TFA9812 Datasheet, PDF (12/66 Pages) NXP Semiconductors – BTL stereo Class-D audio amplifier with I2S input

NXP Semiconductors
TFA9812
BTL stereo Class-D audio amplifier with I²S input
Table 8. Valid MCLK frequencies in I²S slave mode
Control mode
Legacy
f_s (kHz)
32
44.1
48
Table 9. Valid BCK frequencies in I²S slave mode
Control mode
I²C
f_s (kHz)
8 to 192^[1]
8 to 192^[1]
8 to 192^[1]
Legacy
32, 44.1, 48
32, 44.1, 48
32, 44.1, 48
[1] The valid sample frequencies are shown in Section 9.5.7.
MLCK frequency (MHz)
8.192
12.288
18.432 (576 f_s)
11.2896
16.9344
25.4016 (576 f_s)
12.288
18.432
27.648 (576 f_s)
BCK (x f_s input)
32 f_s
48 f_s
64 f_s
32 f_s
48 f_s
64 f_s
TFA9812_1
Preliminary data sheet
Rev. 01 — 30 October 2008
© NXP B.V. 2008. All rights reserved.
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