參數(shù)資料
型號(hào): ADAV803ASTZ-REEL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 45/60頁(yè)
文件大小: 0K
描述: IC CODEC AUDIO R-DVD 3.3V 64LQFP
標(biāo)準(zhǔn)包裝: 1,500
類型: 音頻編解碼器
數(shù)據(jù)接口: 串行
分辨率(位): 24 b
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變: 無(wú)
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 102 / 101
電壓 - 電源,模擬: 3 V ~ 3.6 V
電壓 - 電源,數(shù)字: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(10x10)
包裝: 帶卷 (TR)
配用: EVAL-ADAV803EBZ-ND - BOARD EVALUATION FOR ADAV803
ADAV803
Rev. A | Page 5 of 60
Parameter
Min
Typ
Max
Unit
Comments
Crosstalk (EIAJ Method)
110
dB
Phase Deviation
0.05
Degrees
Mute Attenuation
95.625
dB
Volume Control Step Size (256 Steps)
0.375
dB
Group Delay
48 kHz
630
μs
96 kHz
155
μs
192 kHz
66
μs
DAC LOW-PASS DIGITAL INTERPOLATION FILTER
CHARACTERISTICS
Pass-Band Frequency
20
kHz
fS = 44.1 kHz
22
kHz
fS = 48 kHz
42
kHz
fS = 96 kHz
Stop-Band Frequency
24
kHz
fS = 44.1 kHz
26
kHz
fS = 48 kHz
60
kHz
fS = 96 kHz
Stop-Band Attenuation
70
dB
fS = 44.1 kHz
70
dB
fS = 48 kHz
70
dB
fS = 96 kHz
Pass-Band Ripple
±0.002
dB
fS = 44.1 kHz
±0.002
dB
fS = 48 kHz
±0.005
dB
fS = 96 kHz
PLL SECTION
Master Clock Input Frequency
27/54
MHz
Generated System Clocks
MCLKO
27/54
MHz
SYSCLK1
256
768
× fS
256/384/512/768 ×
32 kHz/44.1 kHz/48 kHz
SYSCLK2
256
768
× fS
256/384/512/768 ×
32 kHz/44.1 kHz/48 kHz
SYSCLK3
256
512
× fS
256/512 × 32 kHz/44.1 kHz/48 kHz
Jitter
SYSCLK1
65
ps rms
SYSCLK2
75
ps rms
SYSCLK3
75
ps rms
DIR SECTION
Input Sample Frequency
27.2
200
kHz
Differential Input Voltage
200
mV
DIT SECTION
Output Sample Frequency
27.2
200
kHz
DIGITAL I/O
Input Voltage High, VIH
2.0
DVDD
V
Input Voltage Low, VIL
0.8
V
Input Leakage, IIH @ VIH = 3.3 V
10
μA
Input Leakage, IIL @ VIL = 0 V
10
μA
Output Voltage High, VOH @ IOH = 0.4 mA
2.4
V
Output Voltage Low, VOL @ IOL = 2 mA
0.4
V
Input Capacitance
15
pF
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