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Part Details for OPA454AIDDAR by Texas Instruments
Results Overview of OPA454AIDDAR by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- 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.
OPA454AIDDAR Information
OPA454AIDDAR 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| OPA454AIDDAR | Texas Instruments | High Voltage (100V), High-Current (50mA) Operational Amplifiers, G=1 Stable 8-SO PowerPAD -55 to 125 | |
| OPA454AIDDARG4 | Texas Instruments | High Voltage (100V), High-Current (50mA) Operational Amplifiers, G=1 Stable 8-SO PowerPAD -55 to 125 |
Price & Stock for OPA454AIDDAR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Bristol Electronics | 4969 |
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RFQ | ||
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DISTI #
OPA454AIDDAR
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TME | IC: operational amplifier, 2.5MHz, Ch: 1, SO8-EP, reel,tape Min Qty: 1 | 208 |
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$4.2700 / $7.1800 | Buy Now |
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ComSIT USA | Operational Amplifier, 1 Func, 4000uV Offset-Max, PDSO8 ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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LCSC | 1.0 100pA 35V/us 4mV SOIC-8-EP Operational Amplifier ROHS | 1265 |
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$2.5312 / $4.1459 | Buy Now |
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MacroQuest Electronics | ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 | 5750 |
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$3.1200 / $3.9000 | Buy Now |
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Vyrian | Amplifiers | 4339 |
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RFQ | |
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Win Source Electronics | IC OPAMP GP 2.5MHZ 8SOPWRPAD | 13580 |
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$2.5378 / $3.2779 | Buy Now |
Part Details for OPA454AIDDAR
OPA454AIDDAR CAD Models
OPA454AIDDAR Part Data Attributes
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OPA454AIDDAR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
OPA454AIDDAR
Texas Instruments
High voltage (100 V), high-current (50 mA) operational amplifiers, g=1 stable 8-SO PowerPAD -55 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOP-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 | |
| Average Bias Current-Max (IIB) | 0.0001 µA | |
| Bias Current-Max (IIB) @25C | 0.0001 µA | |
| Common-mode Reject Ratio-Min | 100 dB | |
| Common-mode Reject Ratio-Nom | 146 dB | |
| Frequency Compensation | YES | |
| Input Offset Current-Max (IIO) | 0.0001 µA | |
| Input Offset Voltage-Max | 4000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.89 mm | |
| Low-Bias | YES | |
| Low-Offset | NO | |
| Micropower | NO | |
| Moisture Sensitivity Level | 2 | |
| Neg Supply Voltage Limit-Max | -60 V | |
| Neg Supply Voltage-Nom (Vsup) | -50 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HLSOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | YES | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.68 mm | |
| Slew Rate-Nom | 13 V/us | |
| Supply Current-Max | 4 mA | |
| Supply Voltage Limit-Max | 60 V | |
| Supply Voltage-Nom (Vsup) | 50 V | |
| Surface Mount | YES | |
| Temperature Grade | MILITARY | |
| 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 | 2500 | |
| Voltage Gain-Min | 10000 | |
| Wideband | NO | |
| Width | 3.9 mm |
Alternate Parts for OPA454AIDDAR
This table gives cross-reference parts and alternative options found for OPA454AIDDAR. 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 OPA454AIDDAR, 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 |
|---|---|---|---|---|
| OPA454AIDDAG4 | Texas Instruments | Check for Price | High voltage (100 V), high-current (50 mA) operational amplifiers, g=1 stable 8-SO PowerPAD -55 to 125 | OPA454AIDDAR vs OPA454AIDDAG4 |
| OPA454AIDDARG4 | Texas Instruments | Check for Price | High voltage (100 V), high-current (50 mA) operational amplifiers, g=1 stable 8-SO PowerPAD -55 to 125 | OPA454AIDDAR vs OPA454AIDDARG4 |
OPA454AIDDAR Frequently Asked Questions (FAQ)
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A good PCB layout for OPA454AIDDAR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. TI provides a reference design and layout guidelines in the datasheet and application notes.
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The choice of gain resistors depends on the desired gain, bandwidth, and noise requirements. TI provides a gain resistor calculator tool and application notes that can help with selecting the right resistors. Additionally, the datasheet provides guidelines for selecting gain resistors based on the desired gain and bandwidth.
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The maximum power dissipation of OPA454AIDDAR is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, it's essential to perform thermal calculations and consider the specific application's requirements to ensure safe operation.
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OPA454AIDDAR is specified to operate from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the device's thermal characteristics, power dissipation, and the specific application's requirements when operating in high-temperature environments.
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To filter out noise and interference, it's essential to use proper filtering techniques, such as adding capacitors to the input and output, using a low-pass filter, and shielding the circuit. Additionally, consider using a common-mode filter or a differential filter to reject common-mode noise. TI provides application notes and design guides that can help with noise reduction techniques.