TDA8296 Datasheet, PDF (29/87 Pages) NXP Semiconductors – Digital global standard low IF demodulator for analog TV and FM radio

NXP Semiconductors
TDA8296
Digital global standard low IF demodulator for analog TV and FM radio
10
α_resp(f)
(dB)
−10
−30
008aaa223
(1)
(2)
−50
−70
0
1
2
3
4
5
6
7
f (MHz)
(1) M/N standard.
(2) All other standards.
Fig 9. Video low-pass filters for sound carrier suppression
10
α_resp(f)
(dB)
(1)
−10
(2)
(3)
(4)
−30
008aaa224
−50
−70
0
2
4
6
8 10 12 14
f (MHz)
Notch filter for NSC (NPC for L-accent standard)
(1) M/N standard.
(2) B standard.
(3) D/K and L standard.
(4) G/H, I and L-accent standard.
Fig 10. Notch filter for adjacent sound carrier suppression
TDA8296
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 3 March 2011
© NXP B.V. 2011. All rights reserved.
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