tda9899 NXP Semiconductors, tda9899 Datasheet - Page 76

• Manufacturer Part Number: tda9899
• Description: Tda9899 Multistandard Hybrid If Processing Including Car Mobile
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA9899_3
Product data sheet
Fig 33. Typical WAFP (FM) control output voltage on pin MPP2 versus equivalent FM noise
Fig 34. Typical FM AF output characteristic versus equivalent FM noise signal using
(1) AF output level cut-off frequency.
(2) Upper AF cut-off frequency.
(3) Lower AF cut-off frequency.
W7[6] = 1
signal using variable FM deviation at 90 kHz AF
W7[6] = 1
variable FM deviation at 90 kHz AF
V
(Hz)
MPP2
(V)
Rev. 03 — 15 January 2008
f
10
10
10
5
4
3
2
1
0
1
6
4
2
0
0
Multistandard hybrid IF processing including car mobile
10
10
(1)
(2)
(3)
20
20
30
30
40
40
001aah582
001aaf466
f (kHz)
f (kHz)
50
50
0
10
20
30
(dB)
G
TDA9899
© NXP B.V. 2008. All rights reserved.
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