias Current-Max (IIB) 0.01μA
Power Supply Rejection Ratio (PSRR) 126.02dB
Low-Offset YES
Frequency Compensation YES
Voltage - Input Offset 5μV
Low-Bias NO

OPA2227U Overview


Packaged in a 8-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp of this type is a General Purpose-type. Linear amplifier is delivered in a Tube case. The number of terminations is approaching the 8 mark. Linear amplifier has a total of 8 pins. This linear amplifier should be powered by an 15V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. A total of 8 pins are present on the instrumentation amplifier. As far as the input offset voltage is concerned, linear amplifier rates at 75μV. This electronic part is best mounted with type Surface Mount. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . It is possible to operate this buffer amplifier from a supply current of 3.7mA . 160dB should remain the voltage gain. As a whole, there are 2 elements that make up this buffer amplifier.

OPA2227U Features


8 Pins
supply voltage of 15V
160dB voltage gain

OPA2227U Applications


There are a lot of Texas Instruments OPA2227U Instrumentational OP Amps applications.

  • Test equipment
  • Medical imaging
  • PDA
  • Automation control systems
  • Displayers for aircraft and air transportation control systems
  • Strain gauges
  • Power transmission
  • Switching amplifier
  • Radiation thermometry transducers
  • Subtraction operation circuits
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