參數(shù)資料
型號: WM8192
廠商: Wolfson Microelectronics
英文描述: TVS UNIDIRECT 400W 6.5V SMA
中文描述: (8)位輸出16位獨聯(lián)體/防治荒漠化公約AFE的/數(shù)字轉(zhuǎn)換器
文件頁數(shù): 12/24頁
文件大?。?/td> 619K
代理商: WM8192
WM8192
OUTPUT FORMATS
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WOLFSON MICROELECTRONICS LTD
PP Rev 1.0 June 2000
12
The digital data output from the ADC is available to the user in 8 or 4-bit wide multiplexed formats by
setting control bit MUXOP. Latency of valid output data with respect to VSMP is programmable by
writing to control bits DEL[1:0]. The latency for each mode is shown in the Operating Mode Timing
Diagrams section.
Figure 9 shows the output data formats for Modes 1
2 and 4
6. Figure 10 shows the output data
formats for Mode 3. Table 1 summarises the output data obtained for each format.
MCLK
4+4+4+4-BIT
OUTPUT
A
B
A
B
C
D
8+8-BIT
OUTPUT
MCLK
4+4+4+4-BIT
OUTPUT
A
B
8+8-BIT
OUTPUT
A B
C D
A B
Figure 9 Output Data Formats
(Modes 1
2, 4
6)
Figure 10 Output Data Formats
(Mode 3)
OUTPUT
FORMAT
8+8-bit
multiplexed
4+4+4+4-bit
(nibble)
MUXOP
OUTPUT
PINS
OP[7:0]
OUTPUT
0
A = d15, d14, d13, d12, d11, d10, d9, d8
B = d7, d6, d5, d4, d3, d2, d1,d0
A = d15, d14, d13, d12
B = d11, d10, d9, d8
C = d7, d6, d5, d4
D = d3, d2, d1, d0
1
OP[7:4]
Table 1 Details of Output Data Shown in Figure 9 and Figure 10.
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