TDA8295_09 Datasheet, PDF (22/83 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
Example: To set the device to B standard e.g., please do the following steps.
1. Write 02h to register STANDARD, address 00h (set B standard)
2. Write 00h to register EASY_PROG, address 01h (make sure that ACTIVE = 0)
3. Write 01h to register EASY_PROG, address 01h (due to 0 to 1 transition of ACTIVE
the device is set to B standard, i.e. registers 02h to 23h are programmed
automatically according to Table 13)
4. Write 00h to register EASY_PROG, address 01h (reset ACTIVE to logic 0)
TDA8295_C2_2
Product data sheet
Rev. 02 — 27 November 2009
© NXP B.V. 2009. All rights reserved.
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