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DS4402U+ PDF预览

DS4402U+

更新时间: 2024-01-27 14:25:08
品牌 Logo 应用领域
美信 - MAXIM 转换器
页数 文件大小 规格书
9页 162K
描述
D/A Converter, 1 Func, Serial Input Loading, LEAD FREE, USOP-10

DS4402U+ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:TSSOP,
针数:10Reach Compliance Code:compliant
风险等级:5.78最大模拟输出电压:4 V
最小模拟输出电压:转换器类型:D/A CONVERTER
输入位码:BINARY输入格式:SERIAL
JESD-30 代码:S-XDSO-G10长度:3 mm
最大线性误差 (EL):0.3906%位数:8
功能数量:1端子数量:10
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:TSSOP
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.1 mm标称供电电压:4 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

DS4402U+ 数据手册

 浏览型号DS4402U+的Datasheet PDF文件第2页浏览型号DS4402U+的Datasheet PDF文件第3页浏览型号DS4402U+的Datasheet PDF文件第4页浏览型号DS4402U+的Datasheet PDF文件第5页浏览型号DS4402U+的Datasheet PDF文件第6页浏览型号DS4402U+的Datasheet PDF文件第7页 
19-4641; Rev 3; 5/09  
2
Two/Four-Channel, I C Adjustable Current DAC  
2/DS04  
General Description  
Features  
Two (DS4402) or Four (DS4404) Current DACs  
2
The DS4402 and DS4404 contain two and four I C  
adjustable current DACs, respectively, that are each  
capable of sinking or sourcing current. Each output has  
31 sink and 31 source settings that are programmed by  
Full-Scale Range for Each DAC Determined by  
External Resistors  
31 Settings Each for Sink and Source Modes  
2
the I C interface. External resistors set the full-scale  
2
I C-Compatible Serial Interface  
range and step size of each output.  
Two Three-Level Address Pins Allow Nine  
Applications  
2
Devices on Same I C Bus  
Power-Supply Adjustment  
Power-Supply Margining  
Small Package (14-Pin TDFN)  
-40°C to +85°C Temperature Range  
2.7V to 5.5V Operation  
Adjustable Current Sink or Source  
Pin Configuration  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
14 TDFN-EP*  
14 TDFN-EP*  
14 TDFN-EP*  
14 TDFN-EP*  
TOP VIEW  
DS4402N+  
14 OUT3 (N.C.)  
13  
12 OUT2 (N.C.)  
11  
10 OUT1  
SDA  
SCL  
1
2
3
4
5
6
7
DS4402N+T&R  
DS4404N+  
V
CC  
DS4404N+T&R  
GND  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
T&R = Tape and reel.  
*EP = Exposed pad.  
FS3 (N.C.)  
FS2 (N.C.)  
FS1  
A1  
DS4404/  
DS4402  
A0  
9
8
*EP  
FS0  
OUT0  
TDFN  
(3mm × 3mm × 0.8mm)  
*EXPOSED PAD  
( ) INDICATES FOR DS4402 ONLY.  
Typical Operating Circuit  
V
CC  
V
OUT0  
V
OUT1  
OUT  
OUT  
4.7kΩ  
4.7kΩ  
V
CC  
SDA  
SCL  
A1  
DC/DC  
CONVERTER  
DC/DC  
CONVERTER  
R
0A  
R
1A  
FB  
FB  
OUT0  
OUT1  
DS4402  
A0  
R
0B  
R
1B  
GND  
FS0  
FS1  
R
FS0  
R
FS1  
______________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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