LM4562NA Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
Texas Instruments LM4562NA is a high-performance dual operational amplifier with 55 MHz gain-bandwidth, 120 dB CMRR, and 700 µV max offset voltage in an 8-pin PDIP package. Ideal for audio and precision signal-chain applications.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LM4562NA Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM4562NA?
- Dual voltage-feedback op-amp with 55 MHz gain-bandwidth product for high-speed audio and instrumentation
- 120 dB typical common-mode rejection ratio (CMRR) and 700 µV max input offset voltage for precision DC accuracy
- 72 nA max input bias current with fully compensated frequency response in an 8-pin PDIP package
What is LM4562NA used for?
LM4562NA is designed for high-fidelity audio preamplifiers, active crossover filters, and professional mixing console circuits where low noise and high linearity are critical. Its 55 MHz gain-bandwidth product and excellent CMRR of 120 dB make it equally effective in precision instrumentation front ends, medical sensor amplifiers, and data-acquisition signal conditioning. The 8-pin PDIP package simplifies prototyping and through-hole assembly for audio and industrial designs.
What are the specifications of LM4562NA?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.072 µA |
| Bias Current-Max (IIB) @25C | 0.072 µA |
| Common-mode Reject Ratio-Min | 110dB |
| Common-mode Reject Ratio-Nom | 120dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 700 µV |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e0 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 15V/us |
| Slew Rate-Nom | 20V/us |
| Supply Current-Max | 12mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN LEAD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Unity Gain BW-Nom | 55000 |
| Voltage Gain-Min | 1778279.41 |
| Wideband | NO |
| ## LM4562NA Alternates Showing results | Image |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the LM4562NA datasheet?
LM4562NA Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM4562NA?
Compatible alternatives and drop-in replacements for LM4562NA:
Amplifier, 2 Func, 700uV Offset-Max, PDIP8
suggested
suggested
Frequently Asked Questions
How does LM4562NA's 120 dB CMRR benefit differential signal acquisition compared to standard op-amps?
With a 120 dB typical CMRR, LM4562NA rejects common-mode interference 1000 times better than a device at 60 dB CMRR, suppressing 50 Hz or 60 Hz power-line noise by a factor exceeding one million. This makes it ideal for differential inputs in medical ECG front ends, precision weighing cells, and industrial 4–20 mA loop receivers where ground loops are unavoidable.
For an audio preamplifier running on ±15 V rails, what gain-bandwidth does LM4562NA deliver and how does that constrain closed-loop bandwidth?
LM4562NA delivers a 55 MHz gain-bandwidth product. At a closed-loop gain of 10 V/V (20 dB), usable bandwidth reaches 5.5 MHz, which covers the full 20 Hz to 20 kHz audio band with more than 275 times headroom. This allows steep active filter designs without phase shift degrading stereo imaging.
When replacing an NE5532 in a through-hole design, does LM4562NA offer measurable noise improvement?
LM4562NA achieves a voltage noise density of approximately 2.7 nV/√Hz, roughly 30% lower than the NE5532's typical 5 nV/√Hz, audibly lowering the noise floor in high-gain phono stages or microphone preamps. Both devices share the 8-pin PDIP footprint, so the swap is pin-compatible with no PCB changes required.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
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
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit