收藏本站
参数资料
型号： MAX9851EVCMODU
厂商： MAXIM INTEGRATED PRODUCTS INC
元件分类： 编解码器
英文描述： MAX9851评估板/评估系统
中文描述： PCM CODEC
文件页数： 13/73页
文件大小： 1357K
代理商： MAX9851EVCMODU
MAX9851/MAX9853
Stereo Audio CODECs with Microphone, DirectDrive
Headphones, Speaker Amplifiers, or Line Outputs
20
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AVDD = CPVDD = +3V, DVDD = DVDDS2 = +1.8V, PVDD = +3.3V, RHP = 32, ZSPK = 8 + 10H, RREC = 32, ROUTL+ to ROUTL- =
ROUTR+ to ROUTR- = 10k, C1 = 0.22F, C2 = CVMREG = CVPREG = CMBIAS = CREF = 1F, MCLK = 13MHz, all PGAs = 0dB,
HP/REC volume = -20.0dB, SPK volume = -20.4dB, line output gain = -0.4dB, fS = 48kHz for nonvoice mode, TA = TMIN to TMAX,
unless otherwise noted. Typical values are at TA = +25°C.)
HEADPHONE AMP OUTPUT POWER
vs. SUPPLY VOLTAGE (AVDD)
MAX9851/53
toc22
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(mW)
3.4
3.2
3.0
2.8
10
20
30
40
50
60
70
80
90
0
2.6
3.6
fIN = 1kHz
RL = 32
HP GAIN = 95.5dB
THD+N = 10%
THD+N = 1%
HEADPHONE AMP OUTPUT POWER
vs. SUPPLY VOLTAGE (AVDD)
MAX9851/53
toc23
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(mW)
3.4
3.2
3.0
2.8
20
40
60
80
100
120
140
0
2.6
3.6
fIN = 1kHz
RL = 16
HP GAIN = 95.5dB
THD+N = 10%
THD+N = 1%
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY (DAC TO HP)
MAX9851/53
toc24
FREQUENCY (Hz)
PSRR
(dB)
10k
1k
100
-110
-90
-100
-70
-80
-60
-40
-50
-30
-10
-20
0
-120
10
100k
VRIPPLE = 100mVP-P
AC SIGNAL APPLIED TO
AVDD AND CPVDD
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY (DAC TO RECEIVER)
MAX9851/53
toc25
FREQUENCY (Hz)
PSRR
(dB)
10k
100
1k
-100
-110
-90
-80
-60
-70
-50
-30
-40
-10
-20
0
-120
10
100k
VRIPPLE = 100mVP-P
AC SIGNAL APPLIED TO
AVDD AND CPVDD
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY (DAC TO LINE OUT)
MAX9851/53
toc26
FREQUENCY (Hz)
PSRR
(dB)
10k
100
1k
-100
-110
-90
-80
-60
-70
-50
-30
-40
-10
-20
0
-120
10
100k
VRIPPLE = 100mVP-P
AC SIGNAL APPLIED TO
AVDD AND CPVDD
MAX9853
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY (DAC TO SPEAKER)
MAX9851/53
toc27
FREQUENCY (Hz)
PSRR
(dB)
10k
100
1k
-100
-110
-90
-80
-60
-70
-50
-30
-40
-10
-20
0
-120
10
100k
VRIPPLE = 100mVP-P
AC SIGNAL APPLIED TO
PVDD ONLY
MAX9851
FFT, DAC TO LINE OUT
8kHz SLAVE VOICE MODE, 0dBFS
MAX9851/53
toc28
FREQUENCY (kHz)
AMPLITUDE
(dBFS)
3
2
1
-120
-100
-80
-60
-40
-20
0
20
-140
04
MAX9853
FFT, DAC TO LINE OUT
8kHz MASTER VOICE MODE, 0dBFS
MAX9851/53
toc29
FREQUENCY (kHz)
AMPLITUDE
(dBFS)
3
2
1
-120
-100
-80
-60
-40
-20
0
20
-140
04
MAX9853
FFT, DAC TO LINE OUT
8kHz MASTER VOICE MODE, -60dBFS
MAX9851/53
toc30
FREQUENCY (kHz)
AMPLITUDE
(dBFS)
3
2
1
-120
-100
-80
-60
-40
-20
0
20
-140
04
MAX9853
相关PDF资料
PDF描述
MAX9934FART+T SPECIALTY ANALOG CIRCUIT, PBGA6
MAX9950FCCB SPECIALTY ANALOG CIRCUIT, PQFP64
MAX9966BGCCQ+D Quad, Low-Power, 500Mbps ATE Driver/Comparator
MAXQ2000-QBX Low-Power LCD Microcontroller
MAYK062DG 6.2 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
相关代理商/技术参数
参数描述
MAX9851EVKIT 功能描述:音频 IC 开发工具 Evaluation Kit/Evaluation System for the MAX9851 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
MAX9853ETM+ 功能描述:接口—CODEC Stereo Audio CODEC w/DirectDrive Amp 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
MAX9853ETM+T 功能描述:接口—CODEC Stereo Audio CODEC w/DirectDrive Amp 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
MAX9853EVCMODU 功能描述:音频 IC 开发工具 Evaluation Kit/Evaluation System for the MAX9853 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
MAX9853EVKIT 功能描述:音频 IC 开发工具 Evaluation Kit/Evaluation System for the MAX9853 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
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*