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參數(shù)資料
型號： MAX98089EVKIT#TQFN
廠商： Maxim Integrated Products
文件頁數(shù)： 41/131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
DAC TO HEADPHONE AMPLIFIER PATH
Dynamic Range (Note 4)
DR
fS = 48kHz
Master or slave mode
101
dB
Slave mode
97
Low power mode,
TA = +25NC
95
97
Total Harmonic Distortion +
Noise
THD+N
f = 1kHz, POUT = 20mW
RHP = 16I
-84
-64
dB
RHP = 32I
-85
Crosstalk
HPL to HPR and HPR to HPL, POUT = 5mW,
f = 1kHz, RHP = 32I
-92
dB
Power-Supply Rejection Ratio
PSRR
VAVDD = VPVDD = 1.65V to 2.0V
46
54
dB
f = 217Hz, VRIPPLE = 200mVP-P,
AVHP_ = 0dB
72
f = 1kHz, VRIPPLE = 200mVP-P,
AVHP_ = 0dB
63
f = 10kHz, VRIPPLE = 200mVP-P,
AVHP_ = 0dB
43
DAC Path Phase Delay
1kHz, 0dB input, highpass
filter disabled measured
from digital input to analog
output
MODE = 0 (voice) 8kHz
2.2
ms
MODE = 0 (voice)
16kHz
1.1
MODE = 1 (music)
8kHz
4.5
MODE = 1 (music)
48kHz
0.76
Gain Error
1
5
%
Channel Gain Mismatch
1
%
Click-and-Pop Level
KCP
Peak voltage, A-weighted,
32 samples per second,
AVHP_ = 0dB
Into shutdown
-62
dBV
Out of shutdown
-63
LINE INPUT TO HEADPHONE AMPLIFIER PATH
Total Harmonic Distortion +
Noise
THD+N
VIN = 1VP-P, f =1kHz, RHP = 32I
81
dB
Dynamic Range (Note 4)
92.5
dB
Click-and-Pop Level
KCP
Peak voltage, A-weighted,
32 samples per second,
AVHP_ = 0dB
Into shutdown
-62
dBV
Out of shutdown
-63
Maxim Integrated
17
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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