Two single Burson V5 opamps had replaced LME49710´s in output stage. I will use few words to describe dramatic change in sound. It is more: spacious, natural, detailed, airy, 3D, focused, etc..What else have i forgotten? :)
The System
Listening with
Opera Consonance D-linear 8
Burson
Burson V5 Opamp · Discrete opamp (single / dual) · discontinued
- Supply voltage: ±3.5 V to ±15 V (absolute maximum)
- Gain-bandwidth product: 50 MHz (at 100 kHz)
- Dual or single: dual and single (this post uses the single)
- Package: 14.5 mm wide × 12.4 mm deep × 29 mm high (V5-OPA-D)
[1]
Also in the system
LME49710 · Operational amplifier
- Supply voltage: ±2.5 V to ±17 V (recommended); 36 V absolute maximum (V+ − V−)
- Gain-bandwidth product: 55 MHz typ
- Dual or single: single
- Package: SOIC-8; PDIP-8; TO-99
[2]
Specs from manufacturer data unless a source below says otherwise. “calc.” values are worked out from those figures (V = √(P × R); 110 dB SPL used as a loud reference level). Gear listed without specs is not in our spec library yet.
- Burson V5 Opamp datasheet V1.1
- LME49710: PDF (TI SNAS376C)
