OPA2228UA/2K5 OverviewOp 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. 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. Op amp has total of 2 elements. It is used TR to pack the op amps. To run supply current of buffer amplifier under 3.7mA.
OPA2228UA/2K5 Features8 Pins
supply voltage of 15V
160dB voltage gain
OPA2228UA/2K5 ApplicationsThere are a lot of Texas Instruments
OPA2228UA/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
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Factory Lead Time | 6 Weeks |
| 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 | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Packing Method | TR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Base Part Number | OPA2228 |
| Pin Count | 8 |
| Number of Elements | 2 |
| Power Supplies | +-5/+-15V |
| Nominal Supply Current | 3.8mA |
| Output Current | 45mA |
| Current - Supply | 3.7mA |
| 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 |
| Input Offset Voltage (Vos) | 200μV |
| Bandwidth | 33MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 33000 kHz |
| Voltage Gain | 160dB |
| Average Bias Current-Max (IIB) | 0.01μA |
| Power Supply Rejection Ratio (PSRR) | 126.02dB |
| Low-Offset | YES |
| Frequency Compensation | YES AVCL>=5 |
| Voltage - Input Offset | 10μV |
| Current - Output / Channel | 45mA |
| Low-Bias | NO |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.01μA |
| Programmable Power | NO |
| Nominal Gain Bandwidth Product | 33MHz |
| 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 Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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