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DS4302U-019 PDF预览

DS4302U-019

更新时间: 2024-11-06 22:06:19
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
8页 535K
描述
2-Wire, 5-Bit DAC with Three Digital Outputs

DS4302U-019 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:USOP-8针数:8
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.59模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:S-PDSO-G8长度:3 mm
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
认证状态:Not Qualified座面最大高度:1.1 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:3 mmBase Number Matches:1

DS4302U-019 数据手册

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Rev 1; 6/04  
2-Wire, 5-Bit DAC with Three Digital Outputs  
General Description  
Features  
The DS4302 is a 5-bit digital-to-analog converter (DAC)  
with three programmable digital outputs. The DS4302  
communicates through a 2-wire, SMBus™-compatible,  
serial interface. The tiny 8-pin µSOP package is ideal  
for use in space-constrained applications.  
SO Package is a Drop-In Replacement for the  
MPS1251 and MPS1252  
Single 5-Bit DAC (32 Steps)  
0V to 2V and 0V to 1.9V Versions  
Three Programmable Digital Outputs  
SMBus-Compatible Serial Interface  
4.5V to 5.5V Supply Voltage Range  
8-Pin SO and 8-Pin µSOP Packages  
Industrial Temperature Range: -40°C to +85°C  
Applications  
Ordering Information  
CCFL Backlight Brightness Control  
V
TOP  
BRAND  
PIN-  
PACKAGE  
OUT  
PART  
RANGE  
Power-Supply Calibration  
DS4302Z-020  
DS4302Z-019*  
DS4302U-020  
DS4302U-019*  
0V to 2.0V  
0V to 1.9V  
0V to 2.0V  
0V to 1.9V  
4302B  
4302A  
4302B  
4302A  
8 SO  
8 SO  
8 µSOP  
8 µSOP  
Add “/T&R” for tape-and-reel orders.  
*Contact factory for availability.  
Pin Description  
Pin Configuration  
PIN  
NAME  
FUNCTION  
TOP VIEW  
1
SCL  
Serial Clock Input. 2-wire clock input.  
Serial Data Input/Output. Bidirectional,  
2-wire data pin.  
2
SDA  
SCL  
SDA  
1
2
3
4
8
7
6
5
V
CC  
P0  
P1  
P2  
3
4
5
6
7
8
V
DAC Output Voltage  
Ground  
OUT  
DS4302  
GND  
P2  
V
OUT  
GND  
Programmable Digital Output  
Power-Supply Input  
P1  
P0  
SO/µSOP  
V
CC  
SMBus is a trademark of Intel Corp.  
______________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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