SAA7712H Datasheet, PDF (19/44 Pages) NXP Semiconductors – Sound effects DSP

Philips Semiconductors
Sound effects DSP
Preliminary specification
SAA7712H
handbook, full pagewidth
0.5 VDD_OSC
AGC
Gm
clock out
on chip
off chip
100 kΩ
Rbias
62
OSC_IN
63
OSC_OUT
C1
10 pF
C2
10 pF
64
VDD_OSC
61
VSS_OSC
MGS214
Fig.9 Block diagram of the crystal oscillator circuit.
handbook, full pagewidth
1999 Aug 05
AGC
0.5 VDD_OSC
Gm
clock out
on chip
off chip
100 kΩ
Rbias
62
OSC_IN
63
OSC_OUT
C3
5 pF
C1
10 pF
C2
10 pF
64
VDD_OSC
61
VSS_OSC
MGS215
slave input
Fig.10 Block diagram of the oscillator in slave mode.
19