MCF51QM128 datasheet(39/69 Pages) FREESCALE

tên linh kiện	MCF51QM128

Giải thích chi tiết về linh kiện	Advance Information Temperature range (ambient): -40째C to 105째C

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Figure TBD

Figure 10. Typical TUE vs. ADC conversion rate 12-bit single-ended mode

Figure TBD

Figure 11. Typical ENOB vs. Averaging for 16-bit differential and 16-bit single-ended

modes

6.6.2 CMP and 6-bit DAC electrical specifications

Table 25. Comparator and 6-bit DAC electrical specifications

Symbol

Description

Min.

Typ.

Max.

Unit

VDD

Supply voltage

1.71

—

3.6

V

IDDHS

Supply current, High-speed mode (EN=1, PMODE=1)

—

200

μA

IDDLS

Supply current, low-speed mode (EN=1, PMODE=0)

—

20

μA

VAIN

Analog input voltage

VSS – 0.3

—

VDD

V

VAIO

Analog input offset voltage

—

20

mV

VH

Analog comparator hysteresis1

• CR0[HYSTCTR] = 00

• CR0[HYSTCTR] = 01

• CR0[HYSTCTR] = 10

• CR0[HYSTCTR] = 11

—

5

10

20

30

—

mV

VCMPOh

Output high

VDD – 0.5

—

V

VCMPOl

Output low

—

0.5

V

tDHS

Propagation delay, high-speed mode (EN=1,

PMODE=1)

20

50

200

ns

tDLS

Propagation delay, low-speed mode (EN=1,

PMODE=0)

120

250

600

ns

Analog comparator initialization delay2

—

40

μs

IDAC6b

6-bit DAC current adder (enabled)

—

7

—

μA

INL

6-bit DAC integral non-linearity

–0.5

—

0.5

LSB3

DNL

6-bit DAC differential non-linearity

–0.3

—

0.3

LSB

1. Typical hysteresis is measured with input voltage range limited to 0.6 to VDD-0.6V.

2. Comparator initialization delay is defined as the time between software writes to change control inputs (Writes to DACEN,

VRSEL, PSEL, MSEL, VOSEL) and the comparator output settling to a stable level.

3. 1 LSB = Vreference/64

Analog

MCF51QM128 Advance Information Data Sheet, Rev. 2, 05/2011.

Freescale Semiconductor, Inc.

Preliminary

39

Số phần tương tự - MCF51QM128

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Freescale Semiconductor...	MCF51QM128	1Mb / 71P	MCF51QM128
	MCF51QM128VHS	1Mb / 71P	MCF51QM128
	MCF51QM128VLH	1Mb / 71P	MCF51QM128
	MCF51QM128	1Mb / 71P	MCF51QM128

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Mô tả tương tự - MCF51QM128

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Freescale Semiconductor...	MCF51JU128	1Mb / 71P	Advance Information Temperature range (ambient): -40째C to 105째C
	MCF51QH128	1,009Kb / 68P	Advance Information Temperature range (ambient): -40째C to 105째C
	MCF51JF128	1Mb / 71P	Advance Information Temperature range (ambient): -40째C to 105째C
	MCF51QU128	999Kb / 67P	Advance Information Temperature range (ambient): -40째C to 105째C
Wurth Elektronik GmbH &...	744765090A	1Mb / 5P	Ambient temperature: -40째C to 110째C (refering to IR)
Freescale Semiconductor...	K60P121M100SF2	1Mb / 72P	K60 Sub-Family Data Sheet Temperature range (ambient): -40 to 105째C
Motorola, Inc	MC68HC08AZ0	4Mb / 444P	Advance Information
	MC68HC08AZ32	4Mb / 424P	Advance Information
	MC68HC08AZ60	3Mb / 452P	Advance Information
Siemens Semiconductor G...	SAB82C215	367Kb / 20P	ADVANCE INFORMATION

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