Alexander’s Burson V5 Opamp with PA03 Gainclone

Published on

Sales Burson
July 18, 2016

Post Info

Feedbacks - V5 SS Opamp
DIY - Mezmerize Directly coupled B1 Buffer (Design by Salas based on Nelson Pass' B1 Buffer), OPA134

I replaced two Burr Brown OPA134PAs. I like the sound of the V5 OPA a lot. IMHO the stage got wider and instrument separation improved.

The System

Listening with

PA03 Gainclone

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
Package: 14.5 mm wide × 12.4 mm deep × 29 mm high (V5-OPA-D)

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Also in the system

OPA134 · Operational amplifier

Supply voltage: ±2.5 V to ±18 V (recommended); 36 V absolute maximum (V+ − V−)
Gain-bandwidth product: 8 MHz
Dual or single: single
Package: SOIC-8; PDIP-8

^[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.