AS3207D is a 1024-stage Bucket-Brigade Device (BBD). AS3207D benefits
from its output split into two channels, so that output is provided over
each full clock period.
Negative offset on COM referenced to low
level of CP1 and CP2, separate supply of output source followers,
additional matched transistors, with external circuitry, gives
opportunity to increase dynamic range and improve THD.
- Variable delay of audio-signals: 1.3 ms ~ 50.2 ms
Clock frequency . . . . . . . . 10 kHz – 200 kHz
- Low distortion: THD ≤ 2%
(Vin = 0.7 V rms)
- Maximum input voltage . . . . . . . . . . . . 3 Vp-p
- Operation temperature -20 ~ +60° C
- 14-lead SOIC package
- Sound effect in electronic musical instruments
Variable or fixed delay of analog signals