參數(shù)資料
型號： LM4930ITL
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 消費家電
英文描述： CAP CER 15000PF 10% 50V X7R 1206
中文描述： SPECIALTY CONSUMER CIRCUIT, PBGA36
封裝： MICRO SMD-36
文件頁數(shù)： 12/33頁
文件大?。?/td> 966K
代理商： LM4930ITL
Electrical Characteristics DV
DD
= 3.3V, AV
DD
= 5V, R
LHP
= 32
, R
LHF
= 8
(Notes 1, 2, 8) (Continued)
The following specifications apply for the circuit shown in Figure 1, unless otherwise specified. Limits apply for T
A
= 25C.
Symbol
Parameter
Conditions
LM4930
Units
(Limits)
Typical
(Note 6)
Limits
(Notes 7,
15)
f
CLKPCM
PCM_CLK Frequency
PCM_SYNC_MODE = 00
PCM_SYNC_MODE = 01
PCM_SYNC_MODE = 10
128
256
512
50
kHz
PCM_CLK Duty Cycle
40
60
% (min)
% (max)
MHz
f
CLKI2S
I2S_CLK Frequency
I2S_RES = 0
I2S_RES = 1
1.536
3.072
50
I2S_CLK Duty Cycle
40
60
% (min)
% (max)
Electrical Characteristics DV
DD
= 3V, AV
DD
= 3V, R
LHP
= 32
, R
LHF
= 8
(Notes 1, 2, 3)
The following specifications apply for the circuit shown in Figure 1, unless otherwise specified. Limits apply for T
A
= 25C.
Symbol
Parameter
Conditions
LM4930
Units
(Limits)
Typical
(Note 6)
Limits
(Notes 7,
15)
DI
DD
Digital Power Supply Current
f
MCLK
= 12.288MHz
Output Mode = "0010"
Output Mode = "0011"
Output Mode = "0100"
Output Mode = "0101"
Output Mode = "0110"
Output Mode = "0111"
Output Mode = "1000"
Output Mode = "1001"
Output Mode = "1010"
f
MCLK
= 12.288MHz; No Load
Output Mode = "0010"
Output Mode = "0011"
Output Mode = "0100"
Output Mode = "0101"
Output Mode = "0110"
Output Mode = "0111"
Output Mode = "1000"
Output Mode = "1001"
Output Mode = "1010"
f
MCLK
= 12.288MHz
Output Mode = "0000" Powerdown Mode
f
MCLK
= 12.288MHz
Output Mode = "0000" Powerdown Mode
f
MCLK
= 12.288MHz
Output Mode = "0001" Standby Mode
1.6
3.8
4.2
7
mA (max)
AI
DD
Analog Power Supply Quiescent
Current
5.8
5.1
6.5
6.4
5.8
7.0
7.5
12
mA (max)
DI
SD
Digital Powerdown Current
1
7
μA (max)
AI
SD
Analog Powerdown Current
0.6
1.5
μA (max)
DI
ST
Digital Standby Current
1.1
1.7
mA (max)
L
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相關代理商/技術參數(shù)
參數(shù)描述
LM4930ITL/NOPB 功能描述:音頻放大器 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LM4930ITLX 制造商:Texas Instruments 功能描述:Audio Amp Headphone/Microphone/Speaker 1-CH Mono/2-CH Stereo 1W Class-AB 36-Pin uSMD T/R
LM4930ITLX/NOPB 功能描述:音頻放大器 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LM4930LQ 功能描述:音頻放大器 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LM4930LQ/NOPB 功能描述:音頻放大器 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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