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45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 18V 5V~36V ±2.5V~18V OPA228 8 Pins 8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-OPA228UA/2K5
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 2905
- Description: 45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 18V 5V~36V ±2.5V~18V OPA228 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 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 | 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 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Packing Method | TR |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Base Part Number | OPA228 |
| Pin Count | 8 |
| Operating Supply Voltage | 18V |
| Number of Elements | 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 |
| Nominal Gain Bandwidth Product | 33MHz |
| Max I/O Voltage | 200μV |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA228UA/2K5 Overview
Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. An op amp of this type is a General Purpose-type. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. There have been a total of 8 terminations over the past year. It consists of a total of 8 pins in total. This linear amplifier should be powered by an 15V battery. To be specific, this instrumentation amplifier is a type of Operational Amplifier. There are 8 pins on this chip. With regard to input offset voltage, instrumentation amplifier is rated at 200μV. This electronic component is recommended to be mounted using the mounting type Surface Mount. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. This op amp can operate from a supply current at 3.7mA. 160dB should be the voltage gain. There are 1 elements in total in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 18V. A TR-shaped amplifier is used to pack the buffer amps.
OPA228UA/2K5 Features
8 Pins
supply voltage of 15V
160dB voltage gain
OPA228UA/2K5 Applications
There are a lot of Texas Instruments OPA228UA/2K5 Instrumentational OP Amps applications.
- Communication device
- Fission chambers
- Professional videography
- Active probe
- Large motor controllers
- Computer workstations
- Measurements of Wheatstone bridge
- earphone
- Gaming industry
- Differentiator circuits
