Product Details

What is the difference between 01 and 02?

01 is the latest upgraded version of single op amp

02 is the latest upgraded version of the dual op amp

Product Details:

Oracle II, a new generation of hybrid discrete audio operational amplifiers. Following the first generation of excellent sound operational amplifiers, from the Sound of Science in Silicon Valley, Sonic Scientific recently launched a new series of hybrid discrete audio operational amplifiers. Oracle II, it is designed for general-purpose audio applications. After reducing the relative bandwidth and speed, its maximum withstand voltage is increased to +/- 20 V, and the constant current is also greatly reduced, thus improving its applicability and making it more completely replaceable in audio circuits Any audio operational amplifier. Oracle II is still manufactured to a high standard, constructed with high-quality audiophile components, has excellent audio performance, and is the smallest volume hybrid discrete op amp on the market. With rounded three-metal gold-plated pins, each individual electronic component is of the highest quality. There is also professional graphene heat dissipation and noise cancellation filter matrix technology. It is designed as a DIP compatible package. DIP-8 is used for single-channel and dual-channel. This newly launched Oracle II is a high-quality and adaptable audio operational amplifier. After detailed verification, it can directly replace any Operational amplifier in audio system.

Recommended reason for dual op amp:

Power supply range: +/- 2 V to +/- 20 V

Full power bandwidth: 4 MHz Maximum

output current: 60mA Signal to noise

ratio: 130 dB A-Weighted Total harmonic distortion

plus noise: 136 dB Slew rate: 35V/us

Typical Offset voltage: 100 µV

Quiescent current draw: 3.5 mA (each channel)

Dimensions (L x W x H): 10 x 10 x 5 mm

After the first generation, the designer redesigned the Oracle II dual op amp. The bottom area is similar to that of the dual op amp. The pins are familiar and fully compatible with OPA2604AP NE5532 MUSES02 OPA2604 LME49720HA LME49720HA OPA2107AP AD827SQ/883B and so on! !

The new second generation is fully balanced, clean sound bottom, natural hearing resistance, high analytical power, large dynamics, deep diving in low frequency, full mid frequency, warm and mellow, sweet and moisturized human voice, transparent high frequency, delicate and supple.

1. There is no relatively low open-loop gain, so there is no need for deep negative feedback like an op amp, and the sound is more natural and delicate

2. Wide voltage application range: excellent operation within the voltage range of plus or minus 2V to plus or minus 20V

3. Larger output current, generally the output current of the op amp is about 3.5MA, the maximum output current of this op amp is 20MA

This op amp is suitable for HiFi audio power amplifier, pre-amplifier, CD, headphone amplifier, audio amplifier, DAC output buffer, low-pass filter and buffer. As well as precision instruments, fast data acquisition, DAC output amplification, photoelectric, ultrasonic, sonar, high-impedance sensor amplifiers, high-performance audio circuits, and active filters.

Package list:

1 × Op amp (By SKU Quantity)