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SM7347 |
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| Part Number | SM7347 |
| Manufacturer | SamHop Microelectronics |
| Description | The SM7347 is 6 channels electronic volume controlled by 3-wire serial data. The IC is suitable for use in DVD systems and AV. FEATURES * 4 Output ports * Built-in microcomputer interface circuit con... |
| Features |
* 4 Output ports * Built-in microcomputer interface circuit controlled by 16-bit serial data. * Electronic volume Volume level......0dB~-79dB, - ∞dB(1dB/ step)
APPLICATIONS
* DVD * Home Audio equipment * AV
PIN ASSIGNMENTS
OUT4 OUT3 OUT2 OUT1 AVDD SWin GNDS SRin SLin GNDC Cin GNDR1 GNDR2 GNDL1 GNDL2 Rin GNDLR Lin NC NC NC
1 2 3 4 5 6 7 8 9 1 0 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1
42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22
DVDD CLK DATA LATCH DGND AGND SWout SRout SLout Cout Rout Lout AVSS1 AVSS2 NC NC NC NC NC NC NC
SDIP 42PIN
Page 1
MAY.2003
Datasheet pdf - ... |
| Document |
 SM7347 Data Sheet
PDF 289.13KB |
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