ADS1217_14 datasheet(7/34 Pages) TI1

tên linh kiện	ADS1217

Giải thích chi tiết về linh kiện	8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER

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nhà sản xuất	TI1 [Texas Instruments]

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ADS1217

SBAS260C

7

www.ti.com

SPEC

DESCRIPTION

MIN

MAX

UNITS

t1

SCLK Period

4tOSC Periods

3

DRDY Periods

t2

SCLK Pulse Width, HIGH and LOW

200

ns

t3

CS LOW to First SCLK Edge; Setup Time(1)

0ns

t4

DIN Valid to SCLK Edge; Setup Time

50

ns

t5

Valid DIN to SCLK Edge; Hold Time

50

ns

t6

Delay Between Last SCLK Edge for DIN and First SCLK

Edge for DOUT:

RDATA, RDATAC, RREG, WREG, RRAM, WRAM

50

tOSC Periods

CSREG, CSRAMX, CSRAM

200

tOSC Periods

CSARAM, CSARAMX

1100

tOSC Periods

t7(2)

SCLK Edge to Valid New DOUT

50

ns

t8(2)

SCLK Edge to DOUT, Hold Time

0

ns

t9

Last SCLK Edge to DOUT Tri-State

6

10

tOSC Periods

NOTE: DOUT goes tri-state immediately when CS goes HIGH.

t10

CS LOW Time After Final SCLK Edge

0

ns

t11

Final SCLK Edge of One Op Code Until First Edge SCLK

of Next Command:

RREG, WREG, RRAM, WRAM, CSRAMX, CSARAMX,

tOSC Periods

CSRAM, CSARAM, CSREG, DSYNC, SLEEP, RDATA,

RDATAC, STOPC

4

tOSC Periods

CREG, CRAM

220

tOSC Periods

CREGA

1600

tOSC Periods

SELFGCAL, SELFOCAL, SYSOCAL, SYSGCAL

7

DRDY Periods

SELFCAL

14

DRDY Periods

RESET (Input pin, command, or SCLK pattern)

16

tOSC Periods

t12

300

500

tOSC Periods

t13

5tOSC Periods

t14

550

750

tOSC Periods

t15

1050

1250

tOSC Periods

t16

Pulse Width

4tOSC Periods

t17

Data Not Valid

4

tOSC Periods

NOTES: (1) CS may be tied LOW. (2) Load = 20pF.

TIMING DIAGRAMS

TIMING CHARACTERISTICS

t

4

MSB

(Command or Command and Data)

LSB

t

5

t

1

t

3

CS

SCLK

(POL = 0)

D

IN

D

OUT

NOTE: (1) Bit Order = 0.

SCLK Reset Waveform

t

7

MSB(1)

LSB(1)

t

8

t

10

t

2

t

2

t

11

t

6

t

9

SCLK

(POL = 1)

t

12

t

14

t

15

t

13

t

13

SCLK

t

17

DRDY

t

16

RESET, DSYNC, PDWN

ADS1217

Resets On

Falling Edge

Số phần tương tự - ADS1217_14

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Burr-Brown (TI)	ADS1217IPFBR	458Kb / 28P	8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
Texas Instruments	ADS1217IPFBR	1Mb / 33P	[Old version datasheet] 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
Texas Instruments	ADS1217IPFBRG4	1Mb / 33P	[Old version datasheet] 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
Burr-Brown (TI)	ADS1217IPFBT	458Kb / 28P	8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
Texas Instruments	ADS1217IPFBT	1Mb / 33P	[Old version datasheet] 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER

More results

Mô tả tương tự - ADS1217_14

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	ADS1217IPFBRG4	1Mb / 33P	[Old version datasheet] 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
Texas Instruments	ADS1216	1Mb / 41P	[Old version datasheet] 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
Burr-Brown (TI)	ADS1217	458Kb / 28P	8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
Texas Instruments	ADS1216	446Kb / 28P	[Old version datasheet] 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
	ADS1216	1Mb / 41P	[Old version datasheet] 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
	ADS1258-EP	1Mb / 59P	[Old version datasheet] 16-CHANNEL, 24-BIT ANALOG-TO-DIGITAL CONVERTER
	ADS1258IRTCTG4	1Mb / 54P	[Old version datasheet] 16-Channel, 24-Bit Analog-to-Digital Converter
	ADS1258-EP	1Mb / 57P	[Old version datasheet] 16-CHANNEL, 24-BIT ANALOG-TO-DIGITAL CONVERTER
	ADS1258	790Kb / 47P	[Old version datasheet] 16-Channel, 24-Bit Analog-to-Digital Converter
	ADS1258	1Mb / 55P	[Old version datasheet] 16-Channel, 24-Bit Analog-to-Digital Converter

More results

ADS1217 bảng dữ liệu(PDF) 7 Page - Texas Instruments

ADS1217 bảng dữ liệu(HTML) 7 Page - Texas Instruments

Số phần tương tự - ADS1217_14

Mô tả tương tự - ADS1217_14

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