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FMS9884AKAC100 PDF预览

FMS9884AKAC100

更新时间: 2024-11-20 10:35:03
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 转换器模数转换器
页数 文件大小 规格书
29页 235K
描述
3x8-Bit, 108/140/175 Ms/s Triple Video A/D Converter with Clamps

FMS9884AKAC100 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:FQFP,
针数:128Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.86Is Samacsys:N
最大模拟输入电压:1 V最小模拟输入电压:0.5 V
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:R-PQFP-G128
JESD-609代码:e0长度:20 mm
最大线性误差 (EL):0.9766%模拟输入通道数量:3
位数:8功能数量:1
端子数量:128最高工作温度:70 °C
最低工作温度:输出位码:BINARY
输出格式:PARALLEL, 8 BITS封装主体材料:PLASTIC/EPOXY
封装代码:FQFP封装形状:RECTANGULAR
封装形式:FLATPACK, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified采样速率:108 MHz
采样并保持/跟踪并保持:TRACK座面最大高度:3.4 mm
标称供电电压:3.3 V表面贴装:YES
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmBase Number Matches:1

FMS9884AKAC100 数据手册

 浏览型号FMS9884AKAC100的Datasheet PDF文件第2页浏览型号FMS9884AKAC100的Datasheet PDF文件第3页浏览型号FMS9884AKAC100的Datasheet PDF文件第4页浏览型号FMS9884AKAC100的Datasheet PDF文件第5页浏览型号FMS9884AKAC100的Datasheet PDF文件第6页浏览型号FMS9884AKAC100的Datasheet PDF文件第7页 
www.fairchildsemi.com  
FMS9884A  
Graphics Digitizer  
3x8-Bit, 108/140/175 Ms/s Triple Video A/D Converter with Clamps  
is via registers, accessible through an SMBus/I2C compatible  
serial port.  
Features  
• 3-channels  
• 100/140/175 Ms/s conversion rate  
• Programmable Clamps  
• Adjustable Gain and offset  
Input amplitude range is 500–1000mV with either DC or AC  
coupling. Lower reference of AC coupled inputs is estab-  
lished with input clamps that are either internally generated  
or externally provided.  
• Internal Reference Voltage  
• I2C/SMBus compatible Serial Port  
• Pin Compatible with AD9884A  
Common to the three channels are clamp pulses, a bandgap  
reference voltage and clocks derived from a PLL or an external  
source. Digital data levels are 2.5–3.3 volt CMOS compliant.  
Applications  
• Flat panel displays and projectors  
Power can be derived from a single +3.3 Volt power supply. For  
• RGB Graphics Processing  
175 MHz applications see special VPLL requirements. Package  
is a 128-lead MQFP. Performance specifications are guaran-  
teed over 0°C to 70°C range.  
Description  
As a fully integrated analog interface, the FMS9884A can digi-  
tize RGB graphics with resolutions up to 1600 x 1200/65Hz  
Product Number  
FMS9884AKAC100  
FMS9884AKAC140  
FMS9884AKAC175  
Speed  
refresh or 1600 x 1200/85Hz using alternate pixel sampling.  
ADC sampling clock can be derived from either an external  
source or incoming horizontal sync signal using the internal  
PLL. Output data is released through either one port at full  
rate or both ports, each running at half-rate. Setup and control  
108 Ms/s  
140 Ms/s  
175 Ms/s  
Block Diagram  
RPD7-0  
DRA7-0  
A/D  
Converter  
Gain &  
Offset  
Clamp  
Clamp  
Clamp  
RIN  
Switch  
Switch  
Switch  
DRB7-0  
GPD7-0  
BPD7-0  
DGA7-0  
DGB7-0  
Gain &  
Offset  
A/D  
Converter  
GIN  
DBA7-0  
DBB7-0  
Gain &  
Offset  
A/D  
Converter  
BIN  
Reference  
VREFIN  
VREFOUT  
SCK  
CLAMP  
INVSCK  
XCK  
ICLAMP  
DCK  
DCK  
HSOUT  
Timing  
Generator  
HS  
PXCK  
HSIN  
COAST  
LPF  
PLL  
SDA  
SCL  
A0  
A1  
SYNC  
STRIPPER  
ACSIN  
Control  
DCSOUT  
PWRDN  
REV. 1.2.2 12/7/01  

FMS9884AKAC100 替代型号

型号 品牌 替代类型 描述 数据表
FMS9884AKAC140 FAIRCHILD

完全替代

3x8-Bit, 108/140/175 Ms/s Triple Video A/D Converter with Clamps
FMS9884AKAC175 FAIRCHILD

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3x8-Bit, 108/140/175 Ms/s Triple Video A/D Converter with Clamps
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Graphics Digitizer - 3x8-Bit, 108Ms/s Triple Video A/D Converter with Clamps

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