| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| OPA643P | Rochester Electronics LLC | Check for Price | OP-AMP, 4000uV OFFSET-MAX, 800MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8 | OPA643PB vs OPA643P |
| OPA643HSQ | Burr-Brown Corp | Check for Price | Operational Amplifier, 1 Func, 5000uV Offset-Max, BIPolar, CDIP8 | OPA643PB vs OPA643HSQ |
| OPA643PB | Rochester Electronics LLC | Check for Price | OP-AMP, 1500uV OFFSET-MAX, 800MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8 | OPA643PB vs OPA643PB |
| OPA643P | Burr-Brown Corp | Check for Price | Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDIP8 | OPA643PB vs OPA643P |
Part Details for OPA643PB by Texas Instruments
Results Overview of OPA643PB by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (4 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (8 options)
- CAD Models: (Request Part)
- 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
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
OPA643PB Information
OPA643PB 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 OPA643PB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
86142316
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Verical | OPA643PB Min Qty: 78 Package Multiple: 1 | Americas - 646 |
|
$4.3500 / $4.8375 | Buy Now |
|
DISTI #
86127546
|
Verical | OPA643PB Min Qty: 78 Package Multiple: 1 Date Code: 9901 | Americas - 389 |
|
$4.6000 / $4.8375 | Buy Now |
|
|
Rochester Electronics | Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDIP8 ' RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 | 1035 |
|
$3.1000 / $3.8700 | Buy Now |
US Tariff Estimator: OPA643PB 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.
OPA643PB Part Data Attributes
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OPA643PB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
OPA643PB
Texas Instruments
Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDIP8
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Plastic, Dip-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 40 µA | |
| Bias Current-Max (IIB) @25C | 30 µA | |
| Common-mode Reject Ratio-Min | 80 Db | |
| Common-mode Reject Ratio-Nom | 92 Db | |
| Frequency Compensation | Yes (Avcl>=5) | |
| Input Offset Voltage-Max | 1500 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| Length | 9.81 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | No | |
| Neg Supply Voltage Limit-Max | -6 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 | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Slew Rate-Nom | 1000 V/Us | |
| Supply Current-Max | 26 Ma | |
| Supply Voltage Limit-Max | 6 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Unity Gain BW-Nom | 800000 | |
| Voltage Gain-Min | 10000 | |
| Wideband | Yes | |
| Width | 7.62 Mm |
Alternate Parts for OPA643PB
This table gives cross-reference parts and alternative options found for OPA643PB. 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 OPA643PB, 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.