| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 18.0 V |
| Operating Voltage | 5V ~ 18V |
| Case/Package | SOIC-8 |
| Supply Current | 2.5 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Power Dissipation | 0.5 W |
| Common Mode Rejection Ratio | 82 dB |
| Input Offset Drift | 3.00 µV/K |
| Bandwidth | 2 MHz |
| Slew Rate | 2.00 V/μs |
| Gain Bandwidth Product | 2 MHz |
| Thermal Shutdown | No |
| Input Offset Voltage | 500 µV |
| Input Bias Current | 1 pA |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Gain Bandwidth | 2 MHz |
| Power Dissipation (Max) | 500 mW |
| Minimum CMRR Range | 82 dB |
| 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 | 0℃ ~ 70℃ |
The OPA121KU is a precision monolithic dielectrically-isolated FET (Difet®) Operational Amplifier for use with radiation hard equipment. Noise, bias current, voltage offset, drift, open-loop gain, common-mode rejection and power supply rejection are superior to BIFET® amplifier. Very low bias current is obtained by dielectric isolation with on-chip guarding. Laser-trimming of thin-film resistors gives very low offset and drift. Extremely low noise is achieved with new circuit design techniques (patented). A new cascade design allows high precision input specifications and reduced susceptibility to flicker noise. Standard 741 pin configuration allows upgrading of existing designs to higher performance levels.
● 6nV/√Hz at 10kHz Typical low noise
● 5pA Maximum low bias current
● 2mV Maximum low offset
● 3µV/°C Typical low drift
● 110dB Minimum high open-loop gain
● 86dB Minimum high common-mode rejection
● Green product and no Sb/Br
TI
The OPA121 is a precision monolithic dielectrically-isolated FET (Difet®) operational amplifier. Outstanding performa...
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TEXAS INSTRUMENTS OPA121KU Operational Amplifier, Single, 1 Amplifier, 2MHz, 2V/µs, ± 5V to ± 18V, SOIC, 8Pins
TI
Op Amp Single GP ±18V 8Pin TO-99
TI
Low Cost Precision Difet Operational Amplifier 8-SOIC 0 to 70
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Low Cost Precision Difet OPERATIONAL AMPLIFIER
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