參數(shù)資料
型號(hào)： AD1885JST
廠商： ANALOG DEVICES INC
元件分類： 消費(fèi)家電
英文描述： AC’97 SoundMAX Codec
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝： PLASTIC, LQFP-48
文件頁數(shù)： 7/27頁
文件大小： 291K
代理商： AD1885JST
AD1885
–7–
REV. 0
ORDERING GUIDE
Temperature
Range
0
°
C to 70
°
C
Package
Description
Package
Option
*
Model
AD1885JST
48-Lead LQFP
ST-48
*
ST = Thin Quad Flatpack.
ENVIRONMENTAL CONDITIONS
Ambient Temperature Rating
T
AMB
= T
CASE
– (PD
×
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
LQFP
76.2
°
C/W
JC
CA
17
°
C/W
59.2
°
C/W
ABSOLUTE MAXIMUM RATINGS
*
Parameter
Min
Max
Unit
Power Supplies
Digital (AV
DD
)
Analog (DV
DD
)
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
AV
DD
+ 0.3 V
DV
DD
+ 0.3 V
70
+150
V
V
mA
–0.3
–0.3
0
–65
°
C
°
C
*
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.
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 AD1885 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
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
P
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)
LINE_OUT_R
LINE_OUT_L
CX3D
RX3D
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
SYNC
RESET
AD1885
PC_BEEP
A
A
V
V
C
C
C
M
M
L
L
M
A
D
H
A
S
H
N
A
D
A
S
J
J
NC = NO CONNECT
I
I
相關(guān)PDF資料
PDF描述
AD1886 AC’97 SoundMAX Codec
AD1886A IR Emitting Diode; Power Dissipation, Pd:50mW; Viewing Angle:45 ; Package/Case:SIP; Operating Temperature Range:-25 C to +85 C; Leaded Process Compatible:Yes RoHS Compliant: Yes
AD1886AJST AC’97 SoundMAX Codec
AD1887JST AC’97 SoundMAX Codec
AD1887 AC’97 SoundMAX Codec
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1885JST-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 - Tape and Reel
AD1885JSTZ 制造商:Analog Devices 功能描述:IC CODEC STEREO AC'97 48LQFP
AD1885JSTZ 制造商:Analog Devices 功能描述:TV / Video IC
AD1885JSTZKL1 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD1885JSTZ-REEL 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R
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