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參數資料
| 型號： | AD1887 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | Codec |
| 英文描述： | AC’97 SoundMAX Codec |
| 中文描述： | AC\u0026#39;97聲卡SoundMAX編解碼器 |
| 文件頁數： | 6/16頁 |
| 文件大小： | 150K |
| 代理商： | AD1887 |
REV. 0
AD1887
–6–
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD1887 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ABSOLUTE MAXIMUM RATINGS
*
Parameter
Min
Max
Unit
Power Supplies
Digital (DV
DD
)
Analog (AV
CC
)
Input Current (Except Supply Pins)
Analog Input Voltage (Signal Pins)
Digital Input Voltage (Signal Pins)
Ambient Temperature (Operating)
Storage Temperature
–0.3
–0.3
+3.6
+6.0
±
10.0
AV
DD
+ 0.3
DV
DD
+ 0.3
70
+150
V
V
mA
V
V
°
C
°
C
–0.3
–0.3
0
–65
*
Stresses greater than those listed under Absolute Maximum Ratings may cause
permanent damage to the device. This is a stress rating only; functional operation
of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
Model
AD1887JST 0
°
C to 70
°
C
Thin-Quad Flatpack ST-48
ENVIRONMENTAL CONDITIONS
Ambient Temperature Rating
T
AMB
= T
CASE
– (P
D
×
θ
CA
)
T
CASE
= Case Temperature in
°
C
P
D
= Power Dissipation in W
θ
CA
= Thermal Resistance (Case-to-Ambient)
θ
JA
= Thermal Resistance (Junction-to-Ambient)
θ
JC
= Thermal Resistance (Junction-to-Case)
Package
JA
JC
CA
TQFP
76.2
°
C/W
17
°
C/W
59.2
°
C/W
PIN CONFIGURATION
36
35
34
33
32
31
30
29
28
27
26
25
13 14 15 16 17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
10
11
12
48 47 46 45 44
39 38 37
43 42 41 40
PIN 1
TOP VIEW
(Not to Scale)
NC
NC
NC
NC
FILT_L
FILT_R
AFILT2
AFILT1
V
REFOUT
V
REF
AV
SS1
AV
DD1
DV
DD1
XTL_IN
XTL_OUT
DV
SS1
SDATA_OUT
BIT_CLK
DV
SS2
SDATA_IN
DV
DD2
NC = NO CONNECT
SYNC
RESET
AD1887
NC
N
N
I
I
A
S
A
D
N
H
A
S
H
A
D
N
N
N
N
N
N
C
C
C
M
N
L
L
相關PDF資料 |
PDF描述 |
|---|---|
| AD1888 | FICHIER ROUGE |
| AD1888JCP | FICHIER NOIR |
| AD1888JCP-REEL | DPI 4 MOULEE NOIRE |
| AD1888JST | CONNECTOR |
| AD1888JST-REEL | CONNECTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD1887JST | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:AC97 VERSION 2.1 CODEC/RDC'D ANALOG MIXE - Bulk |
| AD1887JST-REEL | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:AC97 VERSION 2.1 CODEC S/PDIF OUT - Tape and Reel |
| AD1887JSTZ | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD1887JSTZ-REEL | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R |
| AD1888 | 制造商:AD 制造商全稱:Analog Devices 功能描述:AC 97 SoundMAX Codec |
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