tda8295 NXP Semiconductors, tda8295 Datasheet - Page 30

• Manufacturer Part Number: tda8295
• Description: Tda8295 Digital Global Standard Low If Demodulator For Analog Tv And Fm Radio
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA8295_1
Product data sheet
9.3.7 Group delay equalization
Table 25.
Legend: * = default value.
Bit
7 to 5 -
4 to 0 GRP_DEL[4:0]
Fig 9. SSIF and FM radio band-pass filters
(1) M/N standard.
(2) All other standards.
(3) FM radio.
Symbol
GRP_DELAY register (address 11h) bit description
Digital global standard low IF demodulator for analog TV and FM radio
(dB)
resp(f)
Rev. 01 — 4 February 2008
10
10
30
50
70
0
Access Value
R/W
R/W
2
(1)
(2)
(3)
-
0 0001*
0 0010
0 0100
0 1000
1 0000
4
6
Description
not used
group delay equalization to correct the transmitter
predistortion
group delay M/N standard
group delay B/G/H standard
group delay D/K standard
group delay L/L-accent standard
group delay I (flat) standard
8
10
001aah360
12
f (MHz)
14
TDA8295
© NXP B.V. 2008. All rights reserved.
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