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參數(shù)資料
型號： MAX98089EVKIT#TQFN
廠商： Maxim Integrated Products
文件頁數(shù)： 40/131頁
文件大小： 0K
描述： KIT EVAL FOR MAX98089-TQFN
產(chǎn)品培訓(xùn)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
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = VPVDD = VDVDD = VDVDDS1 = VDVDDS2 = 1.8V, VSPKLVDD = VSPKRVDD = 3.7V. Speaker loads (ZSPK) connected between
SPK_P and SPK_N. Receiver load (RREC) connected between RECP and RECN. Headphone loads (RHP) connected from HPL or HPR
to HPGND. Line out loads (RLOUT) connected from LOUTL or LOUTR to SPKLGND. RLOAD = RHP = J, RREC = J, ZSPK = J, CREF =
2.2FF, CMICBIAS = CREG = 1FF, CC1N-C1P = 1FF, CHPVDD = CHPVSS = 1FF. AVMICPRE_ = +20dB, AVMICPGA_ = 0dB, AVDACATTN =
0dB, AVDACGAIN = 0dB, AVADCLVL = 0dB, AVADCGAIN = 0dB, AVPGAIN_ = 0dB, AVHP_ = 0dB, AVREC = 0dB, AVSPK_ = 0dB, MCLK
= 12.288MHz, LRCLK = 48kHz, MAS = 0. TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25NC.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Volume Control Step Size
+8dB to +6dB
0.5
dB
+6dB to +0dB
1
0dB to -14dB
2
-14dB to -38dB
3
-38dB to -64dB
4
Mute Attenuation
f = 1kHz
86
dB
Output Offset Voltage
VOS
AVSPK_ = -61dB, TA = +25NC
Q
0.5
Q
3
mV
EXCURSION LIMITER
Upper Corner Frequency
Range
DHPUCF = 001 to 100
400
1000
Hz
Lower Corner Frequency
DHPLCF = 01 to 10
400
Hz
Biquad Minimum Corner
Frequency
DHPUCF = 000 (fixed mode)
100
Hz
DHPUCF = 001
200
DHPUCF = 010
300
DHPUCF = 011
400
DHPUCF = 100
500
Threshold Voltage
ZSPK = 8I + 68FH, VSP-
KLVDD = VSPKRVDD = 5.5V,
AVSPK_ = 8dB
DHPTH = 000
0.34
VP
DHPTH = 111
0.95
Release Time
ALCRLS = 101
0.25
s
ALCRLS = 000
4
POWER LIMITER
Attenuation
-64
dB
Threshold
ZSPK = 8I + 68FH, VSP-
KLVDD = VSPKRVDD = 5.5V,
AVSPK_ = 8dB
PWRTH = 0x1
0.08
W
PWRTH = 0xF
1.23
Time Constant 1
tPWR1
PWRT1 = 0x1
0.5
s
PWRT1 = 0xF
8.7
Time Constant 2
tPWR2
PWRT2 = 0x1 to 0xF
0.5
min
PWRT2 = 0xF
8.7
Weighting Factor
kPWR
PWRK = 000 to 111
12.5
100
%
DISTORTION LIMITER
Distortion Limit
THDCLP = 0x1
< 1
%
THDCLP = 0xF
24
Release Time Constant
THDT1 = 000
0.76
s
THDT1 = 111
6.2
Maxim Integrated
16
MAX98089
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MAX9860EVKIT+ KIT EVALUATION FOR MAX9860
相關(guān)代理商/技術(shù)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(fēng)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(fēng)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(fēng)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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