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TDA1548TZ

更新时间: 2024-02-22 21:36:08
品牌 Logo 应用领域
恩智浦 - NXP 驱动器转换器数模转换器过滤器光电二极管
页数 文件大小 规格书
20页 123K
描述
Bitstream continuous calibration filter-DAC with headphone driver and DSP

TDA1548TZ 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SSOP,针数:28
Reach Compliance Code:unknown风险等级:5.8
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:R-PDSO-G28
长度:10.2 mm位数:20
功能数量:1端子数量:28
最高工作温度:70 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
认证状态:Not Qualified座面最大高度:2 mm
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:5.3 mm
Base Number Matches:1

TDA1548TZ 数据手册

 浏览型号TDA1548TZ的Datasheet PDF文件第2页浏览型号TDA1548TZ的Datasheet PDF文件第3页浏览型号TDA1548TZ的Datasheet PDF文件第4页浏览型号TDA1548TZ的Datasheet PDF文件第6页浏览型号TDA1548TZ的Datasheet PDF文件第7页浏览型号TDA1548TZ的Datasheet PDF文件第8页 
Philips Semiconductors  
Product specification  
Bitstream continuous calibration filter-DAC  
with headphone driver and DSP  
TDA1548T  
PINNING  
SYMBOL  
PIN  
DESCRIPTION  
VSSO  
1
2
3
4
operational amplifier ground  
common output pin  
VCOM  
VOL  
left channel audio voltage output  
FILTCL  
capacitor for left channel first-order  
filter function should be connected  
between this pin and VOL (pin 3)  
MODE0  
MODE1  
BCK  
5
6
mode 0 selection pin  
mode 1 selection pin  
bit clock input  
7
WS  
8
word select input  
handbook, halfpage  
1
2
28  
V
V
DATA  
VDDD  
VSSD  
9
data input  
SSO  
DDO  
10  
11  
12  
13  
14  
15  
digital supply voltage  
digital ground  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
V
VOR  
COM  
VOL  
3
FILTCR  
SYSCLK  
IF1  
system clock 64fs, 256fs or 384fs  
input format selection 1  
input format selection 2  
4
FILTCL  
V
ref  
5
MODE0  
MODE1  
BCK  
V
SSA  
IF2  
6
V
DDA  
DEEM  
de-emphasis input (fs = 44.1 kHz)  
(active HIGH)  
7
AD3S  
ADVC  
ADBB  
ADTR  
TDA1548T  
MUTE  
CLSEL  
ADref  
16  
17  
18  
soft-mute input (active HIGH)  
system clock selection input  
8
WS  
9
DATA  
reference voltage output to  
external potentiometer  
10  
11  
12  
V
DDD  
V
AD  
ref  
SSD  
ADTR  
ADBB  
ADVC  
AD3S  
19  
20  
21  
22  
analog sense input for treble  
setting  
SYSCLK  
CLSEL  
analog sense input for bass boost  
setting  
IF1 13  
14  
16 MUTE  
15  
IF2  
DEEM  
analog sense input for volume  
control setting  
MGC669  
3-position switch input for  
flat/min/max setting  
VDDA  
VSSA  
Vref  
23  
24  
25  
analog supply voltage  
analog ground  
internal reference voltage  
(0.5VDDA typ)  
FILTCR  
26  
capacitor for right channel  
first-order filter function should be  
connected between this pin and  
VOR (pin 27)  
VOR  
VDDO  
27  
28  
right channel audio voltage output  
operational amplifier supply  
voltage  
Fig.2 Pin configuration.  
1995 Nov 15  
5

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