BU8763FV Datasheet, PDF (2/12 Pages) Rohm – Melody LSI for Cellular Phone

Communications
!Block diagram
BU8763FV
16 15 14 13 12 11 10 9
TEST CIRCUIT
WAVE GEN 1(h) ATT 1
WAVEFORM
GENERATOR
WAVE GEN 2(m)
ATT 2
+
ATT
WAVE GEN 3(l) ATT 3
DAC
SMOOTHING
FILTER
CLOCK
GENERATOR
CONTROL
REGISTER
1
2
3
4
5
6
7
8
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