參數(shù)資料
型號： AD1843JS
廠商： ANALOG DEVICES INC
元件分類： 消費(fèi)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)： 3/64頁
文件大小： 848K
代理商： AD1843JS
AD1843
REV. 0
–3–
DIGITAL DECIMATION AND INTERPOLATION FILTERS–AUDIO MODE*
Min
Max
Units
Passband
Passband Ripple
Transition Band
Stopband
1
Stopband Rejection
Group Delay
Group Delay Variation Over Passband
0
0
0.4
×
F
S
0.6
×
F
S
91.8
0.40
×
F
S
–0.016
0.6
×
F
S
Hz
dB
Hz
Hz
dB
s
μ
s
15/F
S
0.0
DIGITAL DECIMATION AND INTERPOLATION FILTERS–MODEM MODE*
Min
Max
Units
Passband
Passband Ripple
Transition Band
Stopband
2
Stopband Rejection
Group Delay
Group Delay Variation Over Passband
Sample Rate
0
0
0.442
×
F
S
0.542
×
F
S
75.7
0.442
×
F
S
–0.220
0.542
×
F
S
Hz
dB
Hz
Hz
dB
s
μ
s
kHz
19/F
S
0.0
24
DIGITAL DECIMATION AND INTERPOLATION FILTERS–RESAMPLER MODE*
Min
Max
Units
Passband
Passband Ripple
Transition Band
Stopband
3
Stopband Rejection
Group Delay
Group Delay Variation Over Passband
0
0
0.4
×
F
S
0.5
×
F
S
92.2
0.4
×
F
S
–0.035
0.5
×
F
S
Hz
dB
Hz
Hz
dB
s
μ
s
25/F
S
0.0
ANALOG-TO-DIGITAL CONVERTERS
Min
Typ
Max
Units
Audio Dynamic Range (–60 dB Input, THD+N Referenced to Full Scale,
A-Weighted, ADRFLT & ADLFLT = 0)
Modem Dynamic Range (–60 dB Input, THD+N Referenced to Full Scale,
300 Hz to 4 kHz Analog Output Passband, LINRSD & LINLSD = 1,
ADRFLT & ADLFLT = 1, F
S
= 12.8 kHz)
Audio THD+N (Referenced to Full Scale)
80
85
dB
87
90
dB
%
dB
0.03
–70
–74
Modem THD+N (–3.0 dB Referenced to Full Scale,
300 Hz to 4 kHz Analog Output Passband, LINRSD & LINLSD = 1,
ADRFLT & ADLFLT = 1, F
S
= 12.8 kHz)
0.02
–74
–80
%
dB
dB
–78.5
–94
Audio Signal-to-Intermodulation Distortion* (CCIF Method)
ADC Crosstalk*
LIN Inputs (Input L, Ground R, Read R; Input R, Ground L, Read L)
Line to MIC (Input LIN, Ground and Select MIC, Read Both Channels)
Line to AUX1, AUX2, AUX3, MIN
Interchannel Gain Mismatch (Difference of Gain Errors)
ADC Offset Error
–80
–80
–80
±
0.5
50
dB
dB
dB
dB
mV
10
相關(guān)PDF資料
PDF描述
AD1843JST Serial-Port 16-Bit SoundComm Codec
AD1846JP Low Cost Parallel-Port 16-Bit SoundPort Stereo Codec
AD1849KP Serial-Port 16-Bit SoundPort Stereo Codec
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AD1892JR Integrated Digital Receiver/Rate Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1843JST 制造商:AD 制造商全稱:Analog Devices 功能描述:Serial-Port 16-Bit SoundComm Codec
AD1845 制造商:AD 制造商全稱:Analog Devices 功能描述:Parallel-Port 16-Bit SoundPort Stereo Codec
AD1845JP 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 68-Pin PLCC 制造商:Rochester Electronics LLC 功能描述:16 BIT AUDIO CODEC - Bulk 制造商:Analog Devices 功能描述:IC CODEC 16-BIT AUDIO
AD1845JP-REEL 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 68-Pin PLCC T/R
AD1845JPZ 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 68-Pin PLCC
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