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SP8544BS PDF预览

SP8544BS

更新时间: 2024-09-28 22:36:39
品牌 Logo 应用领域
西伯斯 - SIPEX 转换器模数转换器光电二极管
页数 文件大小 规格书
16页 222K
描述
Two and Four Channel 12-Bit Multiplexed Sampling ADCs

SP8544BS 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-18Reach Compliance Code:unknown
风险等级:5.92Is Samacsys:N
最大模拟输入电压:2.5 V最小模拟输入电压:
转换器类型:ADC, SUCCESSIVE APPROXIMATIONJESD-30 代码:R-PDSO-G18
JESD-609代码:e0长度:11.55 mm
最大线性误差 (EL):0.0183%湿度敏感等级:2
模拟输入通道数量:4位数:12
功能数量:1端子数量:18
最高工作温度:85 °C最低工作温度:-40 °C
输出位码:BINARY输出格式:SERIAL
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP18,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):225
电源:5 V认证状态:Not Qualified
采样速率:0.235 MHz采样并保持/跟踪并保持:SAMPLE
座面最大高度:2.65 mm子类别:Analog to Digital Converters
标称供电电压:5 V表面贴装:YES
技术:CMOS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
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

SP8544BS 数据手册

 浏览型号SP8544BS的Datasheet PDF文件第2页浏览型号SP8544BS的Datasheet PDF文件第3页浏览型号SP8544BS的Datasheet PDF文件第4页浏览型号SP8544BS的Datasheet PDF文件第5页浏览型号SP8544BS的Datasheet PDF文件第6页浏览型号SP8544BS的Datasheet PDF文件第7页 
®
SP8542/SP8544  
Two and Four Channel 12-Bit Multiplexed  
Sampling ADCs  
Two or Four Channel Input Mux  
12 Bit Resolution  
Single +5Volt Supply  
Internal 1.25 Volt Reference  
Unipolar 0 to +2.5 Volt Input Range  
Fast, 3.75 µs Conversion Time per Channel  
Fast Power Shutdown/Turn-On Mode  
3-Wire Synchronous Serial High Speed  
Interface  
2µA Shutdown Mode (10µW)  
Low Power CMOS 42mW typical  
DESCRIPTION  
TheSP8542(2channel)andSP8544(4channel) are12-Bitserialin/outdataacquisitionsystems  
with a bi-directional serial interface. The devices contain a high speed 12-Bit analog to digital  
converter, internal reference, and a 2 or 4 channel input mux which drives the internal sample/  
hold circuitry. The SP8542 is available in 16-pin PDIP and SOIC packages, and the SP8544  
is available in 18-pin PDIP and SOIC packages, specified over Commercial and Industrial  
temperature ranges.  
CONTROL  
CS  
STATUS  
COUNTER  
SAR  
LOGIC  
SCLK  
MUX  
DIN  
Register  
CH0  
CH1  
MUX  
*CH2  
*CH3  
CDAC  
D
OUT  
LATCHED  
COMPARATOR  
OFFSET  
ADJUST  
RTRIM  
BUFFER  
SHUTDOWN  
REF.  
GAIN  
ADJUST  
SP8542 - 2 CHANNEL MUX  
*SP8544 - 4 CHANNEL MUX  
REF OUT  
SP8542/8544DS/01  
SP8542/8544 Two and Four Channel 12-Bit Multiplexed Sampling ADC's  
© Copyright 2000 Sipex Corporation  
1

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