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OPA2227UA/2K5

OPA2227UA/2K5

OPA2227UA/2K5

Texas Instruments

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

SOT-23

OPA2227UA/2K5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Base Part Number OPA2227
Pin Count8
Power Supplies+-5/+-15V
Number of Channels 2
Nominal Supply Current3.8mA
Output Current45mA
Current - Supply 3.7mA
Slew Rate2.3V/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
Input Offset Voltage (Vos) 200μV
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 CompensationYES
Voltage - Input Offset 10μV
Current - Output / Channel 45mA
Low-Bias NO
MicropowerNO
Bias Current-Max (IIB) @25C 0.01μA
Programmable PowerNO
Nominal Gain Bandwidth Product 8MHz
Max I/O Voltage 200μV
Input Offset Current-Max (IIO) 0.01μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1242 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.63000$5.63
500$5.5737$2786.85
1000$5.5174$5517.4
1500$5.4611$8191.65
2000$5.4048$10809.6
2500$5.3485$13371.25

OPA2227UA/2K5 Product Details

OPA2227UA/2K5 Overview


Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tape & Reel (TR) case. The number of terminations approaches 8. Linear amplifier has a total of 8 pins. Please take in mind that op amp should be run at 15V. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 8 pins. Regarding input offset voltage, buffer amplifier rates 200μV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~85°C. The voltage gain should stay at 160dB. Instrumentation amplifier has 2 channels on it. It is used TR to pack the op amps. To run supply current of buffer amplifier under 3.7mA.

OPA2227UA/2K5 Features


8 Pins
supply voltage of 15V
160dB voltage gain


OPA2227UA/2K5 Applications


There are a lot of Texas Instruments
OPA2227UA/2K5 Instrumentational OP Amps applications.


  • Proportional operation circuits
  • Inverse/same-phase proportional circuit
  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits

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