參數(shù)資料
型號： MAX98089EVKIT#WLP
廠商： Maxim Integrated Products
文件頁數(shù)： 7/131頁
文件大?。?/td> 0K
描述： KIT EVAL FOR MAX98089-WLP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 1
系列： DirectDrive®
主要目的： 音頻編解碼器
嵌入式： 是，DSP
已用 IC / 零件： MAX98089
主要屬性： 2.8 V ~ 5.5 V 輸入電壓
已供物品： 板，線纜，軟件
Low-Power, Stereo Audio Codec
with FlexSound Technology
Table 24. Excursion Limiter Registers
REGISTER
BIT
NAME
DESCRIPTION
0x41
6
DHPUCF
Excursion Limiter Corner Frequency
The excursion limiter has limited sliding range and minimum corner frequencies. Listed
below are all the valid filter combinations.
5
LOWER CORNER
FREQUENCY
UPPER CORNER
FREQUENCY
MINIMUM BIQUAD COR-
NER FREQUENCY
DHPUCF DHPLCF
Excursion limiter disabled
—
000
00
4
400Hz
—
001
00
600Hz
—
010
00
800Hz
—
011
00
1kHz
—
100
00
1
DHPLCF
Programmable using biquad
100Hz
000
11
200Hz
400Hz
—
001
01
400Hz
600Hz
—
010
10
400Hz
800Hz
—
011
10
0
Programmable us-
ing biquad
400Hz
200Hz
001
11
Programmable us-
ing biquad
600Hz
300Hz
010
11
Programmable us-
ing biquad
800Hz
400Hz
011
11
Programmable us-
ing biquad
1kHz
500Hz
100
11
0x43
6
ALCRLS
ALC and Excursion Limiter Release Time
Sets the release time for both the ALC and Excursion Limiter. See the Automatic Level
Control section for ALC release times. Excursion limiter release time is defined as the
time required to slide from the high corner frequency to the low corner frequency.
VALUE
EXCURSION LIMITER RELEASE TIME (s)
5
000
4
001
2
010
1
011
0.5
4
100
0.25
101
0.25
110
Reserved
111
Reserved
0x42
3
DHPTH
Excursion Limiter Threshold
Measured at the Class D speaker amplifier outputs. Signals above the threshold use the
upper corner frequency. Signals below the threshold use the lower corner frequency.
VBAT must correctly reflect the voltage of SPKLVDD to achieve accurate thresh-
olds.
000 = 0.34VP
001 = 0.71VP
010 = 1.30VP
011 = 1.77VP
100 = 2.33VP
101 = 3.25VP
110 = 4.25VP
111 = 4.95VP
2
1
0
Maxim Integrated
104
MAX98089
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相關代理商/技術參數(shù)
參數(shù)描述
MAX98089EWY+ 制造商:Maxim Integrated Products 功能描述:STEREO AUDIO CODEC WITH FLEXSOUND TUNING TECHNOLOGY AND BASI - Rail/Tube
MAX98089EWY+T 功能描述:接口—CODEC Audio Codec 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
MAX98090AETL+ 功能描述:接口—CODEC 5V 130mW Stereo Headphone Amp 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
MAX98090AETL+T 功能描述:接口—CODEC 5V 130mW Stereo Headphone Amp 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
MAX98090AEWJ+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
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