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MAX9867EWV+T PDF预览

MAX9867EWV+T

更新时间: 2024-02-07 05:30:17
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
2D Presentation:https://componentsearchengine.com/2D/0T/5605.1.1.pngSchematic Symbol:https://componentsearchengine.com/symbol.php?partID=5605
PCB Footprint:https://componentsearchengine.com/footprint.php?partID=56053D View:https://componentsearchengine.com/viewer/3D.php?partID=5605
Samacsys PartID:5605Samacsys Image:https://componentsearchengine.com/Images/9/MAX9867EWV+T.jpg
Samacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/1/MAX9867EWV+T.jpgSamacsys 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2页浏览型号MAX9867EWV+T的Datasheet PDF文件第3页浏览型号MAX9867EWV+T的Datasheet PDF文件第4页浏览型号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 
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  
DAC STEREO AUDIO MODE DIGITAL DC BLOCKING HIGHPASS FILTER  
Passband Cutoff  
(-3dB from Peak)  
0.000625  
x f  
f
DVFLT = 0x1  
DVFLT = 0x1  
Hz  
dB  
DHPPB  
S
DC Attenuation  
DC  
90  
ATTEN  
ADC (Note 6)  
f = 8kHz, MODE = 0 (IIR voice)  
75  
84  
85  
S
Dynamic Range (Note 5)  
Full-Scale Input  
DR  
dB  
f = 8kHz to 48kHz, MODE = 1 (FIR audio)  
S
Differential MIC input or stereo-line inputs,  
1
1
V
P-P  
AV  
= 0dB, AV  
= 0dB  
PRE  
PGAM  
DC accuracy, measured with respect to  
80% of full-scale output  
Gain Error (Note 7)  
5
%
f = 1kHz, 0dBFS, HP  
f = 8kHz  
1.2  
S
filter disabled,  
analog input to  
digital output  
Voice Path Phase Delay  
P
ms  
DLY  
f = 16kHz  
S
0.61  
-81  
Total Harmonic Distortion  
ADC Level Adjust Range  
THD  
AV  
f = 1kHz, f = 8kHz, T = +25°C, 0dBFS  
-70  
+3  
dB  
dB  
S
A
AVL/AVR = 0xF to 0x0  
= 1.65V to 1.95V, input referred  
-12  
60  
ADC  
V
85  
85  
AVDD  
f = 217Hz, V  
= 100mV, AV  
= 0dB,  
RIPPLE  
ADC  
input referred  
Power-Supply Rejection Ratio  
PSRR  
dB  
f = 1kHz, V  
input referred  
= 100mV, AV  
= 0dB,  
RIPPLE  
ADC  
80  
80  
f = 10kHz, V  
= 100mV, AV  
= 0dB,  
RIPPLE  
ADC  
input referred  
ADC VOICE MODE DIGITAL IIR LOWPASS FILTER  
With respect to f within ripple;  
0.445 x  
S
f = 8kHz to 48kHz  
S
f
S
Passband Cutoff  
f
Hz  
PLP  
0.449 x  
-3dB cutoff  
f
S
Passband Ripple  
Stopband Cutoff  
f < f  
0.1  
dB  
Hz  
dB  
PLP  
0.469 x  
f
With respect to f ; f = 8kHz to 48kHz  
SLP  
S
S
f
S
Stopband Attenuation  
f > f  
, f = 20Hz to 20kHz  
74  
SLP  
_______________________________________________________________________________________  
5

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