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SP9843BS PDF预览

SP9843BS

更新时间: 2024-11-28 09:10:03
品牌 Logo 应用领域
西伯斯 - SIPEX 转换器数模转换器光电二极管信息通信管理
页数 文件大小 规格书
10页 128K
描述
8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC

SP9843BS 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:0.300 INCH, PLASTIC, SOIC-20Reach Compliance Code:unknown
风险等级:5.92Is Samacsys:N
最大模拟输出电压:3.5 V最小模拟输出电压:
转换器类型:D/A CONVERTER输入位码:OFFSET BINARY
输入格式:SERIALJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:12.8 mm
最大线性误差 (EL):0.5859%湿度敏感等级:1
位数:8功能数量:8
端子数量:20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:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:5 V认证状态:Not Qualified
座面最大高度:2.65 mm标称安定时间 (tstl):0.7 µs
子类别:Other Converters标称供电电压:5 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

SP9843BS 数据手册

 浏览型号SP9843BS的Datasheet PDF文件第2页浏览型号SP9843BS的Datasheet PDF文件第3页浏览型号SP9843BS的Datasheet PDF文件第4页浏览型号SP9843BS的Datasheet PDF文件第5页浏览型号SP9843BS的Datasheet PDF文件第6页浏览型号SP9843BS的Datasheet PDF文件第7页 
SP9840/43  
8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC  
Replaces 8 Potentiometers and 8 Op amps  
Operates from Single +5V Supply  
5 MHz 4-Quadrant Multiplying Band-  
width  
Eight Inputs/Eight Outputs (SP9840)  
Four Inputs/Eight Outputs (SP9843)  
3-Wire Serial Input  
0.8MHz Data Update Rate  
+3.25V Output Swing  
Midscale Preset  
Programmable Signal Inversion  
Low 70mW Power Dissipation  
(9mW/DAC)  
DESCRIPTION…  
The SP9840 and SP9843 are general purpose octal DACs in a single package. The SP9840  
features eight individual reference inputs, while the SP9843 provides four pair of voltage  
reference inputs. Both parts feature 5MHz bandwidth, four–quadrant multiplication, and a three–  
wire serial interface. Other features include midscale preset, programmable signal inversion and  
low power dissipation from a single +5V supply. Devices are available in commercial and  
industrial temperature ranges.  
VIN1  
V
OUT1  
8
+
Data  
8
DAC 1  
Clock  
Serial Data Input  
Serial Data Output  
SERIAL  
REGISTER  
8 x 8  
DAC  
REGISTER  
Preset  
Load  
4
VIN8  
LOGIC  
8
V
OUT8  
8
Decoded  
Address  
DAC 8  
V
REF Low  
SP9840 shown  
257  

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