TL072MJG Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
Dual general-purpose JFET-input operational amplifier from Texas Instruments with voltage-feedback architecture and ±15V supply rating. Features ultra-low bias current of 0.05µA max and 100dB typical common-mode rejection ratio for precision analog applications. Available in an 8-pin ceramic DIP package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TL072MJG Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low input bias current of 0.05µA max and input offset current of 0.02µA ensures minimal loading on high-impedance sensor sources such as pH electrodes and piezoelectric transducers
- 100dB typical common-mode rejection ratio (CMRR) with 75dB minimum provides excellent noise rejection in differential signal amplification and instrumentation applications
- Voltage-feedback architecture with internal frequency compensation enables stable closed-loop operation across a wide range of gains in audio, instrumentation, and filter circuit designs
Applications
The TL072MJG is widely used in audio preamplifiers, active filters, and instrumentation front-ends where low input bias current and high CMRR are essential for accurate signal processing. Its JFET input stage makes it ideal for interfacing with high-impedance transducers such as piezoelectric sensors, condenser microphones, and capacitive measurement elements. The ceramic DIP package provides excellent reliability for military, aerospace, and high-reliability industrial applications that demand stable performance over extended temperature ranges.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.05 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) | 0.02 µA |
| Input Offset Voltage-Max | 6000 µV |
| JESD-30 Code | R-GDIP-T8 |
| JESD-609 Code | e0 |
| 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 | 2 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| 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 | 5V/us |
| Slew Rate-Nom | 13V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 5mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 3000 |
| Voltage Gain-Min | 562341 |
| Wideband | NO |
| Package | Ceramic Dual-In-Line 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 is the input bias current of the TL072MJG?
The TL072MJG has a maximum average input bias current of 0.05µA (50nA), with a typical value at 25°C of only 0.0002µA (200pA). This extremely low bias current, characteristic of JFET-input op-amps, makes it ideal for use with high-impedance signal sources such as pH sensors, hydrophones, and precision integrators where leakage current would cause measurement errors.
What is the common-mode rejection ratio of the TL072MJG?
The TL072MJG offers a minimum common-mode rejection ratio (CMRR) of 75dB and a typical value of 100dB. This high CMRR allows the amplifier to reject common-mode noise and interference on both input pins, making it well-suited for differential signal amplification in noisy industrial environments and precision measurement instrumentation where noise rejection is critical.
What package is the TL072MJG available in?
The TL072MJG is housed in an 8-pin ceramic dual-in-line package (CDIP-8). The ceramic construction provides superior hermetic sealing and temperature stability compared to plastic packages, making it the preferred choice for military, aerospace, and high-reliability industrial applications that must operate reliably under harsh environmental conditions including temperature extremes and high humidity.
What supply voltage range does the TL072MJG support?
The TL072MJG is rated for a ±15V dual supply, allowing it to process signals with a wide dynamic range in precision analog circuits. This supply range is common in laboratory instrumentation, audio equipment, and industrial signal conditioning boards. The dual supply configuration enables rail-to-rail input common-mode range and supports both inverting and non-inverting amplifier topologies.
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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.
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