Datasheet Summary
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01W127A
PCM CODEC for Digital cellular phones
Description BU8776KN is PCM CODEC deveolped for digital cellular phones. High-precision linear CODEC and each audio part are integrated into a single chip by mixed signal technology. pact and thin QFN48U package is adopted. Dimension (Units : mm)
1.4 ± 0.1 0.6 +0.1 -0.3
7.2 ± 0.1 7.0 ± 0.1
36 25 24
8±
7.2 ± 0.1 7.0 ± 0.1
48 1 12
0.2 ± 0.05
Features
1) +3V single power supply (VDD=2.7~3.3V) 2) 14bit high-precision linear µ/A-LAW CODEC 3) Transmission filter in CODEC (Based on ITU-T G.714) 4) Built-in PLL circuit for generating system clock 5) Built-in DSP I/F for PDC, N-CDMA 6) Serial I/F for...