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參數(shù)資料
型號(hào): MAX98089EVKIT#TQFN
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 71/131頁(yè)
文件大?。?/td> 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(biāo)準(zhǔn)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
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Low-Power, Stereo Audio Codec
with FlexSound Technology
Typical Operating 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 (RLOUT) connected from LOUTL or LOUTR to SPKLGND, 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 = 1. TA
= +25NC, unless otherwise noted.)
Line to Speaker
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER (LINE TO SPEAKER)
MAX98089
toc79
OUTPUT POWER (W)
THD+N
RATIO
(dB)
0.8
0.6
0.2
0.4
-70
-60
-50
-40
-20
-30
-10
0
-80
0
1.0
ZSPK = 8I + 68H
AVSPK_ = +8dB
CIN = 1F
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY (LINE TO SPEAKER)
MAX98089
toc80
FREQUENCY (Hz)
THD+N
RATIO
(dB)
10k
1k
100
-80
-70
-60
-50
-40
-30
-20
-10
0
-90
10
100k
ZSPK_ = 8I + 68H
AVSPK_ = +8dB
CIN = 1F
POUT = 0.5W
POUT = 0.25W
GAIN vs. FREQUENCY
(LINE TO SPEAKER)
MAX98089
toc81
FREQUENCY (Hz)
NORMALIZED
GAIN
(dB)
10k
1k
100
-4
-3
-2
-1
0
1
2
3
4
5
-5
10
100k
ZSPK_ = 8I + 68H
CIN = 1F
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY (LINE TO SPEAKER)
MAX98089
toc82
FREQUENCY (Hz)
PSRR
(dB)
10k
1k
100
10
20
30
40
50
60
70
80
90
0
10
100k
RIPPLE ON SPKLVDD,
SPKRVDD
INPUTS AC GROUNDED
VRIPPLE = 200mVP-P
RIPPLE ON AVDD,
DVDD, HPVDD
FREQUENCY (Hz)
1k
100k
CROSSTALK
(dB)
10k
100
10
CROSSTALK vs. FREQUENCY
(LINE TO SPEAKER)
MAX98089
toc83
-100
-80
-60
-40
-20
ZFN = 8I + 68H
CIN = 1F
0
-120
LEFT TO RIGHT
RIGHT TO LEFT
Maxim Integrated
44
MAX98089
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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