Sony CDP-XE570 CD player upgrade with Burson Discrete V4 opamp

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Sales Burson
March 24, 2020

Post Info

Feedbacks - V4 SS Opamp
Sony CDP-XE570

Listen to jazz.

The System

Listening with

Sony CDP-XE570

Burson

Burson V4 Opamp · Discrete opamp (single / dual) · discontinued

Supply voltage: ±5 V to ±20 V (absolute maximum)
Gain-bandwidth product: 50 MHz (at 100 kHz)
Dual or single: dual and single
Package: dual 40 mm × 16 mm × 20 mm; single 40 mm × 16 mm × 14 mm; 8-pin

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Also in the system

JRC4580 / NJM4580 · Dual operational amplifier

Operating voltage: ±2 V to ±18 V
Supply voltage: ±18 V (absolute maximum)
Gain-bandwidth product: 15 MHz typ (at 10 kHz)
Dual or single: dual
Package: MSOP8 (VSP8), DMP8, SOP8 JEDEC 150 mil, SSOP8, DIP8 (discontinued), SIP8 (discontinued)
Supply current: 6 mA typ / 9 mA max

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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.