OPA452TAG3 Texas Instruments Integrated Circuit (Transistor Outline, Vertical) In Stock
The OPA452TAG3 is a high-voltage operational amplifier from Texas Instruments capable of operating up to 80V supply with 50 mA output current. It features ultra-low bias current of 0.0001 µA and 94 dB typical CMRR in a TO-8 metal can package. Ideal for demanding linear drive applications with worldwide shipping availability.
- Manufacturer
- Texas Instruments
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- OPA452TAG3 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of OPA452TAG3?
- Wide supply voltage operation up to 80V enabling direct drive of high-voltage actuators, transducers, and piezoelectric devices
- High output current of 50 mA providing sufficient drive capability for power-demanding loads without external buffer transistors
- Ultra-low bias current of 0.0001 µA at 25°C for high-impedance sensor interface and precision measurement circuits
- 94 dB typical CMRR with voltage-feedback architecture ensuring excellent noise rejection in high-voltage environments
What is OPA452TAG3 used for?
The OPA452TAG3 is ideal for driving piezoelectric actuators, electrostatic transducers, and high-voltage test equipment where both precision and high output voltage swing are required. It is commonly used in scientific instruments, industrial motor control, and precision power supplies needing stable high-voltage amplification with low quiescent current draw. Automated test equipment, medical imaging systems, and high-voltage sensor conditioning circuits also benefit from its combination of 80V supply rating and precision analog performance.
What are the specifications of OPA452TAG3?
| YTEOL | 0 |
| 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 | 76dB |
| Common-mode Reject Ratio-Nom | 94dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 6000 µV |
| JESD-30 Code | R-PSFM-T7 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -40 V |
| Neg Supply Voltage-Nom (Vsup) | -40 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SIP7,.1,50TB |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Power | YES |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 7.2V/us |
| Supply Current-Max | 7.5mA |
| Supply Voltage Limit-Max | 40V |
| Supply Voltage-Nom (Vsup) | 40V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 1.27mm |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Unity Gain BW-Nom | 1800 |
| Voltage Gain-Min | 63100 |
| Wideband | NO |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the OPA452TAG3 datasheet?
OPA452TAG3 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for OPA452TAG3?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why might an engineer select OPA452TAG3 for high-voltage linear amplification?
OPA452TAG3 provides an 80 V supply capability and 50 mA output current, giving designers a concrete basis for evaluating it in high-voltage linear amplification while comparing board layout, interfaces, and system requirements.
During design verification, which parameters should be checked for OPA452TAG3?
Qualification should confirm an 80 V supply capability and 50 mA output current against the latest manufacturer datasheet, mating or circuit requirements, environmental limits, and the production assembly process before release.
How should procurement qualify incoming OPA452TAG3 material before assembly?
Procurement teams should preserve the an 80 V supply capability and 50 mA output current configuration on the approved BOM, then verify lifecycle status, traceability, lot consistency, and supplier documentation.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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