WM8143-12 データシートの表示（PDF） - Wolfson Microelectronics plc
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WM8143-12 Datasheet PDF : 24 Pages
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WM8143-12
Production Data
STB
OP[11:4]
DNA
RNW
Address Data
Figure 17 Parallel Interface Timing
ADDRESS
DES-
DE-
<a5:a0> CRIPTION FAULT
(HEX)
b7
b6
b5
BIT
b4
b3 b2
b1
b0
000000
000001
000010
000011
000100
000101
1000a1a0
1001a1a0
1010a1a0
Reserved
Setup
Register 1
Setup
Register 2
Setup
Register 3
Software
Reset
Setup
Register 4
DAC Values
DAC Signs
PGA Gains
03
VSMP4M
MONO CDS ENADC
00
INVOP
MUXOP
11
CHAN[1] CHAN[0] CDSREF[1] CDSREF[0]
RLC[1] RLC[0]
00
00
MODE 12
DACRNG
00
DAC[7] DAC[6] DAC[5]
DAC[4] DAC[3] DAC[2] DAC[1] DAC[0]
00
DSIGN
00
PGA[4] PGA[3] PGA[2] PGA[1] PGA[0]
ADDRESS LSB DECODE
a1
a0
Red Register
0
0
Green Register
0
1
Blue Register
1
0
Red, Green and Blue
1
1
Table 5 Register Map Contents
Wolfson Microelectronics
18
PD. Rev 4 Nov. 99
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