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參數(shù)資料
| 型號： | AD1835AS |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 消費家電 |
| 英文描述： | 2 ADC, 8 DAC, 96 kHz, 24-Bit Codec |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP52 |
| 封裝： | PLASTIC, MS-022AC, MQFP-52 |
| 文件頁數(shù)： | 20/23頁 |
| 文件大小： | 326K |
| 代理商： | AD1835AS |
REV. PrA
PRELIMINARY TECHNICAL DATA
AD1835
–20–
Table VII. ADC Peak
FUNCTION
Four Fixed
Bits
Address
R/W RES Six Data Bits
15, 14, 13, 12
11
10
9, 8, 7, 6, 5, 4
3, 2, 1, 0
0010 = Left ADC
1011 = Right ADC
1
0
000000 = 0.0 dBFS
000001 = –1.0 dBFS
000010 = –2.0 dBFS These
0000
four bits
are always
zero
111111 = –63.0 dBFS
Table VIII. ADC Control I
FUNCTION
ADC
Power-Down
Sample
Rate
Address
R/
W
RES
Dither
Filter
Reserved
15, 14, 13, 12
1100
11
0
10
0
9
0 = Disabled
1 = Enabled
8
0 = All Pass
1 = High-Pass
7
0 = Normal
1 = Power-Down
6
0 = 48 kHz
1 = 96 kHz
5, 4, 3, 2, 1, 0
0, 0, 0, 0, 0, 0
0, 0, 0, 0, 0, 0
Table IX. ADC Control II
FUNCTION
R/
W
RES
Master/Slave
Aux Mode
ADC
Data Format
ADC Data-
Word Width
ADC MUTE
Right
Address
RES
Reserved
Left
15, 14, 13, 12
1101
11
0
10
0
9
0 = Slave
1 = Master
8, 7, 6
000 = I
2
S
001 = RJ
010 = DSP
011 = LJ
100 = Packed 256
101 = Reserved
110 = Auxiliary 256
111 = Auxiliary 512
5, 4
00 = 24 Bits
01 = 20 Bits
10 = 16 Bits
11 = Reserved
3, 2
0, 0
1
0 = On
1 = Mute
0
0 = On
1 = Mute
Table X. ADC Control III
FUNCTION
R/
W
RES
IMCLK
Clocking Scaling
ADC
Peak Readback
DAC
Test Mode
ADC
Test Mode
Address
RES Reserved
15, 14, 13, 12 11
1110
10
0
9, 8
0, 0
7, 6
00 = MCLK 2
01 = MCLK
10 = MCLK
2/3
11 = MCLK
2
5
0 = Disabled Peak Readback 000 = Normal Mode 00 = Normal Mode
1 = Enabled Peak Readback
All others reserved
4, 3, 2
1, 0
0
All others reserved
Table VI. DAC Volume Control
FUNCTION
DAC Volume
Address
R/
W
RES
15, 14, 13, 12
11
10
9, 8, 7, 6, 5, 4, 3, 2, 1, 0
0010 = DACL1
0011 = DACR1
0100 = DACL2
0101 = DACR2
0110 = DACL3
0111 = DACR3
1000 = DACL4
1001 = DACR4
0
0
0000000000 = 1/1024
0000000001 = 2/1024
0000000010 = 3/1024
1111111110 = 1022/1024
1111111111 = 1023/1024
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD1836ACSRL | Multichannel 96 kHz Codec |
| AD1836AAS | Multichannel 96 kHz Codec |
| AD1836AASRL | Direct-Conversion TV Tuner |
| AD1836ACS | Direct-Conversion TV Tuner |
| AD1836A | Multichannel 96 kHz Codec |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD1835AS-REEL | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 8DAC 24-Bit 52-Pin MQFP T/R |
| AD1836 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multichannel 96 kHz Codec |
| AD1836A | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multichannel 96 kHz Codec |
| AD1836AAS | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 3DAC 24-Bit 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:MULTI CHANNEL 96 KHZ CODEC - Bulk 制造商:Analog Devices 功能描述:IC CODEC 96KHZ SMD 1836 MQFP52 |
| AD1836AASRL | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 3DAC 24-Bit 52-Pin MQFP T/R |
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