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65mA per Channel 0.2pA 90 dB Instrumentational OP Amps 0.0008μA 2.75V 1.8V~5.5V ±0.9V~2.75V OPA322 5 Pins SC-74A, SOT-753
- Manufacturer: Texas Instruments
- NO: 815-OPA322AIDBVR
- Package: SC-74A, SOT-753
- Datasheet:
- Stock: 4317
- Description: 65mA per Channel 0.2pA 90 dB Instrumentational OP Amps 0.0008μA 2.75V 1.8V~5.5V ±0.9V~2.75V OPA322 5 Pins SC-74A, SOT-753(Kg)
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| Parameters | |
|---|---|
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Packing Method | TR |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | OPA322 |
| Pin Count | 5 |
| Output Type | Rail-to-Rail |
| Operating Supply Voltage | 2.75V |
| Number of Elements | 1 |
| Operating Supply Current | 1.6mA |
| Nominal Supply Current | 1.5mA |
| Output Current | 65mA |
| Slew Rate | 10V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 90 dB |
| Current - Input Bias | 0.2pA |
| Voltage - Supply, Single/Dual (±) | 1.8V~5.5V ±0.9V~2.75V |
| Output Current per Channel | 65mA |
| Input Offset Voltage (Vos) | 2mV |
| Unity Gain BW-Nom | 20000 kHz |
| Voltage Gain | 130dB |
| Average Bias Current-Max (IIB) | 0.0008μA |
| Power Supply Rejection Ratio (PSRR) | 100dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 6V |
| Voltage - Input Offset | 500μV |
| Low-Bias | YES |
| Micropower | NO |
| Programmable Power | NO |
| Nominal Gain Bandwidth Product | 20MHz |
| Max I/O Voltage | 2mV |
| Wideband | NO |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 16 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Surface Mount | YES |
| Number of Pins | 5 |
| Operating Temperature | -40°C~125°C |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
OPA322AIDBVR Overview
The linear amplifier is packaged in a SC-74A, SOT-753 case. Buffer amps of this type are called General Purpose-types. Linear amplifier is delivered in a Cut Tape (CT) case. A total of 5 terminations have been reported in the past few weeks. A total of 5 pins are attached to buffer op amp. Please take in mind that this instrumentation amplifier should be run at 5V. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. Linear amplifier includes 5 pins. As far as the input offset voltage is concerned, linear amplifier rates at 2mV. This electronic part is best mounted with type Surface Mount. According to the manufacturer, this buffer op amp works well at -40°C~125°C , which is a good operating temperature. Using a supply current of 1.6mA , this buffer op amp will be able to operate. There should be no change in the voltage gain. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. 1 elements make up the design of this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 2.75V. TR is adopted to pack the instrumentation amplifier.
OPA322AIDBVR Features
5 Pins
supply voltage of 5V
130dB voltage gain
Output Type: Rail-to-Rail
OPA322AIDBVR Applications
There are a lot of Texas Instruments OPA322AIDBVR Instrumentational OP Amps applications.
- Test equipment
- Differentiator circuits
- Ultrasound transducers
- Signal transformation
- Video amplifiers
- Biopotential
- Inverse/same-phase proportional circuit
- High speed sample
- Portable media players
- Non-polarized electrodes
