ITT - Index of

SAH190
MOS TONE GENERATOR
be connected by a single-pole switch with
+ 1 av. The twelve output frequencies are one
octave lower when the switch is open.
As the clock generator is a high frequency
oscillator which can cause radio interference,
attention should be given to the applicable
regulations.
10
.4,7
.11 V
Clock genorator 1,39077 101Hz
with thru SAH 190 (s .. Fig.26)
C',
c·
c'
c"
c·2
c"
c"
to a further
nine SAJ 110
10
-11V
Fig. 13-Connection of the integrated frequency dividers SAJ110 to the circuit shown in Fig. 26
The characteristics of the circuit shown in Fig.
12 are given below.
Supply voltage .... , ................ , ±10V
Current consumption
Clock generator alone ............. 45mA
The circuit of Fig. 12 with
twelve frequency dividers
SAJ11a connected ................ 150mA
Clock frequency
adjustable coil ............ 0.8 to 1.6MHz
Vibrato with Vvib = 15V
peak-to-peak ......... ± one quarter tone
Temperature coefficient of
the frequency .......... approx. 3 x 1 0 5;"
Influence of the supply voltage
on the frequency ....... approx. 2 x 1 a 'IV
8-68