參數(shù)資料
型號(hào)： AK5702
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： 4-Channel ADC with PLL & MIC-AMP
中文描述： 4通道ADC，帶鎖相環(huán)
文件頁數(shù)： 5/76頁
文件大?。?/td> 933K
代理商： AK5702
[AK5702]
MS0623-E-00
2007/06
- 5 -
■
Handling of Unused Pin
The unused I/O pins should be processed appropriately as below.
Classification
Pin Name
MPWRA, MPWRB, VCOC, LIN1/LINA+,
RIN1/LINA
, LIN2/RINA
, RIN2/RINA+,
LIN3/LINB+, RIN3/LINB
, LIN4/RINB
,
RIN4/RINB+, RIN5, LIN5
SDTOA, SDTOB, MCKO
Digital
MCKI, TDMIN
Setting
Analog
These pins should be open.
These pins should be open.
This pin should be connected to VSS2.
ABSOLUTE MAXIMUM RATINGS
(VSS1, VSS2=0V; Note 2)
Parameter
Power Supplies:
Input Current, Any Pin Except Supplies
Analog Input Voltage (Note 3)
Digital Input Voltage (Note 4)
Ambient Temperature (powered applied)
Storage Temperature
Note 2. All voltages with respect to ground. VSS1 and VSS2 must be connected to the same analog ground plane.
Note 3. LIN1/LINA+, RIN1/LINA
, LIN2/RINA
, RIN2/RINA+, LIN3/LINB+, RIN3/LINB
, LIN4/RINB
,
RIN4/RINB+, LIN5/RIN5 pins
Note 4. PDN, CSN/CAD1, CCLK/SCL, CDTI/SDA, MCKI, LRCK, BCLK, TEST, TDMIN, I2C, CAD0 pins
Pull-up resistors at SDA and SCL pins should be connected to (DVDD+0.3) V or less voltage.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
RECOMMENDED OPERATING CONDITIONS
(VSS1, VSS2=0V; Note 2)
Parameter
Symbol
Power Supplies
Analog
AVDD
(Note 5)
Digital (Stereo mode)
DVDD
(TDM128 mode)
(TDM256 mode)
Note 2. All voltages with respect to ground. VSS1 and VSS2 must be connected to the same analog ground plane.
Note 5. The power-up sequence between AVDD and DVDD is not critical. When only AVDD is powered OFF (Hi_Z or
L), it should be done after the PDN pin = “L” or all power management bits (PMADAL, PMADAR, PMADBL,
PMADBR, PMVCM, PMPLL, PMMPA, PMMPB) = “0”. DVDD should not be powerd OFF while AVDD is
powered ON.
WARNING: AKEMD assumes no responsibility for the usage beyond the conditions in this datasheet.
Symbol
AVDD
DVDD
IIN
VINA
VIND
Ta
Tstg
min
0.3
0.3
-
0.3
0.3
30
65
max
4.6
4.6
±
10
Units
V
V
mA
V
V
°
C
°
C
Analog
Digital
AVDD+0.3
DVDD+0.3
85
150
min
2.4
1.6
2.0
2.7
typ
3.0
3.0
3.0
3.0
max
3.6
AVDD
AVDD
AVDD
Units
V
V
V
V
相關(guān)PDF資料
PDF描述
AK5702VN 4-Channel ADC with PLL & MIC-AMP
AK6002A Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
AK6002AF Circular Connector; No. of Contacts:23; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-99 RoHS Compliant: No
AK6002AV The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
AK6004A Circular Connector; No. of Contacts:26; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:16-26 RoHS Compliant: No
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參數(shù)描述
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