TL081HIDBVR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The TL081HIDBVR is a JFET-input operational amplifier from Texas Instruments in a compact 5-pin SOT-23 package. It delivers 100 dB min CMRR, 0.005 µA max input bias current, and voltage-feedback architecture for precision signal processing. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TL081HIDBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0940(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Exceptional 100 dB minimum CMRR (105 dB typical) ensures superior rejection of common-mode noise in precision differential measurement circuits
- Ultra-low input bias current of 0.005 µA max enables accurate amplification of signals from high-impedance JFET-input sources
- Compact 5-pin SOT-23 package minimizes PCB footprint, ideal for space-constrained portable and wearable electronic designs
Applications
The TL081HIDBVR JFET-input op-amp is ideal for precision sensor interfaces, sample-and-hold circuits, and high-impedance signal conditioning stages in portable medical and industrial instruments. Its high CMRR and low bias current make it well-suited for differential amplifier stages, photodiode current-to-voltage converters, and data acquisition front-ends requiring accurate, low-noise analog signal processing. The SOT-23 package enables high-density PCB layouts in wearables, handheld instruments, and IoT sensor nodes.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Bias Current-Max (IIB) @25C | 0.00012 µA |
| Common-mode Reject Ratio-Min | 100dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | NO |
| Input Offset Current-Max (IIO) | 0.00025 µA |
| Input Offset Voltage-Max | 4000 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 20V/us |
| Supply Current-Max | 1.125mA |
| Supply Voltage Limit-Max | 42V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 5250 |
| Voltage Gain-Min | 562341 |
| Wideband | NO |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current of the TL081HIDBVR?
The TL081HIDBVR has a maximum average input bias current (IIB) of 0.005 µA, with a typical at 25°C of 0.00012 µA. The low bias current is a characteristic of the JFET input stage, which ensures minimal loading on high-impedance signal sources such as photodiodes, piezoelectric sensors, and pH electrodes.
What CMRR does the TL081HIDBVR achieve?
The TL081HIDBVR achieves a minimum CMRR of 100 dB and a typical CMRR of 105 dB. This high common-mode rejection makes the device excellent for differential measurement applications where supply noise, ground loops, or common-mode interference must be suppressed to maintain signal accuracy.
Does the TL081HIDBVR require external frequency compensation?
No, the TL081HIDBVR does not include internal frequency compensation (frequency compensation is listed as NO in its specifications), which means users may need to consider stability requirements when operating at high closed-loop gains or with capacitive loads. External compensation components may be necessary in some circuit configurations.
What package is the TL081HIDBVR available in, and how does it benefit PCB design?
The TL081HIDBVR is housed in a 5-pin SOT-23 surface-mount package, one of the smallest standard transistor-outline packages available. This miniature footprint is ideal for portable instruments, wearable electronics, and compact embedded systems where board space is severely limited and lightweight SMD assembly is required.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2757 | $0.28 |
| 19+ | $0.2298 | $4.37 |
| 45+ | $0.1838 | $8.27 |
| 250+ | $0.1632 | $40.81 |
| 500+ | $0.1510 | $75.50 |
| 1000+ | $0.0940 | $94.00 |
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