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2 Channels 50mA per Channel 0.2pA 74 dB Instrumentational OP Amps 0.00001μA 3V 2.5V~5.5V OPA2343 8 Pins 8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-OPA2343UA
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 9863
- Description: 2 Channels 50mA per Channel 0.2pA 74 dB Instrumentational OP Amps 0.00001μA 3V 2.5V~5.5V OPA2343 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 day 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 | Tube |
| Series | MicroAmplifier™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | OPA2343 |
| Pin Count | 8 |
| Output Type | Rail-to-Rail |
| Operating Supply Voltage | 3V |
| Power Supplies | 3/5V |
| Number of Channels | 2 |
| Operating Supply Current | 850μA |
| Nominal Supply Current | 2.5mA |
| Slew Rate | 6V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 74 dB |
| Current - Input Bias | 0.2pA |
| Voltage - Supply, Single/Dual (±) | 2.5V~5.5V |
| Output Current per Channel | 50mA |
| Input Offset Voltage (Vos) | 2mV |
| Bandwidth | 5.5MHz |
| Unity Gain BW-Nom | 5500 kHz |
| Voltage Gain | 120dB |
| Average Bias Current-Max (IIB) | 0.00001μA |
| Power Supply Rejection Ratio (PSRR) | 87.96dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 7.5V |
| Settling Time | 1 μs |
| Low-Bias | YES |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.00001μA |
| Programmable Power | NO |
| Nominal Gain Bandwidth Product | 5.5MHz |
| Max I/O Voltage | 8mV |
| Input Offset Current-Max (IIO) | 0.00001μA |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA2343UA Overview
A 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. A General Purpose-type buffer amplifier is shown here. Upon delivery, op amp ic is packaged in a Tube case. The number of terminations is approaching the 8 mark. Buffer amplifier has a total of 8 pins. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. In total, the buffer amplifier consists of 8 pins. With regards to the offset voltage of the input, buffer amplifier is rated at 2mV. Surface Mount is the recommended mounting type for this linear amplifier. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. Operational amplifier can operate supply current at 850μA. You should keep the voltage gain at 120dB for the time being. Buffer op amp is equipped with 2 channels on the device. As one of the many benefits of this buffer amplifier, it puts out Rail-to-Rail signals, which is one of the many benefits it offers. The operating supply voltage of instrumentation amplifier is rated 3V voltage. MicroAmplifier? corresponds to the op amp's series.
OPA2343UA Features
8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA2343UA Applications
There are a lot of Texas Instruments OPA2343UA Instrumentational OP Amps applications.
- ECG equipment
- Communication device
- Industrial applications including automation
- Displayers for aircraft and air transportation control systems
- E-book readers
- Exponential operation circuits
- Signal operation
- earphone
- Fast A/D and D/A converters
- Laptop
