TDA1576 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA1576 Datasheet PDF : 16 Pages
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Philips Semiconductors
FM/IF amplifier/demodulator circuit
Product specification
TDA1576
30
handbook, halfpage
IP
(mA)
20
10
MGE459
typ
150
handbook, halfpage
Vo
(mV)
100
50
QL = 30
MGE460
20
10
0
0
10
VP (V)
20
Fig.3 Supply current consumption as a function of
VP without load.
0
0
10
VP (V)
20
Fig.4 AF output voltage as a function of VP;
ViIF = 1 mV; ∆f = ±15 kHz; fm = 400 Hz;
typical values.
1.5
handbook, halfpage
THD
(%)
1
QL = 30
MGE461
20
0.5
10
0
0
±50
∆f (kHz)
±100
Fig.5 Total harmonic distortion for single tuned
circuit; ViIF = 1 mV; fm = 400 Hz; adjusted at
minimum 2nd distortion; typical values.
1998 Nov 18
8
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