PIMXRT406LCAF4A datasheet(57/100 Pages) NXP

57 / 100 page

Electrical characteristics

i.MX RT1020 Crossover Processors for Industrial Products, Rev. 2, 03/2021

NXP Semiconductors

Conversion Time

ADLSMP=0

ADSTS=00

Tconv

—

0.7

—

µs

Fadc = 40 MHz

ADLSMP=0

ADSTS=01

0.75

ADLSMP=0

ADSTS=10

0.8

ADLSMP=0

ADSTS=11

0.85

ADLSMP=1

ADSTS=00

0.95

ADLSMP=1

ADSTS=01

1.05

ADLSMP=1

ADSTS=10

1.15

ADLSMP=1,

ADSTS=11

1.25

Total Unadjusted

Error

12 bit mode

TUE

—

3.4

—

LSB

1 LSB =

(VREFH -

VREFL)/2

AVGE = 1, AVGS = 11

10 bit mode

—

1.5

—

8 bit mode

—

1.2

—

Differential

Non-Linearity

12 bit mode

DNL

—

0.76

—

LSB

AVGE = 1, AVGS = 11

10bit mode

—

0.36

—

8 bit mode

—

0.14

—

Integral Non-Linearity 12 bit mode

INL

—

2.78

—

LSB

AVGE = 1, AVGS = 11

10bit mode

—

0.61

—

8 bit mode

—

0.14

—

Zero-Scale Error

12 bit mode

EZS

—

-1.14

—

LSB

AVGE = 1, AVGS = 11

10bit mode

—

-0.25

—

8 bit mode

—

-0.19

—

Full-Scale Error

12 bit mode

EFS

—

-1.06

—

LSB

AVGE = 1, AVGS = 11

10bit mode

—

-0.03

—

8 bit mode

—

-0.02

—

Effective Number of

Bits

12 bit mode

ENOB

10.1

10.7

—

Bits

AVGE = 1, AVGS = 11

Signal to Noise plus

Distortion

See ENOB

SINAD

SINAD = 6.02 x ENOB + 1.76

AVGE = 1, AVGS = 11

1 All accuracy numbers assume the ADC is calibrated with VREFH=VDDAD

Table 51. 12-bit ADC characteristics (VREFH = VDDA, VREFL = VSSAD) (continued)

Characteristic

Conditions1

Symb

Min

Typ2

Max

Unit

Comment

PIMXRT406LCAF4A Scheda tecnica(PDF) 57 Page - NXP Semiconductors

PIMXRT406LCAF4A Scheda tecnica(HTML) 57 Page - NXP Semiconductors

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

Scheda tecnica Scarica

Link URL