II TDA1022 BUCKET BRIGADE DELAY LINE FOR ANALOGUE SIGNALS The TDA 1022 is a MOS monolithic integrated circuit, .generally intended to delay analogue signals (e.
g.
delay time =512/2 fef».
It can be used with clock frequencies in the range 5 kHz to 500 kHz.
The device contains 512 stages, so the input signal can be delayed from 51,2 ms to 0,512 ms.
Applications in which the device can be used: - variation of fixed delays of analogue signals, vox control, equalizing speech delay in public addres
