參數(shù)資料
型號: TAS5036AIPFCR
廠商: Texas Instruments, Inc.
英文描述: Six Channel Digital Audio PWM Processor
中文描述: 六通道數(shù)字音頻PWM處理器
文件頁數(shù): 43/62頁
文件大小: 790K
代理商: TAS5036AIPFCR
Specifications
37
SLES061B—November 2002—Revised January 2004
TAS5036A
5
Specifications
5.1
Absolute Maximum Ratings Over Operating Temperature Ranges (Unless
Otherwise Noted)
Digital supply voltage range: DVDD, DVDD_PWM, DVDD_RCL
Analog supply voltage range: AVDD_PLL, AVDD_OSC
Digital input voltage range, V
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ESD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.3 V to 4.2 V
0.3 V to 4.2 V
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.3 V to DVDD_X + 0.3 V
0
°
C to 70
°
C
65
°
C to 150
°
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.
5.2
Recommended Operating Conditions
MIN
TYP
MAX
UNIT
Supply voltage
Digital
DVDD_X, see Note 2
3
3.3
3.6
V
Supply current
Digital
Operating
60
mA
μ
A
mW
μ
W
V
Power down, see Note 3
25
Power dissipation
Digital
Operating
200
Power down
100
Supply voltage
Analog
AVDD_X, see Note 4
3
3.3
3.6
Supply current
Analog
Operating
10
mA
μ
A
mW
μ
W
Power down, see Note 3
25
Power dissipation
Analog
Operating
Power down, see Note 3
35
100
NOTES:
2. DVDD_CORE, DVDD_PWM, DVDD_RCL
3. If the clocks are turned off.
4. AVDD_PLL, AVDD_OSC
5.3
Electrical Characteristics Over Recommended Operating Conditions
5.3.1
Static Digital Specifications Over Recommended Operating Conditions (Unless
Otherwise Noted)
PARAMETER
TEST CONDITIONS
MIN
MAX
UNIT
VIH
VIL
VOH
VOL
Ilkg
High-level input voltage
2
DVDD
V
Low-level input voltage
0
0.8
V
High-level output voltage
IO = 1 mA
IO = 4 mA
2.4
V
Low-level output voltage
0.4
V
μ
A
Input leakage current
10
10
5.3.2
Digital Interpolation Filter and PWM Modulator Over Recommended Operating
Conditions (Unless Otherwise Noted) (Fs = 48 kHz)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Pass band
0
20
kHz
Pass-band ripple
±
0.012
24.1
dB
Stop band
kHz
Stop-band attenuation
24.1 kHz to 152.3 kHz
50
dB
μ
s
Group delay
700
PWM modulation index (gain)
0.93%
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TAS5036APFCR 功能描述:音頻放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TAS5036APFCRG4 功能描述:音頻放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel