TDA8295 Datasheet, PDF (63/77 Pages) NXP Semiconductors – Digital global standard low IF demodulator for analog TV and FM radio

NXP Semiconductors
TDA8295
Digital global standard low IF demodulator for analog TV and FM radio
13. Application information
13.1 Typical application
I²C-bus
V-sync
TDA8275A
TDA1827x
(TUNER ICs)
low IF signal
SDA_O
SCL_O
VSYNC
SDA
SCL _{V_IOUTN}
CVBS
V_IOUTP
IF_POS
TDA8295
IF_NEG
SSIF
S_IOUTP
tuner IF AGC
reference frequency
IF_AGC
XIN
S_IOUTN
RSET
Fig 11. Typical application of TDA8295
I²C-bus
SAA71xx
(AUDIO AND
VIDEO
DECODER)
processed
audio and video
001aah420
TDA8295_1
Product data sheet
Rev. 01 — 4 February 2008
© NXP B.V. 2008. All rights reserved.
63 of 77