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MSC1212Y3PAGR PDF预览

MSC1212Y3PAGR

更新时间: 2024-01-12 19:11:18
品牌 Logo 应用领域
德州仪器 - TI 转换器闪存微控制器
页数 文件大小 规格书
105页 912K
描述
Precision Analog-to-Digital Converter (ADC) and Digital-to-Analog Converters (DACs) with 8051 Microcontroller and Flash Memory

MSC1212Y3PAGR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:QFP
包装说明:TQFP-64针数:64
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01Factory Lead Time:1 week
风险等级:0.69Is Samacsys:N
具有ADC:YES其他特性:ALSO OPERATES AT 2.7V MINIMUM SUPPLY
地址总线宽度:16位大小:8
边界扫描:NOCPU系列:8051
最大时钟频率:40 MHzDAC 通道:YES
DMA 通道:NO外部数据总线宽度:8
格式:FIXED POINTJESD-30 代码:S-PQFP-G64
JESD-609代码:e4长度:10 mm
低功率模式:YES湿度敏感等级:4
DMA 通道数量:I/O 线路数量:32
串行 I/O 数:13端子数量:64
计时器数量:4片上程序ROM宽度:8
最高工作温度:125 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:TFQFP封装等效代码:TQFP64,.47SQ
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not QualifiedRAM(字节):1280
RAM(字数):160ROM(单词):8192
ROM可编程性:FLASH座面最大高度:1.2 mm
速度:40 MHz子类别:Microcontrollers
最大供电电压:5.25 V最小供电电压:4.75 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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:10 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

MSC1212Y3PAGR 数据手册

 浏览型号MSC1212Y3PAGR的Datasheet PDF文件第3页浏览型号MSC1212Y3PAGR的Datasheet PDF文件第4页浏览型号MSC1212Y3PAGR的Datasheet PDF文件第5页浏览型号MSC1212Y3PAGR的Datasheet PDF文件第7页浏览型号MSC1212Y3PAGR的Datasheet PDF文件第8页浏览型号MSC1212Y3PAGR的Datasheet PDF文件第9页 
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ꢀ ꢁ ꢂꢃ ꢄ ꢃ ꢆꢅ ꢀ ꢁꢂ ꢃꢄ ꢃ ꢇ  
www.ti.com  
SBAS323D − JUNE 2004 − REVISED SEPTEMBER 2005  
ELECTRICAL CHARACTERISTICS: AVDD = 3V (continued)  
3
All specifications from T  
to T  
, DV  
= +2.7V to 5.25V, AV  
= +3V, f  
= 15.625kHz, PGA = 1, filter = Sinc , Buffer ON, f  
= 10Hz, Bipolar, f  
= 8MHz,  
= 200pF, unless otherwise noted.  
MIN  
MAX  
DD  
DD  
MOD  
DATA  
CLK  
and V  
REF  
(REF IN+) − (REF IN−) = +1.25V, unless otherwise noted. For V  
, V  
= AV , R  
DD LOAD  
= 10k, and C  
LOAD  
DAC REF  
MSC1211/12/13/14  
TYP  
PARAMETER  
CONDITIONS  
MIN  
MAX  
UNITS  
ADC Offset DAC  
Offset DAC Range  
Bipolar Mode  
V
/(2PGA)  
V
REF  
Offset DAC Monotonicity  
Offset DAC Gain Error  
Offset DAC Gain Error Drift  
8
Bits  
1.5  
1
% of Range  
ppm/°C  
System Performance  
Resolution  
24  
24  
Bits  
Bits  
ENOB  
22  
Output Noise  
See Typical Characteristics  
3
No Missing Codes  
Integral Nonlinearity  
Offset Error  
Sinc Filter  
Bits  
%FSR  
ppm of FS  
ppm of FS/°C  
%
End Point Fit, Bipolar Mode  
After Calibration  
3
0.0015  
3.5  
(2)  
Offset Drift  
Before Calibration  
After Calibration  
0.001  
−0.002  
1.0  
(3)  
Gain Error  
(2)  
Gain Error Drift  
Before Calibration  
ppm/°C  
% of FS  
% of FS  
dB  
System Gain Calibration Range  
System Offset Calibration Range  
80  
120  
50  
−50  
At DC  
115  
130  
120  
120  
100  
100  
92  
f
f
f
f
f
= 60Hz, f  
= 50Hz, f  
= 60Hz, f  
= 10Hz  
= 50Hz  
= 60Hz  
= 50Hz  
= 60Hz  
dB  
CM  
CM  
CM  
SIG  
SIG  
DATA  
DATA  
DATA  
Common-Mode Rejection  
dB  
dB  
= 50Hz, f  
= 60Hz, f  
dB  
DATA  
Normal Mode Rejection  
dB  
DATA  
(4)  
Power-Supply Rejection  
Voltage Reference Inputs  
Reference Input Range  
At DC, dB = −20log(VOUT/V  
)
dB  
DD  
(3)  
DD  
REF IN+, REF IN−  
AGND  
0.1  
AV  
V
V
V
V
(REF IN+) − (REF IN−)  
1.25  
110  
3
AV  
DD  
V
REF  
REF  
At DC  
Common-Mode Rejection  
(5)  
dB  
µA  
kΩ  
REF  
Input Current  
V
= 1.25V, ADC Only  
REF  
DAC Reference Input Resistance  
For Each DAC, PGA = 1  
20  
On-Chip Voltage Reference  
Output Voltage  
VREFH = 0 at +25°C, REFCLK = 250kHz  
1.245  
1.25  
1.255  
V
Power-Supply Rejection Ratio  
Short-Circuit Current Source  
Short-Circuit Current Sink  
Short-Circuit Duration  
Drift  
65  
dB  
mA  
µA  
2.6  
50  
Sink or Source  
Indefinite  
5
3
ppm/°C  
Output Impedance  
Sourcing 100µA  
CREFOUT = 0.1µF  
Buffer ON, T = +25°C  
Buffer ON  
Startup Time from Power ON  
Temperature Sensor Voltage  
Temperature Sensor Coefficient  
8
ms  
115  
375  
mV  
µV/°C  
(1)  
The input impedance for PGA = 128 is the same as that for PGA = 64 (that is, 7M/64).  
(2)  
(3)  
(4)  
(5)  
(6)  
(7)  
(8)  
Calibration can minimize these errors.  
The gain calibration cannot have a REF IN+ of more than AV  
−1.5V with Buffer ON. To calibrate gain, turn Buffer OFF.  
DD  
V  
OUT  
is change in digital result.  
9pF switched capacitor at f  
clock frequency (see Figure 14).  
SAMP  
Linearity calculated using a reduced code range of 512 to 65024; output unloaded.  
Ensured by design and characterization; not production tested.  
Analog Brownout Detect OFF (HCR1.3 = 1), Analog LVD OFF (LVDCON.7 = 1).  
6

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