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BU26154MUV-E2 PDF预览

BU26154MUV-E2

更新时间: 2024-11-29 19:50:11
品牌 Logo 应用领域
罗姆 - ROHM 商用集成电路
页数 文件大小 规格书
89页 1691K
描述
Consumer Circuit, 6 X 6 MM, 0.50 MM HEIGHT, VQFN-40

BU26154MUV-E2 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HVQCCN,Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:1.65其他特性:ALSO REQUIRE SPEAKER SUPPLY VOLTAGE OF 2.7V TO 5.5V
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-XQCC-N40
长度:6 mm功能数量:1
端子数量:40最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V表面贴装:YES
温度等级:OTHER端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:6 mm
Base Number Matches:1

BU26154MUV-E2 数据手册

 浏览型号BU26154MUV-E2的Datasheet PDF文件第2页浏览型号BU26154MUV-E2的Datasheet PDF文件第3页浏览型号BU26154MUV-E2的Datasheet PDF文件第4页浏览型号BU26154MUV-E2的Datasheet PDF文件第5页浏览型号BU26154MUV-E2的Datasheet PDF文件第6页浏览型号BU26154MUV-E2的Datasheet PDF文件第7页 
Datasheet  
The 24bit Audio CODEC series  
Monaural Audio CODEC  
with Touch Panel Interface  
BU26154MUV  
General Description  
Key Specifications  
BU26154 is a low-power compact audio CODEC.  
BU26154 also incorporates touch panel interface and  
Cap-Less headphones amplifier, speaker amplifier which  
is most suitable for digital still cameras, electronic  
dictionaries. BU26154 has built-in voltage regulator for  
the stability of CODEC characteristic that is sensitive to  
the outside noise. Speaker amplifier that can change AB  
/ D Class. Therefore, when the interference including the  
FM radio influences it, BU26154 can prevent  
interference by operating AB grade. As digital code  
processing, it is equipped with the high-pass filter as the  
noise cut use of the specific frequency band, Notch filter  
and the Equalizer of 5 bands and P2Bass+, Noise gate,  
and flexible sound quality effect processing is possible.  
HVDD Power Supply:  
SPVDD Power Supply:  
CPDD Power Supply:  
TVDD Power Supply:  
MIC-ADC SNR:  
2.7V to 3.6V  
2.7V to 5.5V  
2.7V to 3.6V  
2.7V to 3.6V  
92dB(Typ)  
DAC-SP SNR:  
DAC-HP SNR:  
95dB (Typ)  
93dB (Typ)  
Package(s)  
W (Typ) x D (Typ) x H (Max)  
6.00mm x 6.00mm x 1.00mm  
VQFN040V6060  
Features  
Various sound processing functions  
P2Bass+  
Noise gate  
Fast release ALC  
5-band Equalizer/Notch Filter  
High PSRR is attained by built-in regulator  
Speaker amplifier can be switched to AB class and  
D class.  
Touch panel interface.  
VQFN040V6060  
Applications  
Electronic Dictionary  
Digital Still Camera  
Digital Single-lens Reflex Camera  
Digital Mirror-less Camera  
Digital Video Camera, others  
Typical Application Circuit(s)  
VMID  
HVDD1 HGND2 REGOUT  
HGND1  
HVDD  
REGOUT IOVDD  
Bias  
LDO  
MBIASCAP  
MICBIAS  
CSB/SCL  
REGOUT  
CPU  
IO  
I/F  
SDATA/SDA  
REGOUT  
ADC  
REGOUT  
PGA  
SCLK  
REGOUT IOVDD  
MIN1  
MIN2  
RESETB  
RESET  
IO  
SPVDD  
SPGND  
Class AB or  
Class D  
REGOUT IOVDD  
SPVDD  
SPOUT+  
SPOUT-  
SP  
VOL  
SAI_LRCLK  
Serial  
Audio  
InterFac  
e
ALC  
Filter  
Sound Effect  
HPVDD  
REGOUT  
IO  
SAI_BCLK  
VOL  
HPL  
HP  
HP  
SAI_SDOUT  
DAC  
HPVSS  
HPVDD  
HPCOM  
SAI_SDIN  
REGOUT  
HPR  
DAC  
REGOUT  
IOVDD  
IO  
CPVDD  
HPVDD  
CPP  
HPVSS  
LDO  
MCLKI  
TSTO  
TVDD  
CLOCK  
PLL  
HPVDD  
HPVSS  
CHARGE  
PUMP  
CPN  
TOUCH  
PANEL I/F  
HPVSS  
CPGND  
XP XN YP YN TVDD  
TGND  
IRQB  
PLLC  
Figure 1. Block Diagram  
Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays  
.www.rohm.com  
© 2014 ROHM Co., Ltd. All rights reserved.  
TSZ22111 • 14 • 001  
TSZ02201-0V2V0E500110-1-2  
26.Oct.2015 Rev.002  
1/86  

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