參數(shù)資料
型號: AD1843JS
廠商: ANALOG DEVICES INC
元件分類: 消費家電
英文描述: CAP 3300PF 100V CERAMIC DISC Y5P
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 31/64頁
文件大?。?/td> 848K
代理商: AD1843JS
AD1843
REV. 0
–31–
res
Reserved for future expansion. To ensure future compatibility, write “0” to all reserved bits.
Initial default state after reset: 1000 1000 1000 1000 (8888 hex). Cleared to default and cannot be written
to when: the
RESET
pin is asserted LO; when the
PWRDWN
pin is asserted LO; when the PDNO bit in
Control Register Address 0 is set to “1” (all conversions disabled); or when the AAMEN bit (analog input to
analog mix disabled), or the ANAEN bit (analog channels powered down) in Control Register Address 27 is
reset to “0.”
Address 5
Mix Control—Auxiliary 2 to Mixer
Data 15
Data 14
Data 13
Data 12
Data 11
Data 10
Data 9
Data 8
LX2MM
res
res
LX2M4
LX2M3
LX2M2
LX2M1
LX2M0
Data 7
Data 6
Data 5
Data 4
Data 3
Data 2
Data 1
Data 0
RX2MM
res
res
RX2M4
RX2M3
RX2M2
RX2M1
RX2M0
LX2MM
Left Auxiliary 2 Mix Mute
0 = Mix Enabled
1
= Mix Muted
Left Auxiliary 2 Mix Gain/Attenuation Select. Least significant bit represents –1.5 dB. Referred to
2.0 V p-p DAC1 output level.
00000 = +12.0 dB Gain
01000
= 0.0 dB
11111 = –34.5 dB Attenuation
Right Auxiliary 2 Mix Mute
0 = Mix Enabled
1
= Mix Muted
Right Auxiliary 2 Mix Gain/Attenuation Select. Least significant bit represents –1.5 dB. Referred to
2.0 V p-p DAC1 output level.
00000 = +12.0 dB Gain
01000
= 0.0 dB
11111 = –34.5 dB Attenuation
Reserved for future expansion. To ensure future compatibility, write “0” to all reserved bits.
Initial default state after reset: 1000 1000 1000 1000 (8888 hex). Cleared to default and cannot be written to when:
the
RESET
pin is asserted LO; when the
PWRDWN
pin is asserted LO; when the PDNO bit in Control Register Ad-
dress 0 is set to “1” (all conversions disabled); or when the AAMEN bit (analog input to analog mix disabled), or the
ANAEN bit (analog channels powered down) in Control Register Address 27 is reset to “0.”
LX2M4:0
RX2MM
RX2M4:0
res
Address 6
Mix Control—Auxiliary 3 to Mixer
Data 15
Data 14
Data 13
Data 12
Data 11
Data 10
Data 9
Data 8
LX3MM
res
res
LX3M4
LX3M3
LX3M2
LX3M1
LX3M0
Data 7
Data 6
Data 5
Data 4
Data 3
Data 2
Data 1
Data 0
RX3MM
res
res
RX3M4
RX3M3
RX3M2
RX3M1
RX3M0
LX3MM
Left Auxiliary 3 Mix Mute
0 = Mix Enabled
1
= Mix Muted
Left Auxiliary 3 Mix Gain/Attenuation Select. Least significant bit represents –1.5 dB. Referred to
2.0 V p-p DAC1 output level.
00000 = +12.0 dB Gain
01000
= 0.0 dB
11111 = –34.5 dB Attenuation
LX3M4:0
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