Part Details for INA133U by Texas Instruments
Results Overview of INA133U by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Consumer Electronics
Industrial Automation
Aerospace and Defense
Energy and Power Systems
Healthcare
Medical Imaging
INA133U Information
INA133U by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for INA133U
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Bristol Electronics | 10 |
|
RFQ | ||
|
DISTI #
INA133U
|
TME | IC: differential amplifier, 1.5MHz, Ch: 1, SO8, 1V/V, 450uV, tube Min Qty: 1 | 0 |
|
$2.8000 / $3.4800 | RFQ |
|
|
NexGen Digital | 250 |
|
RFQ | ||
|
DISTI #
INA133U
|
Chip One Stop | Semiconductors RoHS: Compliant pbFree: No Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Tube | 75 |
|
$2.3800 / $5.4200 | Buy Now |
|
|
Win Source Electronics | IC OPAMP DIFF 1.5MHZ 8SOIC | 40000 |
|
$2.4892 / $3.7337 | Buy Now |
US Tariff Estimator: INA133U by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for INA133U
INA133U CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
INA133U Part Data Attributes
|
|
INA133U
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
INA133U
Texas Instruments
1.5-MHz, 450-µV offset, 0.95-mA power, precision difference amplifier 8-SOIC -40 to 85
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | End Of Life | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Bandwidth (3dB)-Nom | 1.5 MHz | |
| Common-mode Reject Ratio-Min | 80 dB | |
| Common-mode Reject Ratio-Nom | 90 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 450 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Low-Bias | NO | |
| Low-Offset | YES | |
| Micropower | NO | |
| Moisture Sensitivity Level | 3 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Nom | 5 V/us | |
| Supply Current-Max | 1.2 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 1500 | |
| Voltage Gain-Max | 1 | |
| Voltage Gain-Min | 1 | |
| Voltage Gain-Nom | 1 | |
| Wideband | NO | |
| Width | 3.9 mm |
Alternate Parts for INA133U
This table gives cross-reference parts and alternative options found for INA133U. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of INA133U, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| INA133U/2K5E4 | Texas Instruments | Check for Price | High-Speed, Precision Difference Amplifiers 8-SOIC | INA133U vs INA133U/2K5E4 |
INA133U Frequently Asked Questions (FAQ)
-
The INA133U can handle input voltages up to ±650mV, but it's recommended to keep the input voltage within ±500mV to ensure accurate measurements.
-
The gain resistor (Rg) determines the gain of the amplifier. A smaller Rg value results in higher gain, while a larger Rg value results in lower gain. Choose an Rg value that provides the desired gain for your application, taking into account the input signal amplitude and the desired output voltage range.
-
The REF pin is a reference input that allows you to set the output voltage of the INA133U to a specific level. You can connect the REF pin to a voltage reference or a fixed voltage source to set the output voltage of the amplifier. This can be useful for applications where a specific output voltage is required.
-
To minimize noise and interference, use proper PCB layout techniques, such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals. Additionally, use shielding and filtering to reduce electromagnetic interference (EMI).
-
The INA133U can provide up to 10mA of output current. However, the output current should be limited to 5mA or less to ensure stable operation and to prevent overheating.