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1024-stage BBD

AS3207D – 1024 stage BBD

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.


	Datasheet

FEATURES

- 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

Applications

- Sound effect in electronic musical instruments
- Variable or fixed delay of analog signals

Contact information

• 140 Ropazu Str.,
• Riga, LV-1006, Latvia

• tel: +371 67553075
• fax: +371 67553173
• www.alfarzpp.lv
• e-mail: alfa@alfarzpp.lv