LC8 Single Operational Amplifier Module Class A JFET High Current Low Distortion Op Amp for DAC IV and LPF Circuit

LC8 Single Operational Amplifier Module Class A JFET High Current Low Distortion Op Amp for DAC IV and LPF Circuit

Description:
- The performance of LC7 and LC8 is the same, the only difference is the single and double operational amplifiers.
- This module is suitable for IV and LPF circuits of DAC, as well as preamplifier circuits, and can replace conventional operational amplifiers.
- Using 3 expensive low-noise JFET2SK2145 amplifiers (6 in total for double operational amplifier version) for Toshiba as input differential amplifiers, for ON transistors as mirror constant current sources, and 1% resistors. This version does not have adjustable potentiometers and can maintain extremely low output offset voltage (less than 10mV).
- Mega-ohm level high impedance input enhances the ability to amplify and acquisite weak signals without losing details, while maintaining low noise and distortion. The measured THD+N is 0.00003% at 1KHz (instrument distortion+noise of 0.00006%).
- High signal-to-noise ratio, high dynamic range, up to 140dB. (When outputting 5VRMS)
- High output current. When the output current is 100mA, the distortion is less than 0.002%, which is 10 times lower than previous modules. However, ordinary operational amplifiers have already burned out or protected against this current output.
- High compatibility, can be used for IV, LPF, and amplifier circuits, and can also work stably even with 1X buffering amplification.
- Working voltage: ±10V ~ 18V
- Working current: ±8mA for single op amp; ±16mA for double op amps

Precaution:
- This module has a 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 during use (Pin 1 should face the first hole in the bottom left corner of the op amp socket gap). We are not responsible for any damage to other devices caused by reverse insertion.
- When the module is working in Class A state, it is normal for it to generate heat during normal operation (with significant heat generation above 15V).
- The working current of the module is relatively high (16mA for both positive and negative voltages). Please first clarify whether the current of the circuit used is sufficient, especially when there are many operational amplifiers required.

Specification:
- Model: LC8
- Noise: 10nV
- Operational amplifier type: single operational amplifier
- SNR: 140dB
- THD+N: 0.00003%
- Output DC voltage: < 10mV
- Maximum output current: 160mA
- Conversion speed: 20V/us
- Packaging type: DIP
- Pin number: 8
- Product size: 25.5 x 20 x 10.5mm

Package Included:
- 1 x Operational Amplifier Module