MSP430F2002IPWR datasheet(43/91 Pages) TI

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MSP430F20x3

MSP430F20x2

MSP430F20x1

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SLAS491G

– AUGUST 2005 – REVISED APRIL 2011

SD16_A, Power Supply and Recommended Operating Conditions (MSP430F20x3)

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

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

Analog supply voltage

AVCC = DVCC = VCC,

AVCC

2.5

3.6

range

AVSS = DVSS = VSS = 0 V

-40

°C to 85°C

730

1050

GAIN: 1,2

105

°C

1170

SD16LP = 0,

-40

°C to 85°C

810

1150

fSD16 = 1 MHz,

GAIN: 4,8,16

105

°C

1300

SD16OSR = 256

Analog supply current

-40

°C to 85°C

1160

1700

ISD16

including internal

GAIN: 32

3 V

µA

105

°C

1850

reference

-40

°C to 85°C

720

1030

GAIN: 1

SD16LP = 1,

105

°C

1160

fSD16 = 0.5 MHz,

-40

°C to 85°C

810

1150

SD16OSR = 256

GAIN: 32

105

°C

1300

SD16LP = 0

0.03

1.1

(Low power mode disabled)

SD16 input clock

fSD16

3 V

MHz

frequency

SD16LP = 1

0.03

0.5

(Low power mode enabled)

SD16_A, Input Range (MSP430F20x3)

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

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

-(VREF/2)/

+(VREF/2)/

Bipolar mode, SD16UNI = 0

GAIN

Differential full scale input voltage

VID,FSR

range(1)

+(VREF/2)/

Unipolar mode, SD16UNI = 1

GAIN

SD16GAINx = 1

±500

SD16GAINx = 2

±250

SD16GAINx = 4

±125

Differential input voltage range for

VID

SD16REFON = 1

specified performance(1)

SD16GAINx = 8

±62

SD16GAINx = 16

±31

SD16GAINx = 32

±15

SD16GAINx = 1

200

Input impedance

fSD16 = 1 MHz

3 V

(one input pin to AVSS)

SD16GAINx = 32

SD16GAINx = 1

300

400

Differential input impedance

ZID

fSD16 = 1 MHz

3 V

(IN+ to IN-)

SD16GAINx = 32

100

150

Absolute input voltage range

AVSS - 0.1

AVCC

Common-mode input voltage

VIC

AVSS - 0.1

AVCC

range

(1)

The analog input range depends on the reference voltage applied to VREF. If VREF is sourced externally, the full-scale range is defined

by VFSR+ = +(VREF/2)/GAIN and VFSR- = -(VREF/2)/GAIN. The analog input range should not exceed 80% of VFSR+ or VFSR-.

MSP430F2002IPWR Datasheet(PDF) 43 Page - Texas Instruments

MSP430F2002IPWR Datasheet(HTML) 43 Page - Texas Instruments

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