TL071IDIn StockTexas Instruments
TL071ID is a low-noise JFET-input general-purpose operational amplifier with 75 dB CMRR, 0.02 µA max bias current, and voltage-feedback architecture. From $0.11 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TL071ID Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1115(MOQ 1660)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Low-noise JFET input stage with max bias current of 0.02 µA for high-impedance signal processing
- High common-mode rejection ratio (CMRR) of 75 dB min / 100 dB typical for excellent noise immunity
- Voltage-feedback architecture with internal frequency compensation for stable wide-band operation
- Available in Small Outline Package (SOIC) for compact PCB footprint and easy automated assembly
- Wide supply voltage range suitable for audio, instrumentation, and general-purpose amplifier designs
Applications
The TL071ID is widely used in audio preamplifier and signal conditioning circuits where low noise and high input impedance are critical. It is also employed in active filter designs, instrumentation amplifiers, and sensor interface circuits in industrial and consumer electronics. Its JFET input makes it ideal for photodiode transimpedance amplifiers and other high-impedance source applications.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.02 µA |
| Bias Current-Max (IIB) @25C | 0.0002 µA |
| Common-mode Reject Ratio-Min | 75dB |
| Common-mode Reject Ratio-Nom | 100dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.002 µA |
| Input Offset Voltage-Max | 8000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 8V/us |
| Slew Rate-Nom | 13V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 2.5mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Unity Gain BW-Nom | 3000 |
| Voltage Gain-Min | 25000 |
| Wideband | NO |
| Package | Small Outline Packages |
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 | Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TL071ID:
Frequently Asked Questions
What is the input bias current of the TL071ID?
The TL071ID has a maximum input bias current (IIB) of 0.02 µA at room temperature, with a typical value as low as 0.0002 µA at 25°C. This ultra-low bias current makes it ideal for high-impedance source applications such as photodiode amplifiers and sensor interfaces.
What are the typical applications for the TL071ID op-amp?
The TL071ID is commonly used in audio preamplifiers, active filters, instrumentation amplifiers, transimpedance amplifiers for photodiodes, and general-purpose signal conditioning circuits. Its low-noise JFET input and voltage-feedback architecture make it suitable for both consumer electronics and industrial measurement systems.
What package type does the TL071ID come in and what is its pin count?
The TL071ID is available in a Small Outline Integrated Circuit (SOIC) package, which is a surface-mount package well-suited for automated PCB assembly. The standard single op-amp SOIC package has 8 pins, offering a compact footprint compatible with high-density board designs.
What is a suitable replacement or alternative for the TL071ID?
Compatible alternatives for the TL071ID include the TL081ID (same package, slightly higher noise), the NE5534 for lower-noise audio applications, and the OPA134 from Texas Instruments for higher precision requirements. Always verify supply voltage, bandwidth, and input offset specifications before substituting.
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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 |
|---|---|---|
| 1660+ | $0.1207 | $200.36 |
| 2155+ | $0.1161 | $250.20 |
| 2695+ | $0.1115 | $300.49 |
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