LP324MT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LP324MT is a quad operational amplifier with voltage-feedback architecture, 90dB CMRR, and 9mV max input offset voltage. Features frequency compensation and low 20nA bias current. From $0.376 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- LP324MT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3760(MOQ 465)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad op-amp with voltage-feedback architecture and 90dB common-mode rejection ratio
- Ultra-low bias current max 20nA for precision signal conditioning
- Integrated frequency compensation for stable single-supply operation
- Wide input offset voltage spec 9mV max suitable for general-purpose applications
- Small outline 14-pin package for space-constrained PCB designs
Applications
LP324MT is widely used in signal conditioning, sensor interface circuits, and low-power analog filtering applications. Its quad op-amp configuration makes it ideal for audio processing, instrumentation amplifiers, and active filter designs in consumer electronics. The device also suits battery-powered portable equipment where low supply current and single-supply operation are critical requirements.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.02 µA |
| Bias Current-Max (IIB) @25C | 0.01 µA |
| Common-mode Reject Ratio-Nom | 90dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 9000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e0 |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 50000V/us |
| Supply Current-Max | 0.25mA |
| Supply Voltage Limit-Max | 32V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | TIN LEAD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 100 |
| Voltage Gain-Min | 40000 |
| 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
Compatible alternatives and drop-in replacements for LP324MT:
Frequently Asked Questions
What type of amplifier is the LP324MT?
The LP324MT is a quad operational amplifier with voltage-feedback architecture. It integrates four independent op-amp channels in a single 14-pin small outline package, featuring a 90dB common-mode rejection ratio and a maximum input offset voltage of 9mV, making it suitable for general-purpose analog signal processing.
What are the key electrical specifications of the LP324MT?
Key specs include a common-mode rejection ratio of 90dB nominal, maximum input offset voltage of 9000µV (9mV), maximum bias current of 20nA, and bias current at 25°C of 10nA. It also features built-in frequency compensation for stable operation without external components, and is available in a 14-pin small outline package.
What are typical applications for the LP324MT?
The LP324MT is commonly used in sensor interface circuits, active filters, audio amplifiers, and instrumentation systems. Its quad configuration allows four amplifier stages in one package, reducing board space. It suits battery-powered devices, portable consumer electronics, and industrial signal conditioning where low bias current and reliable CMRR performance are important.
What package does the LP324MT come in and is it RoHS compliant?
The LP324MT is housed in a 14-pin small outline (PDSO-G14) package, which is compact and suitable for surface-mount PCB assembly. Note that according to product data, this part is marked as non-Pb-free (Pbfree Code: No), so designers should verify RoHS compliance requirements before use in regulated 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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 465+ | $0.4338 | $201.72 |
| 600+ | $0.4194 | $251.64 |
| 800+ | $0.3760 | $300.80 |
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