參數(shù)資料
型號： AD1819B
廠商： Analog Devices, Inc.
元件分類： Codec
英文描述： AC’97 SoundPort Codec
中文描述： AC\u0026#39;97音效SoundPort編解碼器
文件頁數(shù)： 5/28頁
文件大?。?/td> 245K
代理商： AD1819B
STATIC DIGITAL SPECIFICATIONS
Parameter
High-Level Input Voltage (V
IH
): Digital Inputs
Low-Level Input Voltage (V
IL
)
High-Level Output Voltage (V
OH
), I
OH
= 2 mA
Low-Level Output Voltage (V
OL
), I
OL
= 2 mA
Input Leakage Current
Output Leakage Current
Min
0.4
×
DV
DD
Typ
Max
Units
V
V
V
V
μ
A
μ
A
0.2
×
DV
DD
0.5
×
DV
DD
0.2
×
DV
DD
10
10
–10
–10
POWER SUPPLY
Parameter
Power Supply Range—Analog
Power Supply Range—Digital
Power Supply Current
Power Dissipation
Analog Supply Current
Digital Supply Current
Power Supply Rejection (100 mV p-p Signal @ 1 kHz)*
(At Both Analog and Digital Supply Pins, Both ADCs and DACs)
Min
4.5
4.5
Typ
Max
5.5
5.5
Units
V
V
mA
mW
mA
mA
120
600
60
60
–40
dB
CLOCK SPECIFICATIONS*
Parameter
Input Clock Frequency
Recommended Clock Duty Cycle
Min
Typ
24.576
50
Max
Units
MHz
%
40
60
POWER-DOWN STATES
Parameter
ADCs and Input Mux Power-Down
DACs Power-Down
Analog Mixer Power-Down (V
REF
and V
REFOUT
On)
Analog Mixer Power-Down (V
REF
and V
REFOUT
Off)
Digital Interface Power-Down*
Internal Clocks Disabled*
ADC and DAC Power-Down
V
REF
Standby Mode*
Total Power-Down
Set Bits
PR0
PR1
PR1, PR2
PR0, PR1, PR3
PR4
PR0, PR1, PR4, PR5
PR0, PR1
PR0, PR1, PR2, PR4, PR5
PR0, PR1, PR2, PR3,
PR4, PR5
Min
Typ
110
100
54
47
120
85
85
55
Max
Units
mA
mA
mA
mA
mA
mA
mA
mA
220
250
μ
A
μ
A
RESET
(
Low
)
*Guaranteed, not tested.
Specifications subject to change without notice.
–5–
REV. 0
AD1819B
相關(guān)PDF資料
PDF描述
AD1833A 24-Bit, 192 kHz, DAC
AD1833AAST ECONOLINE: RD & RC - Dual Output from a Single Input Rail- 1kVDC & 2kVDC Isolation- Power Sharing on Output- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 86%
AD1833ACST ECONOLINE: RD & RC - Dual Output from a Single Input Rail- 1kVDC & 2kVDC Isolation- Power Sharing on Output- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 86%
AD1833ACST-REEL 24-Bit, 192 kHz, DAC
AD1833AAST-REEL 24-Bit, 192 kHz, DAC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1819BJST 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Analog Devices 功能描述:IC CODEC AC'97 VERSION 2.1
AD1819BJST-REEL 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R
AD1819BJSTZ 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Analog Devices 功能描述:Audio CODEC IC
AD1819BJSTZ-REEL 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R
AD1819JST 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Soundcard Circuits
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