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参数资料
型号： MAX9888EVKIT+
厂商： Maxim Integrated Products
文件页数： 21/115页
文件大小： 0K
描述： KIT EVALUATION FOR MAX9888
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 1
系列： DirectDrive®, FLEXSOUND™
相关产品： MAX9888EWY+T-ND - IC CODEC AUDIO FLEXSOUND 63WLP
Stereo Audio CODEC
with FlexSound Technology
MAX9888
13
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = VHPVDD = 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 GND. RHP = J, RREC = J, ZSPK = J, CREF = 2.2FF, CMICBIAS = CPREG = CREG = 1FF, CC1N-C1P = 1FF, CHPVSS
= 1FF. AVMICPRE_ = +20dB, AVMICPGA_ = 0dB, AVDACATTN = 0dB, AVDACGAIN = 0dB, AVADCLVL = 0dB, AVADCGAIN = 0dB,
AVPGAIN_ = 0dB, AVPGAOUT_ = 0dB, AVHP_ = 0dB, AVREC = 0dB, AVSPK_ = 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS = 1.
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 = 0, LRCLK < 50kHz)
Passband Cutoff
fPLP
Ripple limit cutoff
0.43
x fs
Hz
-3dB cutoff
0.47
x fs
-6.02dB cutoff
0.5
x fs
Passband Ripple
f < fPLP
-0.1
+0.1
dB
Stopband Cutoff
fSLP
0.58
x fs
Hz
Stopband Attenuation (Note 6)
f > fSLP
60
dB
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
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相关代理商/技术参数
参数描述
MAX9888EVKIT+ 功能描述:音频 IC 开发工具 MAX9888 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
MAX9888EWY+T 功能描述:接口—CODEC Stereo Audio CODEC RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel
MAX9889EWO+T 功能描述:接口—CODEC RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel
MAX988ESA 功能描述:校验器 IC Single uPower Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel
MAX988ESA+ 功能描述:校验器 IC Single uPower Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel
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