K10P144M100SF2V2 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

K10P144M100SF2V2

K10 Sub-Family

Freescale Semiconductor 

Peripheral operating requirements and behaviors

Table 30. 16-bit ADC with PGA characteristics (continued)

Symbol Description

G

Gain4

Conditions

• PGAG=0

• PGAG=1

• PGAG=2

• PGAG=3

• PGAG=4

• PGAG=5

• PGAG=6

Min.

Typ.1

Max.

Unit

0.95

1

1.05

1.9

2

2.1

3.8

4

4.2

7.6

8

8.4

15.2

16

16.6

30.0

31.6

33.2

58.8

63.3

67.8

Notes

RAS < 100Ω

BW

PSRR

Input signal

bandwidth

Power supply

rejection ratio

• 16-bit modes

• < 16-bit modes

Gain=1

CMRR Common mode

rejection ratio

• Gain=1

• Gain=64

VOFS

TGSW

dG/dT

Input offset

voltage

Gain switching

settling time

Gain drift over full

temperature range

• Gain=1

• Gain=64

dG/dVDDA Gain drift over

supply voltage

• Gain=1

• Gain=64

EIL

Input leakage

error

All modes

—

—

4

—

—

40

—

-84

—

—

-84

—

—

-85

—

—

0.2

—

—

—

10

—

6

10

—

31

42

—

0.07

0.21

—

0.14

0.31

IIn × RAS

VPP,DIFF

Maximum

differential input

signal swing

SNR

Signal-to-noise

ratio

THD

Total harmonic

distortion

• Gain=1

• Gain=64

• Gain=1

• Gain=64

where VX = VREFPGA × 0.583

80

90

—

52

66

—

85

100

—

49

95

—

Table continues on the next page...

kHz

kHz

dB

VDDA= 3V

±100mV,

fVDDA= 50Hz,

60Hz

dB

VCM=

dB

500mVpp,

fVCM= 50Hz,

100Hz

mV Output offset =

VOFS*(Gain+1)

µs

5

ppm/°C

ppm/°C

%/V

%/V

mV

V

VDDA from 1.71

to 3.6V

IIn = leakage

current

(refer to the

MCU's voltage

and current

operating

ratings)

6

dB

16-bit

dB

differential

mode,

Average=32

dB

16-bit

dB

differential

mode,

Average=32,

fin=100Hz

K10 Sub-Family Data Sheet, Rev. 3, 6/2013.

48

Freescale Semiconductor, Inc.

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