(VAVDD
參數(shù)資料
型號： MAX9888EVKIT+
廠商： Maxim Integrated Products
文件頁數(shù)： 83/115頁
文件大小： 0K
描述： KIT EVALUATION FOR MAX9888
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®, FLEXSOUND™
相關(guān)產(chǎn)品： MAX9888EWY+T-ND - IC CODEC AUDIO FLEXSOUND 63WLP
Stereo Audio CODEC
with FlexSound Technology
MAX9888
7
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
Shutdown Supply Current
(Note 2)
TA = +25NC
Analog
0.2
2
F
A
Speaker
0.1
1
Digital
1
5
REF Voltage
2.5
V
PREG Voltage
1.6
V
REG Voltage
0.7
V
Shutdown to Full Operation
SLEW = 0
30
ms
SLEW = 1
17
MICROPHONE TO ADC PATH
Dynamic Range (Note 4)
DR
fS = 8kHz, MODE = 0 (IIR voice),
AVMICPRE_ = 0dB
75
88
dB
Total Harmonic Distortion +
Noise
THD+N
VIN = 0.1VP-P, MCLK = 12.288MHz,
fS = 8kHz, f = 1kHz
-77
-65
dB
AVMICPRE_ = 0dB, VIN = 1VP-P, f = 1kHz
-82
AVMICPRE_ = +30dB, VIN = 32mVP-P,
f = 1kHz
-71
Common-Mode Rejection Ratio
CMRR
VIN = 100mVP-P, f = 217Hz
65
dB
Power-Supply Rejection Ratio
PSRR
VAVDD = 1.65V to 2.0V, input referred, MIC
inputs floating
60
100
dB
f = 217Hz, VRIPPLE = 100mVP-P, AVADC = 0dB,
input referred
100
f = 1kHz, VRIPPLE = 100mVP-P, AVADC = 0dB,
input referred
91
f = 10kHz, VRIPPLE = 100mVP-P, AVADC = 0dB,
input referred
70
Path Phase Delay
1kHz, 0dB input,
highpass filter
disabled measured
from analog input to
digital output
MODE = 0 (IIR voice)
8kHz
2.2
ms
MODE = 0 (IIR voice)
16kHz
1.1
MODE = 1 (FIR audio)
8kHz
4.5
MODE = 1 (FIR audio)
48kHz
0.76
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9888EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX9888 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
MAX9888EWY+T 功能描述:接口—CODEC Stereo 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
MAX9889EWO+T 功能描述:接口—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
MAX988ESA 功能描述:校驗(yàn)器 IC Single uPower Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX988ESA+ 功能描述:校驗(yàn)器 IC Single uPower Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
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