IC
PT2358 6-Channel Volume Controller IC SMD
PT2323 6-Channel Audio Selector SMD IC
PT2322 6-Channel Audio Processor SMD IC
- 6-Channel Audio Processor IC
- Very Low Power Consumption (DC=9V)
- I2C Bus Control
- 6-Channel Individual Input
- 6-Channel Master Volume Control: 0 to -79 dB (1 dB/step)
- 6-Channel Individual Output TRIM Volume Control: 0 to -15 dB (1dB/step)
- 3-Band Tone Control (Treble, Middle, Bass): + 14dB , 2dB/step
- Mute Function
- 3D Effect Function
- Tone Defeat Function
- Low Noise
- High Channel Separation
- Low Harmonic Distortion
- Least External Components
- Package: SO-28
IC PT2322
- 6-Channel Audio Processor IC
- Very Low Power Consumption (DC=9V)
- I2C Bus Control
- 6-Channel Individual Input
- 6-Channel Master Volume Control: 0 to -79 dB (1 dB/step)
- 6-Channel Individual Output TRIM Volume Control: 0 to -15 dB (1dB/step)
- 3-Band Tone Control (Treble, Middle, Bass): + 14dB , 2dB/step
- Mute Function
- 3D Effect Function
- Tone Defeat Function
- Low Noise
- High Channel Separation
- Low Harmonic Distortion
- Least External Components
- Package: SO-28
PT2272 IC
IC PT2262
LM324N Quad Operational Amplifier IC
MOQ: 2 nos
- Low Power Quad Operational Amplifier
- Input Offset Voltage (max):Â 7mV
- Input Offset Current (max):Â 50nA
- Input Bias Current (max):Â 250nA
- Operating temperature (max): 700C
- Output Current (max):Â 2mA
- CMRR (min):Â 65dB
- Eliminates Need for Dual Supplies
- Four Internally Compensated Op Amps in a Single Package
- Allows Direct Sensing Near GND and VOUT also Goes to GND
- Compatible With All Forms of Logic
- Power Drain Suitable for Battery Operation​
- In the Linear Mode the Input Common-Mode, Voltage Range Includes Ground and the Output Voltage
- Can Swing to Ground, Even Though Operated from Only a Single Power Supply Voltage
- Unity Gain Cross Frequency is Temperature Compensated
- Input Bias Current is Also Temperature Compensated