Philips TDA1576T 1998 Nov 18 9, Fig.4 Field strength output (I16 = 0).

1998 Nov 18 9
Philips Semiconductors Product specification
FM/IF amplifier/demodulator circuit TDA1576T
Fig.3 AF output voltage level on pins 8 and 9 as a function of ViIF at VP= 8.5 V; fm= 1 kHz; QL= 20 with
de-emphasis.
handbook, full pagewidth
−80
−60
−40
−20
0
20
10−610−510−410−310−210−11
V8, V9
(dB)
Vi 17 (rms) (V)
MEH166
S + N
N
Fig.4 Field strength output (I16 = 0).
handbook, full pagewidth
5
0
10−610−510−410−310−210−11
V15
(V)
ViIF (rms) (V)
MEH143
1
2
3
4