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參數(shù)資料
型號： MAX9888EVKIT+
廠商： Maxim Integrated Products
文件頁數(shù)： 26/115頁
文件大?。?/td> 0K
描述： KIT EVALUATION FOR MAX9888
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 1
系列： DirectDrive®, FLEXSOUND™
相關產(chǎn)品： MAX9888EWY+T-ND - IC CODEC AUDIO FLEXSOUND 63WLP
Stereo Audio CODEC
with FlexSound Technology
MAX9888
18
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
Volume Control Step Size
+3dB to +1dB
0.5
dB
+1dB to -5dB
1
-5dB to -19dB
2
-19dB to -43dB
3
-43dB to -67dB
4
Mute Attenuation
f = 1kHz
82
dB
Output Offset Voltage
VOS
AVHP_ = -67dB
TA = +25NC
±0.2
±1
mV
TA = TMIN to TMAX
±2
Capacitive Drive Capability
No sustained
oscillations
RHP = 32I
500
pF
RHP = J
100
Charge Pump Oscillator
Frequency
fCP
300
667
900
kHz
Slow mode
74
SPEAKER BYPASS SWITCH
On-Resistance
RON
ISPKL_ = 100mA, SPKBYP = 1,
VRXIN_ = [0V, VSPKLVDD]
2.8
4.5
I
Total Harmonic Distortion +
Noise
THD+N
VIN = 2VP-P, VCM = VSPKLVDD/2,
ZSPK = 8I + 68FH, f = 1kHz,
SPKBYP = 1
RS = 10I
-77
dB
RS = 0I
-60
Off-Isolation
VIN = 2VP-P, VCM = VSPKLVDD/2,
ZL = 8I + 68FH, f = 1kHz
96
dB
Off-Leakage Current
VRXIN_ = [0V, VSPKLVDD],
VSPKL_ = [VSPKLVDD, 0V]
-1
+1
F
A
RECEIVER BYPASS SWITCH
On-Resistance
RON
IRECP = 100mA, RECBYP = 1,
VRECN = [0V, VSPKLVDD]
1.2
2
I
Total Harmonic Distortion +
Noise
THD+N
VIN = 2VP-P, VCM = VSPKLVDD/2,
RL = 32I, f = 1kHz, RECBYP = 1
-66
%
Off-Isolation
VIN = 2VP-P, VCM = VSPKLVDD/2,
RL = 32I, f = 1kHz
80
dB
Off-Leakage Current
VRECP = [0V, VSPKLVDD],
VRECN = [VSPKLVDD, 0V]
-15
+15
F
A
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相關代理商/技術參數(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
MAX9889EWO+T 功能描述:接口—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
MAX988ESA 功能描述:校驗器 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX988ESA+ 功能描述:校驗器 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
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