ADC128S102_14 datasheet(7/25 Pages) TI1

tên linh kiện	ADC128S102

Giải thích chi tiết về linh kiện	8-Channel, 500 ksps to 1 Msps, 12-Bit A/D Converter

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nhà sản xuất	TI1 [Texas Instruments]

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tCONVERT

tACQ

tCH

tCL

tDACC

tEN

tDH

tDS

FOUR ZEROS

DB10

DONTC

ADD2

ADD1

ADD0

DONTC

DB11

DB9

DB8

DB1

16

8

7

6

5

4

3

2

1

DB0

DIN

DOUT

SCLK

CS

tDIS

tDHLD

8

9

10

11

12

13

14

15

16

Track

Hold

Power Up

ADD2

ADD1

ADD0

DB11 DB10 DB9

DB8

DB7

DB6

DB5

DB4

DB3

DB2

DIN

DOUT

SCLK

CS

Control register

1

2

3

4

5

6

7

1

2

3

4

5

6

7

ADD2

ADD1

ADD0

8

DB11 DB10 DB9

Power

Down

Power Up

Track

Hold

FOUR ZEROS

DB1

DB0

ADC128S102

www.ti.com

SNAS298D – AUGUST 2005 – REVISED JANUARY 2011

ADC128S102 Timing Specifications

The following specifications apply for VA = VD = +2.7V to +5.25V, AGND = DGND = 0V, fSCLK = 8 MHz to 16 MHz, fSAMPLE =

500 ksps to 1 MSPS, and CL = 50pF. Boldface limits apply for TA = TMIN to TMAX: all other limits TA = 25°C.

Limits

Symbol

Parameter

Conditions

Typical

Units

(1)

tCSH

CS Hold Time after SCLK Rising Edge

0

10

ns (min)

CS Setup Time prior to SCLK Rising

tCSS

4.5

10

ns (min)

Edge

tEN

CS Falling Edge to DOUT enabled

5

30

ns (max)

DOUT Access Time after SCLK Falling

tDACC

17

27

ns (max)

Edge

DOUT Hold Time after SCLK Falling

tDHLD

4

ns (typ)

Edge

DIN Setup Time prior to SCLK Rising

tDS

3

10

ns (min)

Edge

tDH

DIN Hold Time after SCLK Rising Edge

3

10

ns (min)

tCH

SCLK High Time

0.4 x tSCLK

ns (min)

tCL

SCLK Low Time

0.4 x tSCLK

ns (min)

DOUT falling

2.4

20

ns (max)

CS Rising Edge to DOUT High-

tDIS

Impedance

DOUT rising

0.9

20

ns (max)

(1)

Tested limits are guaranteed to National's AOQL (Average Outgoing Quality Level).

Timing Diagrams

Figure 1. ADC128S102 Operational Timing Diagram

Figure 2. ADC128S102 Serial Timing Diagram

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Số phần tương tự - ADC128S102_14

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	ADC128S102	1Mb / 29P	[Old version datasheet] 12-Bit A/D Converter

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Mô tả tương tự - ADC128S102_14

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	ADC128S102	852Kb / 18P	8-Channel, 500 kSPS to 1 MSPS, 12-Bit A/D Converter
National Semiconductor ...	ADC088S102	830Kb / 17P	8-Channel, 500 kSPS to 1 MSPS, 8-Bit A/D Converter
Texas Instruments	ADC122S101	1Mb / 25P	[Old version datasheet] 2 Channel, 500 ksps to 1 Msps 12-Bit A/D Converter
Texas Instruments	ADC122S101	1Mb / 28P	[Old version datasheet] 2 Channel, 500 ksps to 1 Msps 12-Bit A/D Converter
National Semiconductor ...	ADC108S102	877Kb / 17P	8-Channel, 500 kSPS to 1 MSPS, 10-Bit A/D Converter
Texas Instruments	ADC082S101	1Mb / 25P	[Old version datasheet] 2 Channel, 500 ksps to 1 Msps, 8-Bit A/D Converter
	ADC108S102	1Mb / 27P	[Old version datasheet] 8-Channel, 500 kSPS to 1 MSPS, 10-Bit A/D Converter
	ADC088S102	1Mb / 25P	[Old version datasheet] ADC088S102 8-Channel, 500 kSPS to 1 MSPS, 8-Bit A/D Converter
	ADC128S102QML-SP	773Kb / 31P	[Old version datasheet] 8-Channel, 50 kSPS to 1 MSPS, 12-Bit A/D Converter
	ADC124S101CIMMX	1Mb / 27P	[Old version datasheet] ADC124S101 4 Channel, 500 ksps to 1 Msps, 12-Bit A/D Converter

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ADC128S102 bảng dữ liệu(PDF) 7 Page - Texas Instruments

ADC128S102 bảng dữ liệu(HTML) 7 Page - Texas Instruments

Số phần tương tự - ADC128S102_14

Mô tả tương tự - ADC128S102_14

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