OPA381AIDRBRG4
IC TRANSIMPEDANCE 1 CIRCUIT 8SONManufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments OPA381AIDRBRG4 is a high-speed transimpedance amplifier (TIA) optimized for photodiode signal conditioning. This single-circuit device features a low input bias current of 3 pA and a low input offset voltage of 7 µV, crucial for accurate low-level current measurements. With a gain bandwidth product of 18 MHz and a slew rate of 12 V/µs, it supports demanding applications. The OPA381AIDRBRG4 operates from a supply voltage range of 2.7 V to 5.5 V and consumes a modest 800 µA quiescent current. It is housed in an 8-SON (3x3) package and is supplied on tape and reel. This component finds application in medical imaging, industrial sensing, and optical communication systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-VDFN Exposed Pad |
| Output Type | - |
| Mounting Type | Surface Mount |
| Amplifier Type | Transimpedance |
| Operating Temperature | -40°C ~ 125°C |
| Current - Supply | 800µA |
| Slew Rate | 12V/µs |
| Gain Bandwidth Product | 18 MHz |
| Current - Input Bias | 3 pA |
| Voltage - Input Offset | 7 µV |
| Supplier Device Package | 8-SON (3x3) |
| Number of Circuits | 1 |
| Current - Output / Channel | 10 mA |
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 5.5 V |
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