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TAS3308 PDF预览

TAS3308

更新时间: 2024-01-26 02:48:29
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
11页 371K
描述
DIGITAL AUDIO PROCESSOR WITH ANALOG INTERFACE

TAS3308 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:TFQFP, TQFP100,.63SQ针数:100
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.1
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G100
JESD-609代码:e4长度:14 mm
湿度敏感等级:3功能数量:1
端子数量:100最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:TFQFP封装等效代码:TQFP100,.63SQ
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3.3 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Other Consumer ICs最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V表面贴装:YES
温度等级:COMMERCIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING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:14 mmBase Number Matches:1

TAS3308 数据手册

 浏览型号TAS3308的Datasheet PDF文件第2页浏览型号TAS3308的Datasheet PDF文件第3页浏览型号TAS3308的Datasheet PDF文件第4页浏览型号TAS3308的Datasheet PDF文件第6页浏览型号TAS3308的Datasheet PDF文件第7页浏览型号TAS3308的Datasheet PDF文件第8页 
TAS3308  
DIGITAL AUDIO PROCESSOR  
WITH ANALOG INTERFACE  
www.ti.com  
SLES215AFEBRUARY 2008REVISED MARCH 2008  
ABSOLUTE MAXIMUM RATINGS(1)  
over operating free-air temperature range (unless otherwise noted)  
MIN  
–0.5  
–0.5  
–0.5  
–0.5  
–0.5  
–0.5  
MAX  
3.8  
UNIT  
DVDD  
AVDD  
Supply voltage range  
Input voltage range  
3.8  
V
DVDD_PWM  
3.8  
3.3 V TTL  
VDDS + 0.5  
VDDS + 0.5  
AVDDS + 0.5  
3.3 V LVCMOS  
3.3 V analog  
1.8 V LVCMOS  
3.3 V TTL  
VI  
V
V
–0.5 AVDD(2) + 0.5  
VO  
–0.5  
–0.5  
–0.5  
VDDS + 0.5  
VDDS + 0.5  
AVDDS + 0.5  
3.3 V LVCMOS  
3.3 V analog  
Output voltage range  
–0.5 DVDD(3) + 0.5  
–0.5 AVDD(4) + 0.5  
1.8 V LVCMOS  
IIK  
Input clamp current  
VI < 0 or VI > DVDD  
VO < 0 or VO > DVDD  
±20  
±20  
mA  
mA  
°C  
IOK  
Tstg  
Output clamp current  
Storage temperature range  
–65  
150  
260  
Lead temperature 1.6 mm (1/16) inch from case for 10 seconds  
°C  
(1) Stresses beyond those listed under “absolute ratings” may cause permanent damage to the device. These are stress ratings only, and  
functional operation of the device at these or any other conditions beyond those indicated under “recommended operation conditions” is  
not implied. Exposure to absolute-maximum conditions for extended periods may affect device reliability.  
(2) AVDD is an internal 1.8-V supply derived from a regulator in the TAS3308 chip. Pin XTALI is the only TAS3308 input that is referenced  
to this 1.8-V logic supply. The absolute maximum rating listed is for reference; only a crystal should be connected to XTALI.  
(3) DVDD is an internal 1.8-V supply derived from regulators in the TAS3308 chip. DVDD is routed to DVDD_BYPASS_CAP to provide  
access to external filter capacitors, but should not be used to source power to external devices.  
(4) Pin XTALO is the only TAS3308 output that is derived from the internal 1.8-V logic supply AVDD. The absolute maximum rating listed is  
for reference; only a crystal should be connected to XTALO. AVDD is also routed to AVDD_BYPASS_CAP to provide access to external  
filter capacitors, but should not be used to source power to external devices.  
RECOMMENDED OPERATING CONDITIONS  
over operating free-air temperature range (unless otherwise noted)  
PARAMETER  
Digital supply voltage  
Analog supply voltage  
MEASUREMENTS  
MIN NOM  
MAX UNIT  
DVDD  
AVDD  
3
3.3  
3.3  
3.3  
3.6  
3.6  
3.6  
V
V
V
3.3 V analog  
3
DVDD_PWM PWM supply voltage  
3.3 V PWM  
3
2
3.3 V TTL  
VIH  
High-level input voltage  
Low-level input voltage  
3.3 V LVCMOS (I2C)  
1.8 V LVCMOS (XTL_IN)  
3.3 V TTL  
3.3 V LVCMOS (I2C)  
1.8 V LVCMOS (XTL_IN)  
(specifying parametrics)  
(specifying functions)  
0.7 × VDDS  
1.26  
V
0.8  
0.3 × VDDS  
0.54  
VIL  
TA  
0
V
0
25  
25  
70  
Operating ambient air temperature  
range  
°C  
–20  
70  
Copyright © 2008, Texas Instruments Incorporated  
Submit Documentation Feedback  
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Product Folder Link(s): TAS3308  

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