Precision operational amplifier featuring a 2MHz bandwidth and 2V/µs slew rate. This single-channel, general-purpose amplifier offers a high voltage gain of 114dB and a low input bias current of 10pA. Operates with dual supply voltages from 5V to 18V, consuming 2.5mA of supply current. Packaged in an 8-SOIC (D) case, it is RoHS compliant and suitable for operation between 0°C and 70°C.
PackageD
Current4.5mA
Power500mW
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Technical Specifications
Texas Instruments OPA121KU technical specifications.
General
| Amplifier Type | GENERAL PURPOSE |
| Bandwidth | 2MHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 82dB |
| Dual Supply Voltage | 9V |
| Gain Bandwidth Product | 2MHz |
| Height | 1.58mm |
| Input Bias Current | 10pA |
| Input Offset Voltage (Vos) | 3mV |
| Lead Free | Lead Free |
| Length | 4.9mm |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 5V |
| Max I/O Voltage | 3mV |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Nominal Gain Bandwidth Product | 2MHz |
| Number of Amplifiers | 1 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Operating Supply Current | 2.5mA |
| Operating Supply Voltage | 18V |
| Output Current | 10mA |
| Output Current per Channel | 10mA |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Power Dissipation | 500mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Difet® |
| Slew Rate | 2V/µs |
| Supply Current | 4.5mA |
| Technology | BIFET |
| Unity Gain Bandwidth Product | 2MHz |
| Voltage Gain | 114dB |
| Width | 3.91mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments OPA121KU Datasheet
Download the complete datasheet for Texas Instruments OPA121KU to view detailed technical specifications.
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