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MC145053D 参数 Datasheet PDF下载

MC145053D图片预览
型号: MC145053D
PDF下载: 下载PDF文件 查看货源
内容描述: 10位A / D转换器的串行接口 [10-Bit A/D Converter a Serial Interface]
分类和应用: 转换器模数转换器光电二极管
文件页数/大小: 15 页 / 170 K
品牌: MOTOROLA [ MOTOROLA ]
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Table 2. Programmer’s Guide for 16-Bit Transfers:  
Input Code  
Table 3. Programmer’s Guide for 16-Bit Transfers:  
Output Code  
Input  
Address  
in Hex  
Conversion  
Result Without  
Offset Removed  
Conversion  
Result With  
Offset Removed  
Channel to be  
Converted Next  
Comment  
Value  
$0XXX  
$1XXX  
$2XXX  
$3XXX  
$4XXX  
$5XXX  
$6XXX  
$7XXX  
$8XXX  
$9XXX  
$AXXX  
$BXXX  
$CXXX  
$DXXX  
$EXXX  
$FXXX  
AN0  
AN1  
AN2  
AN3  
AN4  
None  
None  
None  
None  
None  
None  
AN5  
Pin 2  
Pin 3  
Pin 4  
Pin 5  
Pin 6  
Not Allowed  
Not Allowed  
Not Allowed  
Not Allowed  
Not Allowed  
Not Allowed  
Half Scale Test: Output = $8000  
Zero Test: Output = $0000  
Full Scale Test: Output = $FFC0  
Not Allowed  
$0000  
$0040  
$0080  
$00C0  
$0100  
$0140  
$0180  
$01C0  
$0200  
$0240  
$0280  
$02C0  
$0000  
$0001  
$0002  
$0003  
$0004  
$0005  
$0006  
$0007  
$0008  
$0009  
$000A  
$000B  
Zero  
Zero + 1 LSB  
Zero + 2 LSBs  
Zero + 3 LSBs  
Zero + 4 LSBs  
Zero + 5 LSBs  
Zero + 6 LSBs  
Zero + 7 LSBs  
Zero + 8 LSBs  
Zero + 9 LSBs  
Zero + 10 LSBs  
Zero + 11 LSBs  
AN6  
AN7  
None  
None  
$FF40  
$FF80  
$FFC0  
$03FD  
$03FE  
$03FF  
Full Scale – 2 LSBs  
Full Scale – 1 LSB  
Full Scale  
Not Allowed  
+ 5 V  
0.1 µF  
V
V
DD  
ref  
0.22 µF  
CS  
µ
P
D
in  
SCLK  
AN0  
AN1  
SPI PORT  
ANALOG  
SENSORS,  
ETC.  
MC145053  
ADC  
D
out  
AN2  
AN3  
EOC  
5 VOLT  
REFERENCE  
CIRCUIT  
AN4  
V
V
SS  
AG  
Figure 15. Example Application  
MC145053  
12  
MOTOROLA WIRELESS SEMICONDUCTOR  
SOLUTIONS DEVICE DATA