LM324APWRE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The LM324APWRE4 is a Texas Instruments quad general-purpose operational amplifier in a 14-pin TSSOP package. It features voltage-feedback architecture with up to 80 dB CMRR and 5 mV maximum input offset voltage. Available in stock from global distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- LM324APWRE4 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
- Quad op-amp configuration with four independent amplifiers in a single 14-pin TSSOP (R-PDSO-G14) package, reducing component count and PCB area
- High common-mode rejection ratio of 65 dB minimum (80 dB typical) and low input bias current max of 0.2 µA for precision signal conditioning
- Voltage-feedback architecture with internal frequency compensation, ensuring stable operation across a wide range of gain configurations without external components
Applications
The LM324APWRE4 is widely used in signal conditioning, active filtering, and comparator circuits across consumer electronics, industrial controls, and automotive sensor interfaces. Its quad configuration makes it ideal for multi-channel amplification in audio mixing, instrumentation front-ends, and battery-powered systems where supply current economy matters. The TSSOP package suits high-density PCB designs where board space is at a premium.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.2 µA |
| Bias Current-Max (IIB) @25C | 0.1 µA |
| Common-mode Reject Ratio-Min | 65dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 5000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 0.5V/us |
| Supply Current-Max | 3mA |
| Supply Voltage Limit-Max | 32V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 1200 |
| Voltage Gain-Min | 15000 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key electrical specifications of the LM324APWRE4?
The LM324APWRE4 offers a common-mode rejection ratio of at least 65 dB (80 dB typical), a maximum input offset voltage of 5000 µV (5 mV), and a maximum input bias current of 0.2 µA at 25°C of 0.1 µA, making it suitable for general-purpose amplification applications.
What package does the LM324APWRE4 use?
The LM324APWRE4 comes in a 14-pin R-PDSO-G14 (TSSOP-14) small outline package, which is compact and compatible with standard surface-mount assembly processes, making it a convenient choice for high-density PCB designs.
What types of applications is the LM324APWRE4 best suited for?
The LM324APWRE4 is a general-purpose quad op-amp well suited for active filters, signal conditioning, transducer amplifiers, DC gain stages, and comparator circuits in industrial controls, consumer electronics, and automotive systems where four amplifier channels are needed in one package.
Does the LM324APWRE4 require external frequency compensation?
No, the LM324APWRE4 includes internal frequency compensation, simplifying circuit design by eliminating the need for external compensation components while ensuring stable operation across a broad range of closed-loop gain configurations.
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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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