The MN3208 is a 2048‑stage low‑voltage BBD that offers variable audio‑signal delay from 10.24 ms up to 102.4 ms, suitable for reverberation and echo effects in audio equipment. It operates from a wide supply voltage range of 4 V to 10 V and features low insertion loss and high dynamic range.
The datasheet lists absolute maximum ratings, typical electrical characteristics, and example application circuits. Key performance figures include a total harmonic distortion of 0.5 % and a signal‑to‑noise ratio of 71 dB, making it appropriate for high‑fidelity audio processing and other signal‑delay applications.
| Signal Delay Time | 10.24 ms – 102.4 ms |
|---|---|
| Supply Voltage | 4 V – 10 V |
| Total Harmonic Distortion | 0.5 % typ. |
| Signal‑to‑Noise Ratio | 71 dB |
The MN3208 provides a variable delay from 10.24 ms up to 102.4 ms.
It operates from 4 V to 10 V.
The typical THD is 0.5 %.
The device has a typical S/N ratio of 71 dB.