OPA2234UA OverviewIn order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tube cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 250μV. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~85°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 275μA and 10 . Maintain 120dB as the voltage gain. Buffer op amp is equipped with 2 channels on the device. The operating supply voltage of the buffer op amp is rated at 18V.
OPA2234UA Features8 Pins
supply voltage of 15V
120dB voltage gain
OPA2234UA ApplicationsThere are a lot of Texas Instruments
OPA2234UA Instrumentational OP Amps applications.
Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
| Lifecycle Status | LIFEBUY (Last Updated: 20 hours ago) |
| 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 | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Last Time Buy |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Base Part Number | OPA2234 |
| Pin Count | 8 |
| Operating Supply Voltage | 18V |
| Number of Channels | 2 |
| Operating Supply Current | 275μA |
| Nominal Supply Current | 700μA |
| Slew Rate | 0.2V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 86 dB |
| Current - Input Bias | 12nA |
| Voltage - Supply, Single/Dual (±) | 2.7V~36V ±1.35V~18V |
| Output Current per Channel | 22mA |
| Input Offset Voltage (Vos) | 250μV |
| Bandwidth | 350 kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 350 kHz |
| Voltage Gain | 120dB |
| Average Bias Current-Max (IIB) | 0.05μA |
| Power Supply Rejection Ratio (PSRR) | 110.46dB |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Voltage - Input Offset | 70μV |
| Low-Bias | NO |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.05μA |
| Programmable Power | NO |
| Dual Supply Voltage | 9V |
| Nominal Gain Bandwidth Product | 350 kHz |
| Max I/O Voltage | 250μV |
| Input Offset Current-Max (IIO) | 0.005μA |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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