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參數(shù)資料
型號： MAX98089EVKIT#TQFN
廠商： Maxim Integrated Products
文件頁數(shù)： 35/131頁
文件大?。?/td> 0K
描述： KIT EVAL FOR MAX98089-TQFN
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
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
STEREO AUDIO MODE FIR LOWPASS FILTER (MODE1 = 1, DHF1/DHF2 = 1 for LRCLK > 50kHz)
Passband Cutoff
fPLP
Ripple limit cutoff
0.24 x fS
Hz
-3dB cutoff
0.31 x fS
Passband Ripple
f < fPLP
-0.1
+0.1
dB
Stopband Cutoff
fSLP
0.477 x fS
Hz
Stopband Attenuation
(Note 6)
f < fSLP
60
dB
STEREO AUDIO MODE DC BLOCKING HIGHPASS FILTER
Passband Cutoff
(-3dB from Peak)
fDHPPB
DVFLT ≠ 000 (DAI1), DCB2 = 1 (DAI2)
0.000104
x fS
Hz
DC Attenuation
DCATTEN DVFLT ≠ 000 (DAI1), DCB2 = 1 (DAI2)
90
dB
AUTOMATIC LEVEL CONTROL
Dual Band Lowpass Corner
Frequency
ALCMB = 1
5
kHz
Dual Band Highpass Corner
Frequency
ALCMB = 1
5
kHz
Gain Range
0
12
dB
Low-Signal Threshold
ALCTH = 111 to 001
-48
-12
dBFS
Release Time
ALCRLS = 101
0.25
s
ALCRLS = 000
8
PARAMETRIC EQUALIZER
Number of Bands
5
Bands
Per Band Gain Range
-12
+12
dB
Preattenuator Gain Range
(Note 5)
-15
0
dB
Preattenuator Step Size
1
dB
DAC TO RECEIVER AMPLIFIER PATH
Dynamic Range
DR
fS = 48kHz, f = 1kHz (Note 4)
96
dB
Output Offset Voltage
VOS
AVREC_ = -62dB, TA = +25NC, WLP package only
±0.5
±4
mV
Total Harmonic Distortion +
Noise
THD+N
f = 1kHz, POUT = 15mW, RREC = 32I
-70
-63
dB
Power-Supply Rejection Ratio
PSRR
VSPKLVDD = 2.8V to 5.5V, TA = +25NC
64
75
dB
f = 217Hz, VRIPPLE = 200mVP-P
80
f = 1kHz, VRIPPLE = 200mVP-P
80
f = 10kHz, VRIPPLE = 200mVP-P
77
Maxim Integrated
13
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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