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OPA743NA/250
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| 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 | OPA743 |
| Pin Count | 5 |
| Output Type | Rail-to-Rail |
| Operating Supply Voltage | 6V |
| Number of Elements | 1 |
| Nominal Supply Current | 1.5mA |
| Output Current | 20mA |
| Current - Supply | 1.1mA |
| Slew Rate | 10V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 1pA |
| Voltage - Supply, Single/Dual (±) | 3.5V~12V ±1.75V~6V |
| Input Offset Voltage (Vos) | 7mV |
| Bandwidth | 7MHz |
| Neg Supply Voltage-Nom (Vsup) | -5V |
| Unity Gain BW-Nom | 7000 kHz |
| Voltage Gain | 120dB |
| Power Supply Rejection Ratio (PSRR) | 100dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Voltage - Input Offset | 1.5mV |
| Low-Bias | YES |
| Micropower | NO |
| Programmable Power | NO |
| Dual Supply Voltage | 5V |
| Max I/O Voltage | 7mV |
| 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 | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Surface Mount | YES |
| Number of Pins | 5 |
OPA743NA/250 Overview
The linear amplifier is packaged in a SC-74A, SOT-753 case. An op amp of this type is a General Purpose-type. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. The number of terminations approaches 5. A total of 5 pins are attached to buffer op amp. It is important to remember that this op amp should be operated at a voltage of 5V volts. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The buffer op amp includes 5 pins. In terms of the input offset voltage, instrumentation amplifier rates at 7mV. This electronic part is best mounted with type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . It is a member of the 120dB's 120dB family. On the output type, there are Rail-to-Rail different types of op amps. As a whole, there are 1 elements that make up this buffer amplifier. The operating supply voltage of instrumentation amplifier is rated 6V voltage. For packing the buffer amplifier, the TR-axis is adopted. There is a recommendation that this electrical part be used with a supply with 1.1mA current rating.
OPA743NA/250 Features
5 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA743NA/250 Applications
There are a lot of Texas Instruments OPA743NA/250 Instrumentational OP Amps applications.
- Video data acquisition
- Displayers for aircraft and air transportation control systems
- Differentiator circuits
- Oscilloscopes
- Navigation
- Comparator
- Automation control systems
- Exponential operation circuits
- Hand-held batteries
- Information processing