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参数资料
型号： MSP430F5519IPN
厂商： TEXAS INSTRUMENTS INC
元件分类： 微控制器/微处理器
英文描述： 16-BIT, FLASH, 25 MHz, RISC MICROCONTROLLER, PQFP80
封装： GREEN, PLASTIC, LQFP-80
文件页数： 88/119页
文件大小： 1351K
代理商： MSP430F5519IPN
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AmbientTemperature- C
MSP430F551x
MSP430F552x
SLAS590E
– MARCH 2009 – REVISED APRIL 2011
www.ti.com
12-Bit ADC, Temperature Sensor and Built-In VMID
(1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
2.2 V
680
ADC12ON = 1, INCH = 0Ah,
VSENSOR
See (2)
mV
TA = 0°C
3 V
680
2.2 V
2.25
TCSENSOR
ADC12ON = 1, INCH = 0Ah
mV/
°C
3 V
2.25
2.2 V
30
Sample time required if
ADC12ON = 1, INCH = 0Ah,
tSENSOR(sample)
s
channel 10 is selected(3)
Error of conversion result
≤ 1 LSB
3 V
30
AVCC divider at channel 11,
ADC12ON = 1, INCH = 0Bh
0.48
0.5
0.52 VAVCC
VAVCC factor
VMID
2.2 V
1.06
1.1
1.14
AVCC divider at channel 11
ADC12ON = 1, INCH = 0Bh
V
3 V
1.44
1.5
1.56
Sample time required if
ADC12ON = 1, INCH = 0Bh,
tVMID(sample)
2.2 V/3 V
1000
ns
channel 11 is selected(4)
Error of conversion result
≤ 1 LSB
(1)
The temperature sensor is provided by the REF module. See the REF module parametric, IREF+, regarding the current consumption of
the temperature sensor.
(2)
The temperature sensor offset can be as much as
±20°C. A single-point calibration is recommended in order to minimize the offset error
of the built-in temperature sensor. The TLV structure contains calibration values for 30
°C ± 3°C and 85°C ± 3°C for each of the available
reference voltage levels. The sensor voltage can be computed as VSENSE = TCSENSOR * (Temperature,°C) + VSENSOR, where TCSENSOR
and VSENSOR can be computed from the calibration values for higher accuracy. See also the MSP430x5xx Family User's Guide
(SLAU208).
(3)
The typical equivalent impedance of the sensor is 51 k
. The sample time required includes the sensor-on time tSENSOR(on).
(4)
The on-time tVMID(on) is included in the sampling time tVMID(sample); no additional on time is needed.
Figure 16. Typical Temperature Sensor Voltage
70
Copyright
2009–2011, Texas Instruments Incorporated
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MSP430F5519IPNR 功能描述:16位微控制器 - MCU Mixed Signal Micro controller RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430F5521IPN 功能描述:16位微控制器 - MCU Mixed Signal Micro controller RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430F5521IPNR 功能描述:16位微控制器 - MCU Mixed Signal Micro controller RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430F5522IRGCR 功能描述:16位微控制器 - MCU Mixed Signal Micro controller RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430F5522IRGCT 功能描述:16位微控制器 - MCU MSP430F551x,MSP430 F552x Mix Sig MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
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