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ZHCSJA6B January 2019 – December 2021 MSP430FR5041 , MSP430FR5043 , MSP430FR50431 , MSP430FR6041 , MSP430FR6043 , MSP430FR60431

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

PM|64
- MTQF008B
RGC|64
- MPQF125F

散热焊盘机械数据 (封装 | 引脚)

订购信息

8.13.10.1 12-Bit ADC, Power Supply and Input Range Conditions

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER		TEST CONDITIONS	V_CC	MIN	NOM	MAX	UNIT
V_(Ax)	Analog input voltage range⁽¹⁾	All ADC12 analog input pins Ax		0		AVCC	V
I_{(ADC12_B) single-ended mode}	Operating supply current into AVCC and DVCC terminals⁽²⁾⁽³⁾	f_ADC12CLK = MODCLK, ADC12ON = 1, ADC12PWRMD = 0, ADC12DIF = 0, REFON = 0, ADC12SHTx = 0, ADC12DIV = 0	3.0 V		145	199	µA
I_{(ADC12_B) single-ended mode}	Operating supply current into AVCC and DVCC terminals⁽²⁾⁽³⁾	f_ADC12CLK = MODCLK, ADC12ON = 1, ADC12PWRMD = 0, ADC12DIF = 0, REFON = 0, ADC12SHTx = 0, ADC12DIV = 0	2.2 V		140	190	µA
I_{(ADC12_B) differential mode}	Operating supply current into AVCC and DVCC terminals⁽²⁾⁽³⁾	f_ADC12CLK = MODCLK, ADC12ON = 1, ADC12PWRMD = 0, ADC12DIF = 1, REFON = 0, ADC12SHTx= 0, ADC12DIV = 0	3.0 V		175	245	µA
I_{(ADC12_B) differential mode}	Operating supply current into AVCC and DVCC terminals⁽²⁾⁽³⁾		2.2 V		170	230	µA
I_{(ADC12_B) single-ended low-power mode}	Operating supply current into AVCC and DVCC terminals⁽²⁾⁽³⁾	f_ADC12CLK = MODCLK/4, ADC12ON = 1, ADC12PWRMD = 1, ADC12DIF = 0, REFON = 0, ADC12SHTx = 0, ADC12DIV = 0	3.0 V		85	125	µA
I_{(ADC12_B) single-ended low-power mode}	Operating supply current into AVCC and DVCC terminals⁽²⁾⁽³⁾	f_ADC12CLK = MODCLK/4, ADC12ON = 1, ADC12PWRMD = 1, ADC12DIF = 0, REFON = 0, ADC12SHTx = 0, ADC12DIV = 0	2.2 V		83	120	µA
I_{(ADC12_B) differential low-power mode}	Operating supply current into AVCC and DVCC terminals⁽²⁾⁽³⁾	f_ADC12CLK = MODCLK/4, ADC12ON = 1, ADC12PWRMD = 1, ADC12DIF = 1, REFON = 0, ADC12SHTx= 0, ADC12DIV = 0	3.0 V		110	165	µA
I_{(ADC12_B) differential low-power mode}	Operating supply current into AVCC and DVCC terminals⁽²⁾⁽³⁾		2.2 V		109	160	µA
C_I	Input capacitance	Only one terminal Ax can be selected at one time	2.2 V		10	15	pF
R_I	Input MUX ON resistance	0 V ≤ V_(Ax) ≤ AV_CC	>2 V		0.5	4	kΩ
R_I	Input MUX ON resistance	0 V ≤ V_(Ax) ≤ AV_CC	<2 V		1	10	kΩ

(1) The analog input voltage range must be within the selected reference voltage range V_R+ to V_R– for valid conversion results.

(2) The internal reference supply current is not included in current consumption parameter I(ADC12_B).

(3) Approximately 60% (typical) of the total current into the AVCC and DVCC terminal is from AVCC.