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Orange Amplification Review Sample Arrives!

I was excited to see Orange Amplification’s Dual-DIP discrete op amp arrive!! This looks more like Burson’s previous generations (V2 & V3) with the discrete circuitry exposed. I will be interested to see how Orange’s discrete compares to Burson’s 5th generation design.

The only issue is that my FiiO E12 DIY had to be sent off for repairs (I didn’t have the time to troubleshoot and it is still under warranty), so I don’t have a device that uses a single Dual-DIP op amp. I was hoping to receive two of these for running in my Creative ZXR, but I will make do with what I have. I can always run this on the left channel and Burson’s on the right, but I will be trying to acquire two of these babies for a real comparison.

The Burson V5-OPA vs. Orange’s discrete op amp battle is almost ready to begin.

Preview by Orange Amplification Technical Director: Adrian Emsley

Stay Tuned!

MINIMUM: +/- 4.5V | TYPICAL: +/-15V | MAXIMUM: +/-18V
OPERATING AMBIENT TEMPERATURE -25 TO 50 DEGREES C
STORAGE TEMPERATE RANGE -60 DEGREES TO 80 DEGREES C
QUIESCENT CURRENT (+/- 15V) 18MA
INPUT OFFSET VOLTAGE (+/- 15V) 0.2MV
INPUT OFFSET CURRENT (MA) MINIMUM: 0.05MA | TYPICAL: 0.1MA | MAXIMUM: 0.15MA
INPUT BIAS CURRENT (UA) MINIMUM:110UA | TYPICAL: 190UA | MAXIMUM: 300UA
Open Loop Gain (dB) 112dB
Open Loop Bandwidth (RL=600 Ohms) 48Khz
Gain Bandwidth Product (@ 100kHz) 50MHz
Slew Rate (f = 10KHz; RS = 2K) Minimum:38V/uS| Typical: 52V/uS | Maximum: 55V/uS
Input Resistance (K Ohm) 50M Ohms
Crosstalk Distortion (f = 1KHz; RS = 600 Ohms) >90dB
Total Harmonic Distortion (% 1KHz @ 2V Output RL=600 Ohms) 0.002%
Output Impedance (AV = 30dB Closed Loop f = 10KHz, RL = 600 Ohms) 0.3 Ohms

Orange Amplification Discrete OpAmp Review Sample 2

Orange Amplification Discrete OpAmp Review Sample

zosoncsu View All

Electrical Engineering student (Jr year) with a background in IT. Such as dealing with large scale network infrastructure upgrades at Lowe's HQ and former lead hardware tech for the NC Government.

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