PT2351 Datasheet - Princeton Technology Corp

PT2351 Subwoofer Cross-Over Low Pass Filter

PT2351 is an 8-pin subwoofer cross-over low pass filter chip utilizing CMOS Technology having a slope rate of -12dB/oct or -18 dB/oct. Using an external capacitor, the roll-off point can be adjusted to meet your needs or taste. PT2351 has low distortion, high input impedance and low output impedance.

PT2351 Features

* n CMOS Technology n Single Power Supply: 3V to 9V n Second Order Low Pass Filter Design with Slope Rate = -12dB/oct n Third Order Low Pass Filter Design with Slope Rate = -18 dB/oct n Low Output Impedance (Typ. 40 Ohms) n Least External Components n The Roll-Off Point can be adjusted using an Extern

PT2351_PrincetonTechnologyCorp.pdf