參數(shù)資料
型號(hào)： TLC320AD81CDBTR
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻控制
英文描述： 2 CHANNEL(S), EQUALIZER CIRCUIT, PDSO38
封裝： PLASTIC, TSSOP-38
文件頁數(shù)： 16/47頁
文件大小： 195K
代理商： TLC320AD81CDBTR
3–1
3 Specifications
3.1
Absolute Maximum Ratings Over Operating Free-air Temperature Range
(unless otherwise noted)
Supply voltage range, AVDD_PLL, DVDD
–0.3 to + 5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply voltage range, AVDD_DAC, DVDD_DAC
–0.3 to + 7 V
. . . . . . . . . . . . . . . . . . . . . .
Digital Input voltage range
–0.3 to VDD + 0.3 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range
0
°C to + 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
–65
°C to + 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 10 seconds
122.3
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature from case for 10 seconds
97.8
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ESD tolerance
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
3
3.3
3.6
V
Digital IC supply voltage, DVDD
3
3.3
3.6
V
AVDD
3
3.3
3.6
DAC supply voltage
AVDD
4.5
5
5.5
V
DVDD
3
3.3
3.6
PLL and digital IC supply current, IDD
VDD = 3.3 V
20
mA
DAC supply current IDD
AVDD = 3.6 V, DVDD = 5.5 V
15
mA
DAC supply current, IDD
AVDD = 3.6 V, DVDD = 3.6 V
7.5
mA
Capacitive load for each bus line CL(bus)
SDA, SCL
400
pF
Operating free-air temperature, TA
0
25
70
°C
3.3
Static Digital Specifications, TA = 0°C to 70°C, all VDD = 3.3 V ± 0.3 V
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIH
High-level input voltage
2
VDD +0.3
V
VIL
Low-level input voltage
–0.3
0.8
V
VOH
High-level output voltage
IO = –1 mA
2.4
VDD
V
VOL
Low-level output voltage
IO = 4 mA
0.4
V
Input leakage current
–10
10
A
Ilkg
Output leakage current
SCL, SDA
–10
10
A
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