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LC5 Dual Op Amps Module Field Effects Twin Tube Class A High Current Discrete Low Distortion and Low Noise Operation Amplifier
Precaution:
1. This module has direction, and pins 1-8 are marked on the circuit board. Pin 1 is marked with a dot and must not be installed upside down when in use (Pin 1 is facing the first hole in the lower left corner of the operational amplifier socket gap).
2. When the module is working in Class A state, it is normal for it to generate heat during normal operation (more than ± 15V generates more heat).
3. The module operates at a high current (30mA for both positive and negative voltages). Please first clarify whether the circuit current used is sufficient, especially when a large number of operational amplifiers are required.
Description:
- Sound style: strong sound intensity, fast dynamic speed, deep diving at low frequencies, suitable for use in darker sounds and devices with slightly fewer low frequencies to improve sound quality.
- Ultra low noise, ultra-low distortion discrete operational amplifier, suitable for various purposes such as preamplifier, DAC IV conversion, LPF filter, etc. The input transistor adopts for Toshiba ultra-low noise field-effect transistor and twin pair mirror constant current transistor design, and the output transistor adopts low-noise, high current medium power transistor, which can provide larger output current (about 160mA), dynamic and more powerful, effectively reducing distortion and noise. The measured signal-to-noise ratio is greater than 120dB, and the distortion is less than 0.0002%.
- Recommended IV circuit for DAC, which can significantly reduce distortion compared to common operational amplifiers such as OPA1612, muses02, LME49720, etc.
Specification:
- Noise: 20nV
- Operational amplifier type: dual op amp
- SNR: > 120dB
- Distortion: < 0.0002%
- Output DC voltage: < 10mV
- Working voltage: ±9 - 22V
- Static current: 30mA
- Maximum output current: 160mA
- Conversion speed rate: 18V/us
- Packaging type: DIP
- Pin number: 8
- Product size: 26.5 x 34 x 10.5mm
Package Included:
- 1 x Dual Operational Amplifier
