TL072ACN STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
The TL072ACN is a dual JFET-input operational amplifier with low input bias current of 0.02 µA and high CMRR of 80 dB minimum. It offers voltage-feedback architecture with internal frequency compensation and a wide supply voltage range. Ideal for audio, signal conditioning, and precision analog circuits.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TL072ACN Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual JFET-input op-amp with low input bias current of 0.02 µA
- High common-mode rejection ratio of 80 dB minimum (86 dB typical)
- Internal frequency compensation for stability
- Low input offset voltage max 7000 µV with voltage-feedback architecture
- Wide dual supply voltage range suitable for audio and precision analog circuits
Applications
The TL072ACN is widely used in audio preamplifier stages, active filters, and general-purpose signal conditioning circuits where JFET inputs provide high impedance and low noise. It is a popular choice in instrumentation, function generators, and consumer audio equipment requiring dual op-amp functionality in a standard DIP-8 package.
Specifications
| 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 | 80dB |
| Common-mode Reject Ratio-Nom | 86dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.004 µA |
| Input Offset Voltage-Max | 7000 µV |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e3 |
| 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 | 8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 8V/us |
| Slew Rate-Nom | 16V/us |
| Supply Current-Max | 2.5mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 4000 |
| Voltage Gain-Min | 25000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input bias current and CMRR does the TL072ACN offer for precision signal conditioning designs?
The TL072ACN features a maximum average input bias current of 0.02 µA and a minimum common-mode rejection ratio of 80 dB (86 dB typical), making it suitable for high-impedance signal conditioning and instrumentation applications.
Can the TL072ACN be used in audio preamplifier circuits, and what bandwidth does it support?
Yes, the TL072ACN is a popular choice for audio preamplifier and active filter designs due to its JFET inputs, low noise characteristics, and internal frequency compensation. Its gain-bandwidth product is typically 3 MHz, supporting audio-frequency amplification with low distortion.
How does the TL072ACN compare to TL071 for dual-channel designs?
The TL072ACN integrates 2 op-amp channels in a single package versus the TL071's single channel, reducing board space and component count for dual-signal paths. Both share the JFET-input architecture with input bias current around 0.02 µA, but the TL072ACN saves one package slot in dual-channel designs.
What package does the TL072ACN use and what lead-free compliance does it carry?
The TL072ACN is available in a DIP-8 through-hole package with 8 pins, and the part is offered in lead-free (Pb-free) variants that meet RoHS requirements, supporting compliance-driven procurement for consumer and industrial electronics.
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