LM158AJG Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The LM158AJG is a dual general-purpose operational amplifier from Texas Instruments, featuring a wide supply range of ±16 V or 32 V single supply and 80 dB typical CMRR. It operates with low bias current of 50 nA typical and is housed in an 8-pin ceramic DIP package for reliable long-term use.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM158AJG 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
- Dual op-amp in single package with 80 dB typical CMRR for differential signal processing
- Wide supply voltage range of ±16 V (32 V single) enabling versatile circuit designs
- Low input bias current of 50 nA typical reducing offset errors in high-impedance signal paths
- Frequency compensation included for unity gain stability without external capacitors
- 8-pin ceramic DIP package offering high reliability for industrial and military applications
Applications
The LM158AJG is widely used in industrial instrumentation, signal conditioning, and active filter designs where a reliable dual op-amp with wide supply range is required. It is also applied in comparator circuits, integrators, and amplifier stages in test and measurement equipment, power management systems, and sensor signal processing.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 1989-03-01 |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.1 µA |
| Bias Current-Max (IIB) @25C | 0.05 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.01 µA |
| Input Offset Voltage-Max | 2000 µV |
| JESD-30 Code | R-GDIP-T8 |
| JESD-609 Code | e0 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -16 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 2 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP8, 0.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Screening Level | MIL-STD-883 |
| Slew Rate-Nom | 0.3V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 2mA |
| Supply Voltage Limit-Max | 16V |
| Supply Voltage-Nom (Vsup) | 5V |
| 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 | 700 |
| Voltage Gain-Min | 25000 |
| 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
Compatible alternatives and drop-in replacements for LM158AJG:
Frequently Asked Questions
What is the supply voltage range of the LM158AJG?
The LM158AJG operates from ±16 V dual supply or up to 32 V single supply, providing flexibility for use in both split-rail and single-supply analog circuit designs.
What is the typical input bias current of the LM158AJG?
The LM158AJG has a typical input bias current of 50 nA at 25°C and a maximum of 100 nA, making it suitable for use in high-impedance signal conditioning and sensor interface applications.
Does the LM158AJG require external frequency compensation?
No, the LM158AJG includes internal frequency compensation, ensuring unity-gain stability without the need for external capacitors, simplifying circuit design and reducing component count.
What package is the LM158AJG available in?
The LM158AJG comes in an 8-pin ceramic DIP (CDIP) package, providing hermetic sealing and high reliability suited for industrial, military, and harsh-environment applications.
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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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