Opamps

Introducing the fantastic National Semiconductor range of audiophile opamps.

Upgrade from your bog standard 8-pence NJM2114 (or similar) “jellybean” part to something much better, the National Semiconductor LM4562 also known as LME49860 & LME49720. 

These op-amps are possibly the finest sounding op-amp currently available. The vocals are very natural, treble is sweet and bass is deep, showing good resonance on natural instruments. The sound lacks the grain of other so called "Audiophile" op-amps with a smoother, sweeter and more fluid treble with detailed mid-band.

*We recommend using Black Gate (or similar) capacitors on the power rails for these opamps

Audiophile OpAmps

We have introduced the more expensive HA version as we have found this screened opamp has more detail, bass and dynamics than the NA and MA versions.

note- These can easily be fitted into the standard DIL sockets by simply parting the legs a few mm.

Stock delivery expected for the new year

 

2 x LME49720HA / LM4562HA TO-99 OpAmp IC (pair of opamps) (LME49860HA)

Price: £31.99 inc vat

1 x LME49720HA / LM4562HA TO-99 OpAmp IC (one opamp) (LME49860HA)

Price: £15.99 inc vat

 

 

 

 

2 x LM4562NA / LME49720NA DIL OpAmp IC (pair of opamps) (LME49860NA)

Price: £9.99 inc vat

1 x LM4562NA / LME49720NA DIL OpAmp IC (one opamp) (LME49860NA)

Price: £4.99 inc vat

 

 

 

 

2 x LM4562MA / LME49720MA SMT OpAmp IC (pair of opamps) (LME49860MA)

Price: £10.99 inc vat

1 x LM4562MA / LME49720MA SMT OpAmp IC (one opamp) (LME49860MA)

Price: £5.49 inc vat

 

Single opamp pinouts

Dual opamp pinouts

 

voltage regulators     mains filters     precision clocks     output stage