參數(shù)資料
型號： TLC320AD77C
廠商： Texas Instruments, Inc.
元件分類： Codec
英文描述： 24-BIT 96 kHz STEREO AUDIO CODEC
中文描述： 24位96千赫立體聲音頻編解碼
文件頁數(shù)： 17/31頁
文件大小： 215K
代理商： TLC320AD77C
3–1
3 Specifications
3.1
Absolute Maximum Ratings Over Operating Free-Air Temperature Range
(Unless Otherwise Noted)
Analog supply voltage range, AV
DD
Digital supply voltage range, DV
DD
Analog input voltage range
Digital input voltage range
Operating free-air temperature range, T
A
Storage temperature range, T
stg
–0.3 V to 4.2 V
–0.3 V to 4.2 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–0.3 V to AV
DD
+ 0.3 V
–0.3 V to DV
DD
+ 0.3 V
0
°
C to 70
°
C
–65
°
C to 150
°
C
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.
3.2
Recommended Operating Conditions,
T
A
= 25
°
C,
AV
DD
= DV
DD
= 3.3 V
±
10%, f
s
= 44.1 kHz
MIN
NOM
MAX
UNIT
Analog supply voltage, AVDD (see Note 1)
Digital supply voltage, DVDD (see Note 1)
Operating free-air temperature range, TA
3
3.3
3.6
V
3
3.3
3.6
V
°
C
0
70
NOTE 1: Voltages at analog inputs and outputs and AVDD are with respect to ground.
3.3
Electrical Characteristics,
T
A
= 25
°
C, AV
DD
= DV
DD
= 3.3 V
±
10%,
f
s
= 44.1 kHz
PARAMETER
Analog supply current
Operating
MIN
TYP
MAX
UNIT
30
mA
μ
A
mA
μ
A
mW
μ
W
Power down (see Note 2)
150
Digital supply current
Operating
20
Power down (see Note 2)
1
Power dissipation
Operating
160
Power down
360
NOTE 2: If clocks are turned off.
3.3.1
Static Digital Specifications, T
A
= 25
°
C, AV
DD
= DV
DD
= 3.3 V
±
10%
PARAMETER
MIN
MAX
UNIT
VIH
VIL
VOH
VOL
Ilkg
CL
High-level input voltage
2
3.6
V
Low-level input voltage
–0.3
0.8
V
High-level output voltage (IO = –1 mA)
Low-level output voltage (IO = 4 mA)
Input leakage current
2.4
V
0.4
V
μ
A
–10
10
Load capacitance, SDOUT
50
pF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC320AD77CDB 功能描述:接口—CODEC STEREO AUDIO ADA RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AD77CDBG4 功能描述:接口—CODEC STEREO AUDIO ADA RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AD77CDBR 功能描述:接口—CODEC STEREO AUDIO ADA RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AD77CDBRG4 功能描述:接口—CODEC STEREO AUDIO ADA RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLC320AD80C 制造商:TI 制造商全稱:Texas Instruments 功能描述:Audio Processor Subsystem
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