| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 15.0 V |
| Case/Package | SOIC-8 |
| Supply Current | 3.7 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Common Mode Rejection Ratio | 120dB ~ 138dB |
| Input Offset Drift | 100 nV/K |
| Bandwidth | 33 MHz |
| Slew Rate | 11.0 V/μs |
| Gain Bandwidth Product | 8 MHz |
| Input Offset Voltage | 5 µV |
| Input Bias Current | 2.5 nA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Gain Bandwidth | 33 MHz |
| Minimum CMRR Range | 120 dB |
| Supply Voltage (Max) | 36 V |
| Supply Voltage (Min) | 5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 4.9 mm |
| Size-Width | 3.91 mm |
| Size-Height | 1.58 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The OPA228U is an Operational Amplifier combines low noise and wide bandwidth with high precision to make them the ideal choice for applications requiring both AC and precision DC performance. The OPAx228 is optimized for closed-loop gains of 5 or greater and offers higher speed with a slew rate of 10V/µs and a bandwidth of 33MHz. The OPAx228 series operational amplifier is ideal for professional audio equipment. In addition, low quiescent current make them ideal for portable applications requiring high precision. The OPAx228 series operational amplifier is pin-for-pin replacements for the industry standard OP-27 and OP-37 with substantial improvements across the board.
● 3nV/√Hz Low noise
● 5µs Settling time
● 138dB High CMRR
● 160dB High open-loop gain
● 10nA Maximum low input bias current
● 75µV Maximum low offset voltage
● Green product and no Sb/Br
TI
High Precision, Low Noise OPERATIONAL AMPLIFIERS
TI
TEXAS INSTRUMENTS OPA228UA Operational Amplifier, Single, 1 Amplifier, 33MHz, 11V/µs, ± 2.5V to ± 18V, SOIC, 8Pins
TI
TEXAS INSTRUMENTS OPA228PA.. Operational Amplifier, Single, 1 Amplifier, 33MHz, 11V/µs, ± 5V to ± 18V, DIP, 8Pins
TI
TEXAS INSTRUMENTS OPA228U Operational Amplifier, Single, 33MHz, 1, 11V/ s, 2.5V to 18V, 5V to 15V, SOIC, 8
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