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MAX9867EWV+T PDF预览

MAX9867EWV+T

更新时间: 2024-01-28 18:09:58
品牌 Logo 应用领域
美信 - MAXIM 解码器编解码器
页数 文件大小 规格书
55页 789K
描述
PCM Codec,

MAX9867EWV+T 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:,
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:17 weeks风险等级:1.64
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:5605Samacsys Pin Count:30
Samacsys Part Category:Integrated CircuitSamacsys Package Category:BGA
Samacsys Footprint Name:30 WLP_W302A2+3Samacsys Released Date:2015-11-26 09:35:24
Is Samacsys:N湿度敏感等级:1
峰值回流温度(摄氏度):NOT SPECIFIED电信集成电路类型:PCM CODEC
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

MAX9867EWV+T 数据手册

 浏览型号MAX9867EWV+T的Datasheet PDF文件第6页浏览型号MAX9867EWV+T的Datasheet PDF文件第7页浏览型号MAX9867EWV+T的Datasheet PDF文件第8页浏览型号MAX9867EWV+T的Datasheet PDF文件第10页浏览型号MAX9867EWV+T的Datasheet PDF文件第11页浏览型号MAX9867EWV+T的Datasheet PDF文件第12页 
Ultra-Low Power Stereo Audio Codec  
MAX9867  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
= V  
REF  
= V  
= 2.2µF, C  
= V  
MICBIAS  
= +1.8V, R = , headphone load (R ) connected between _OUTP and _OUTN in differential  
AVDD  
PVDD  
DVDD  
DVDDIO  
= C  
L
L
mode, C  
= C  
= 1µF, AV  
= +20dB, AV  
= 0dB, AV  
= 0dB, AV  
= +20dB, AV  
=
PREG  
REG  
PRE  
PGAM  
DAC  
LINE  
VOL  
0dB, MCLK = 13MHz, T = T  
to T  
, unless otherwise noted. Typical values are at T = +25°C.) (Note 2)  
MAX A  
A
MIN  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
AV  
= 0dB,  
= 1V , f = 1kHz  
P-P  
PRE  
-80  
V
IN  
Total Harmonic Distortion + Noise  
THD+N  
dB  
AV  
= +30dB,  
PRE  
V
= 32mV , f = 1kHz,  
P-P  
-67  
IN  
(1V  
at ADC input)  
P-P  
V
= 1.65V to 1.95V, input referred  
60  
85  
85  
AVDD  
f = 217Hz, V  
AV  
= 100mV,  
RIPPLE  
= 0dB, input referred  
ADC  
Power-Supply Rejection Ratio  
PSRR  
dB  
f = 1kHz, V  
= 100mV,  
RIPPLE  
80  
80  
AV  
= 0dB, input referred  
ADC  
f = 10kHz, V  
= 100mV,  
RIPPLE  
AV  
= 0dB, input referred  
ADC  
MICROPHONE BIAS  
Output Voltage  
V
V
= 1.8V, I = 1mA  
LOAD  
1.5  
1.525  
0.2  
10  
1.55  
10  
V
MICBIAS  
PSRR  
AVDD  
Load Regulation  
Line Regulation  
I
= 1mA to 2mA  
V/A  
µV/V  
LOAD  
V
= 1.65V to 1.95V  
AVDD  
f = 217Hz, V  
f = 10kHz, V  
A-weighted  
= 100mV  
85  
RIPPLE  
RIPPLE  
P-P  
Power-Supply Rejection Ratio  
dB  
= 100mV  
81  
P-P  
Noise Voltage  
9.1  
µV  
RMS  
LINE INPUT  
Full-Scale Input  
V
AV  
= 0dB  
1.0  
100  
-83  
V
IN  
LINE  
P-P  
Line Input Level Adjust Range  
Line Input Mute Attenuation  
Input Resistance  
AV  
LIGL/LIGR = 0xF to 0x0  
f = 1kHz  
-6.5  
20  
+24.5  
dB  
dB  
kΩ  
dB  
LINE  
R
AV  
= +24dB  
IN_LINE  
LINE  
Total Harmonic Distortion + Noise  
AUXIN INPUT  
THD+N  
V
= 0.1V , f = 1kHz, differential output  
IN P-P  
Input DC Voltage Range  
AUXIN Input Resistance  
JACK SENSE OPERATION  
AUXEN = 1  
0
0.738  
0.98 x  
V
R
AUXEN = 1, 0V AUXIN 0.738V  
10  
40  
MΩ  
IN  
0.92 x  
0.95 x  
JDETEN = 1, SHDN = 1, JACKSNS  
MICBIAS MICBIAS MICBIAS  
Threshold  
V
V
TH  
JDETEN = 1, SHDN = 0, JACKSNS,  
AVDD - AVDD - AVDD -  
LOUTP  
0.8  
0.4  
4
0.15  
20  
JDETEN = 1, SHDN = 1,  
JACKSNS = GND  
Pullup Current  
Pullup Voltage  
I
µA  
V
PU  
JDETEN = 1, SHDN = 0,  
JACKSNS = LOUTP = GND  
4
JDETEN = 1, JACKSNS, LOUTP  
AVDD  
_______________________________________________________________________________________  
9

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