參數(shù)資料
型號： CMOD232+
廠商： Maxim Integrated Products
文件頁數(shù)： 23/36頁
文件大?。?/td> 0K
描述： EVAL SYSTEM FOR MAX9850
產品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 1
系列： *
MAX9850
Stereo Audio DAC with DirectDrive
Headphone Amplifier
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(DVDD = AVDD = PVDD = 3.0V, AGND = DGND = PGND = 0V, C1 = 0.47F, C2 = 2.2F, CNREG = CPREG = CREF = 1F to AGND,
RLOAD_HP = 32
Ω to AGND, RLOAD_OUT = 10kΩ to AGND, fLRCLK = 48kHz, fMCLK = 12.288MHz, volume set to -9.5dB, TA = TMIN to
TMAX, unless otherwise noted. Typical specifications at TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
0dBFS
87
-60dBFS
27.5
AVDD = 1.8V,
0dBFS
-81
Total Harmonic Distortion Plus
Noise
THD+N
fIN = 984.375Hz
AVDD = 1.8V,
-60dBFS
-27.5
-22
dB
Line Output Offset Voltage
VOS_LINE
-15
0
+15
mV
Channel-to-Channel Gain
Matching
ΔAV/AV
OUTL to OUTR, OUTR to OUTL
±0.04
dB
VRIPPLE = 100mVP-P, fIN = 1kHz, applied to
AVDD and PVDD
87
Power-Supply Rejection Ratio
PSRR
VRIPPLE = 100mVP-P, fIN = 20kHz, applied
to AVDD and PVDD
67
dB
Crosstalk
XTALK
fOUT = 1kHz, VOUT = 2VP-P
(OUTL to OUTR) or (OUTR to OUTL)
-105
dB
Sampling Frequency Range
fS
8
48
kHz
MCLK Frequency
fMCLK
8.448
40
MHz
DAC 8x INTERPOLATION FILTER
Passband Frequency
PB
To -1dB corner
0
0.48 x
fS
kHz
Frequency Response
FR
10Hz to 20kHz
-0.1
+0.1
dB
Stopband Attenuation
SBA
58
dB
Stopband Frequency
SB
Attenuation greater than SBA
0.58 x
fS
7.42 x
fS
kHz
LINE INPUTS (INL, INR)
Line Input Voltage
VIN_LINE
-1
+1
V
IN_ to OUT_ Gain
AV_LINE
-1.05
-1
-0.95
V/V
Line Input Bias Voltage
VBIAS_LINE
-15
0
+15
mV
INL and INR Input Resistance
RIN_LINE
10
22
k
Ω
INTERNAL REGULATORS (NREG, PREG)
PREG Output Voltage
VPREG
1.60
V
NREG Output Voltage
VNREG
-1.15
V
REF Output Voltage
VREF
1.23
V
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相關代理商/技術參數(shù)
參數(shù)描述
CMOD232+ 功能描述:界面開發(fā)工具 Cmod232+ Eval Kit RoHS:否 制造商:Bourns 產品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
CMOD3003 功能描述:二極管 - 通用，功率，開關 ULTRAMINI SURFACE MOUNT RoHS:否 制造商:STMicroelectronics 產品:Switching Diodes 峰值反向電壓:600 V 正向連續(xù)電流:200 A 最大浪涌電流:800 A 配置: 恢復時間:2000 ns 正向電壓下降:1.25 V 最大反向漏泄電流:300 uA 最大功率耗散: 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube
CMOD3003 BK 制造商:Central Semiconductor Corp 功能描述:Diode Switching 180V 0.6A Box
CMOD3003 TR 制造商:Central Semiconductor Corp 功能描述:Diodes - General Purpose, Power, Switching ULTRAMINI SURFACE MOUNT
CMOD3003_10 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:SURFACE MOUNT LOW LEAKAGE SILICON SWITCHING DIODE
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