參數(shù)資料
型號： 80-0206-R
廠商： Electronic Theatre Controls, Inc.
英文描述： Speech Recognition Processor
中文描述： 語音識別處理器
文件頁數(shù)： 31/49頁
文件大?。?/td> 527K
代理商： 80-0206-R
Data Sheet
RSC-4128
Full-Scale Mode
(Output range 0v to Vdd- 1 LSB)
Decimal
DAC hold
Equivalent
reg[7:0] (hex)
-512
80H
-511
80H
-510
80H
-509
80H
-508
81H
-2
FFH
-1
FFH
0
00H
+1
00H
+2
00H
+3
00H
+4
01H
+510
7FH
+511
7FH
The translation in Full-Scale mode is:
R2R[9] = dac[7] inverted
R2R[8:2] = dac[6:0]
R2R[1:0] = anCtl[5:4]
Half-Scale Mode
(Output range Vdd/4 to 3Vdd/4- 1 LSB)
Decimal
DAC hold
Equivalent
reg[7:0] (hex) [5:4] (binary)
-256
80H
-255
80H
-254
81H
-253
81H
-252
82H
-2
FFH
-1
FFH
0
00H
+1
00H
+2
01H
+3
01H
+4
02H
+254
7FH
+255
7FH
The translation in Half-Scale mode is:
R2R[9] = dac[7] inverted
R2R[8:1] = dac[7:0]
R2R[0] = anCtl[5]
DAC Power Control
The DAC has no explicit power control. It is turned off (placed into lowest current mode) by loading the value 80H
into the DAC hold register, and 0 into the LSB1 and LSB0 bits of the Analog Control Register (register EF.Bits[5:4]).
Note: register EF.Bit7 (“-anCtl” must be “0” in the value being written to register EF, when writing
EF.Bits[5:0].
31
P/N 80-0206-R
2006 Sensory Inc.
Analog Cntrl
[5:4] (binary)
00
01
10
11
00
10
11
00
01
10
11
00
10
11
Digital input
000H
001H
002H
003H
004H
1FEH
1FFH
200H
201H
202H
203H
204H
3FEH
3FFH
Analog Voltage output
General
0V
0V+ 1 LSB
Vdd/2- 1 LSB
Vdd/2
Vdd/2+ 1LSB
Vdd- 1LSB
0-3V (approx)
0.000V
0.003V
0.006V
0.009V
0.012V
1.497V
1.500V
1.503V
2.994V
2.997V
Analog Cntrl
Digital Input
100H
101H
102H
103H
104H
1FEH
1FFH
200H
201H
202H
203H
204H
2FEH
2FFH
Analog Voltage output
General
Vdd/4
Vdd/4+ 1 LSB
Vdd/2- 1LSB
Vdd/2
Vdd/2+ 1LSB
3Vdd/4-1 LSB 2.247V
0-3V (approx)
0.750V
0.753V
0.756V
0.759V
0.762V
1.497V
1.500V
1.503V
2.244V
0x
1x
0x
1x
0x
0x
1x
0x
1x
0x
1x
0x
0x
1x
相關(guān)PDF資料
PDF描述
80-0207-A Speech And Music Processor
80-0208-B Speech And Music Processor
80-0209-A Speech And Music Processor
80-0210-C Speech And Music Processor
80-0211-C Speech And Music Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
80-0207-A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech And Music Processor
80-0208-B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech And Music Processor
800209-000 制造商:TE Connectivity 功能描述:55A0141-20-3/5/6/9 - Cable Rools/Shrink Tubing
80-0209-A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech And Music Processor
80020D 功能描述:SCRDR DUAL MAT MAG KEY TP 3/8"X1 制造商:apex tool group 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:6
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