MSP430F5259 datasheet(72/107 Pages) TI1

72 / 107 page

MSP430F5259, MSP430F5258, MSP430F5257, MSP430F5256

MSP430F5255, MSP430F5254, MSP430F5253, MSP430F5252

SLAS903A – MAY 2013 – REVISED JULY 2013

www.ti.com

Comparator_B

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

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

VCC

Supply voltage

1.8

3.6

1.8 V

CBPWRMD = 00, CBON = 1, CBRSx = 00

2.2 V

Comparator operating

supply current into

3 V

IAVCC_COMP

AVCC. Excludes

µA

2.2 V,

CBPWRMD = 01, CBON = 1, CBRSx = 00

reference resistor

3 V

ladder.

2.2 V,

CBPWRMD = 10, CBON = 1, CBRSx = 00

0.2

0.85

3 V

CBREFLx = 01, CBREFACC = 0

≥ 1.8V

1.400

1.43

1.472

VREF

Reference voltage level

CBREFLx = 10, CBREFACC = 0

≥ 2.2V

1.864

1.90

1.960

CBREFLx = 11, CBREFACC = 0

≥ 3.0V

2.32

2.37

2.44

CBREFACC = 0, CBREFLx = 01, CBRSx = 10,

2.2 V,

Quiescent current of

µA

REFON = 0, CBON = 0

3 V

resistor ladder into

IAVCC_REF

AVCC. Including REF

CBREFACC = 1, CBREFLx = 01, CBRSx = 10,

2.2 V,

µA

module current.

REFON = 0, CBON = 0

3 V

Common mode input

VIC

VCC-1

range

CBPWRMD = 00

-20

VOFFSET

Input offset voltage

CBPWRMD = 01, 10

-10

CIN

Input capacitance

ON - switch closed

Ω

RSIN

Series input resistance

OFF - switch opened

Ω

CBPWRMD = 00, CBF = 0

450

Propagation delay,

tPD

CBPWRMD = 01, CBF = 0

600

response time

CBPWRMD = 10, CBF = 0

µs

CBPWRMD = 00, CBON = 1, CBF = 1,

0.35

0.6

1.5

µs

CBFDLY = 00

CBPWRMD = 00, CBON = 1, CBF = 1,

0.6

1.0

1.8

µs

CBFDLY = 01

Propagation delay with

tPD,filter

filter active

CBPWRMD = 00, CBON = 1, CBF = 1,

1.0

1.8

3.4

µs

CBFDLY = 10

CBPWRMD = 00, CBON = 1, CBF = 1,

1.8

3.4

6.5

µs

CBFDLY = 11

tEN_CMP

Comparator enable time

CBON = 0 to CBON = 1, CBPWRMD = 00, 01

µs

Resistor reference

tEN_REF

CBON = 0 to CBON = 1

1.0

1.5

µs

enable time

Temperature coefficient

ppm/

TCREF

reference

°C

VIN ×

VIN = reference into resistor ladder,

Reference voltage for a

VCB_REF

(n+0.5)

(n+1)

(n+1.5)

given tap

n = 0 to 31

/32

Submit Documentation Feedback

MSP430F5259 Datasheet(PDF) 72 Page - Texas Instruments

MSP430F5259 Datasheet(HTML) 72 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL