Sparkos SS3602 DIP-8 Dual Discrete Op Amp HiFi Audio Op Amplifier Replacement for DAC Preamp 1PC

Sparkos SS3602 DIP-8 Dual Discrete Op Amp HiFi Audio Op Amplifier Replacement for DAC Preamp 1PC

$548.46

$548.46 $0.00

Description

SPECIFICATIONS

Brand Name: Douk Audio

Certification: CE

Compatible Audio & Video Equipment Style: Digital-to-Analog Converter (DAC)

High-concerned chemical: none

Origin: Mainland China

Features

Sound Quality Upgrade: Upgrading to the Sparkos SS3602 discrete op amp can deliver a more realistic, detailed, and engaging sound than typical IC op amps, with improved imaging and soundstaging for high-performance audio systems.
Dual Discrete Architecture: The SS3602 is a true dual discrete op amp built from individual components, avoiding common IC limitations and enabling higher performance in gain, noise behavior, and drive capability in demanding audio signal paths.
Class A Biased Output Stage: The output stage is biased into Class A operation. The SS3602 prioritizes linear, continuous operation and refined low-level detail. This design improves smoothness, and signal integrity, especially in critical gain and output stages.
High Open-Loop Gain Design: With 140 dB open-loop gain and two-pole compensation, the SS3602 achieves excellent signal control and low noise operation. Its focus on accuracy and stability makes it especially suitable for DAC output stages, preamps, and buffers.
DIP8 Universal Compatibility: Housed in a DIP8 compatible package, the SS3602 is a direct plug-and-play upgrade for IC op-amps (e.g., NE5532, OPA2604, LME49720). Bring measurable performance gains to amplifier, preamp, DAC, sound card etc.

Warm Tips

1. Always disconnect the power before installing or removing the op amp to ensure safety and prevent damage.

2. Ensure correct orientation during installation. Always align the notch on the op amp with the socket notch. If you are unsure, please contact customer support for guidance. Damage caused by incorrect installation is not covered by warranty or compensation.

Parameters

Product Type: Dual Discrete Operational Amplifier
Package: DIP8 Compatible
Output Stage: Class A Biased
Open-Loop Gain: 140 dB
Input Offset Voltage: Typically < 250 µV @ ±12 Vcc
Compensation: Two-Pole Compensation
Pin Finish: Gold-Plated Pins
Construction: Fully Discrete Component Design
Dimensions (Approx., from PCB seating plane):
Footprint: ~15.0 × 13.75 mm
Height above PCB seating plane: ~10.5 mm