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参数资料
型号： MSP430F169IPM
厂商： TEXAS INSTRUMENTS INC
元件分类： 微控制器/微处理器
英文描述： 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP64
封装： GREEN, PLASTIC, QFP-64
文件页数： 37/77页
文件大小： 1351K
代理商： MSP430F169IPM
MSP430F15x, MSP430F16x, MSP430F161x
MIXED SIGNAL MICROCONTROLLER
SLAS368G OCTOBER 2002 REVISED MARCH 2011
42
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
12-bit ADC, timing parameters
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
fADC12CLK
For specified performance of ADC12
linearity parameters
2.2V/3 V
0.45
5
6.3
MHz
fADC12OSC
Internal ADC12
oscillator
ADC12DIV=0,
fADC12CLK=fADC12OSC
2.2 V/ 3 V
3.7
5
6.3
MHz
t
Conversion time
CVREF+ ≥ 5 μF, Internal oscillator,
fADC12OSC = 3.7 MHz to 6.3 MHz
2.2 V/ 3 V
2.06
3.51
μs
tCONVERT
Conversion time
External fADC12CLK from ACLK, MCLK or SMCLK:
ADC12SSEL
≠ 0
13
×ADC12DIV×
1/fADC12CLK
μs
tADC12ON
Turn on settling time of
the ADC
(see Note 1)
100
ns
t
Sampling time
RS = 400 Ω, RI = 1000 Ω,
C
30 pF
3 V
1220
ns
tSample
Sampling time
CI = 30 pF
τ = [RS + RI] x CI;(see Note 2)
2.2 V
1400
ns
Not production tested, limits characterized
Not production tested, limits verified by design
NOTES:
1. The condition is that the error in a conversion started after tADC12ON is less than ±0.5 LSB. The reference and input signal are already
settled.
2. Approximately ten Tau (
τ) are needed to get an error of less than ±0.5 LSB:
tSample = ln(2n+1) x (RS + RI) x CI+ 800 ns where n = ADC resolution = 12, RS = external source resistance.
12-bit ADC, linearity parameters
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
E
Integral linearity error
1.4 V
≤ (VeREF+ VREF/VeREF) min ≤ 1.6 V
2 2 V/3 V
±2
LSB
EI
Integral linearity error
1.6 V < (VeREF+ VREF/VeREF) min ≤ [VAVCC]
2.2 V/3 V
±1.7
LSB
ED
Differential linearity
error
(VeREF+ VREF/VeREF)min ≤ (VeREF+ VREF/VeREF),
CVREF+ = 10 μF (tantalum) and 100 nF (ceramic)
2.2 V/3 V
±1
LSB
EO
Offset error
(VeREF+ VREF/VeREF)min ≤ (VeREF+ VREF/VeREF),
Internal impedance of source RS < 100 Ω,
CVREF+ = 10 μF (tantalum) and 100 nF (ceramic)
2.2 V/3 V
±2
±4
LSB
EG
Gain error
(VeREF+ VREF/VeREF)min ≤ (VeREF+ VREF/VeREF),
CVREF+ = 10 μF (tantalum) and 100 nF (ceramic)
2.2 V/3 V
±1.1
±2
LSB
ET
Total unadjusted
error
(VeREF+ VREF/VeREF)min ≤ (VeREF+ VREF/VeREF),
CVREF+ = 10 μF (tantalum) and 100 nF (ceramic)
2.2 V/3 V
±2
±5
LSB
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相关代理商/技术参数
参数描述
MSP430F169IPM 制造商:Texas Instruments 功能描述:Microcontroller IC Leaded Process Compat
MSP430F169IPMR 功能描述:16位微控制器 - MCU 60kB Flash 2KB RAM 12-Bit ADC/Dual DAC 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
MSP430F169IPMT 制造商:Texas Instruments 功能描述:IC SM FLASH ULTRA LO PWR MCU
MSP430F169IRTD 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430F169IRTDR 功能描述:16位微控制器 - MCU Mixed Signal MCP 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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