參數(shù)資料
型號(hào): TLC320AD81CDBT
廠商: Texas Instruments, Inc.
英文描述: Stereo Audio Digital Equalizer DC
中文描述: 立體聲音頻數(shù)字均衡器直流
文件頁數(shù): 23/47頁
文件大?。?/td> 185K
代理商: TLC320AD81CDBT
3–1
3 Specifications
3.1
Absolute Maximum Ratings Over Operating Free-air Temperature Range
(unless otherwise noted)
Supply voltage range, AV
DD
_PLL, DV
DD
Supply voltage range, AV
DD
_DAC, DV
DD
_DAC
Digital Input voltage range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 10 seconds
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature from case for 10 seconds
ESD tolerance
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–0.3 to + 5 V
–0.3 to + 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
–0.3 to V
DD
+ 0.3 V
0
°
C to + 70
°
C
–65
°
C to + 150
°
C
122.3
°
C
97.8
°
C
2000 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for
extended periods may affect device reliability.
Human Body Model per Method 3015.2 of MIL-STD-883B.
3.2
Recommended Operating Conditions
TEST CONDITIONS
MIN
NOM
MAX
UNIT
PLL supply voltage, AVDD
Digital IC supply voltage, DVDD
3
3.3
3.6
V
3
3.3
3.6
V
AVDD
3
3.3
3.6
DAC supply voltage
4.5
5
5.5
V
DVDD
3
3.3
3.6
PLL and digital IC supply current, IDD
VDD = 3.3 V
AVDD = 3.6 V, DVDD = 5.5 V
AVDD = 3.6 V, DVDD = 3.6 V
SDA, SCL
20
mA
DAC supply current IDD
DAC supply current, IDD
15
mA
7.5
mA
Capacitive load for each bus line CL(bus)
Operating free-air temperature, TA
400
pF
°
C
0
25
70
3.3
Static Digital Specifications, T
A
= 0
°
C to 70
°
C, all V
DD
= 3.3 V
±
0.3 V
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIH
VIL
VOH
VOL
High-level input voltage
2
VDD +0.3
V
Low-level input voltage
–0.3
0.8
V
High-level output voltage
IO = –1 mA
IO = 4 mA
2.4
VDD
0.4
V
Low-level output voltage
V
μ
A
μ
A
Input leakage current
–10
10
Ilkg
Output leakage current
SCL, SDA
–10
10
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