KL27P64M48SF6 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

KL27P64M48SF6

Kinetis KL27 With Up To 256 KB Flash

Freescale Semiconductor 

Peripheral operating requirements and behaviors

Table 26. 16-bit ADC characteristics (VREFH = VDDA, VREFL = VSSA) (continued)

Symbol Description

Conditions1

Min.

Typ.2

Max.

Unit

Notes

TUE

Total unadjusted

error

• 12-bit modes

• <12-bit modes

—

±4

±6.8

LSB4

5

—

±1.4

±2.1

DNL

Differential non-

linearity

INL Integral non-

linearity

EFS Full-scale error

EQ

Quantization

error

• 12-bit modes

• <12-bit modes

• 12-bit modes

• <12-bit modes

• 12-bit modes

• <12-bit modes

• 16-bit modes

• ≤13-bit modes

—

±0.7

–1.1 to

LSB4

5

+1.9

—

±0.2 –0.3 to 0.5

—

±1.0

–2.7 to

LSB4

5

+1.9

—

±0.5

–0.7 to

+0.5

—

–4

–5.4

LSB4

VADIN =

—

–1.4

–1.8

VDDA5

—

–1 to 0

—

LSB4

—

—

±0.5

ENOB

Effective number 16-bit differential mode

of bits

• Avg = 32

• Avg = 4

12.8

14.5

—

bits

6

11.9

13.8

—

bits

12.2

13.9

—

bits

16-bit single-ended mode

11.4

13.1

—

bits

• Avg = 32

• Avg = 4

SINAD

Signal-to-noise

plus distortion

See ENOB

6.02 × ENOB + 1.76

dB

THD

Total harmonic

distortion

16-bit differential mode

• Avg = 32

—

-94

—

dB

7

—

-85

—

dB

16-bit single-ended mode

• Avg = 32

SFDR

Spurious free

dynamic range

16-bit differential mode

• Avg = 32

82

95

—

dB

7

78

90

—

dB

16-bit single-ended mode

• Avg = 32

EIL

Input leakage

error

IIn × RAS

Table continues on the next page...

mV

IIn =

leakage

current

(refer to

the MCU's

voltage

and

Kinetis KL27 With Up To 256 KB Flash, Rev3, 08/2014.

31

Freescale Semiconductor, Inc.

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