ADC122S021 datasheet(6/29 Pages) TI1

tên linh kiện	ADC122S021

Giải thích chi tiết về linh kiện	2 Channel, 200 ksps to 500 ksps, 8-Bit A/D Converter

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nhà sản xuất	TI1 [Texas Instruments]

Trang chủ	http://www.ti.com

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ADC082S051

SNAS263F – NOVEMBER 2004 – REVISED MARCH 2013

www.ti.com

ADC082S051 Timing Specifications

The following specifications apply for VA = +2.7V to 5.25V, GND = 0V, fSCLK = 3.2 MHz to 8 MHz, fSAMPLE = 200 ksps to 500

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

Limits

Parameter

Test Conditions

Typical

Units

(1)

VA = +3.0V

−3.5

tCSU

Setup Time SCLK High to CS Falling Edge

See(2)

10

ns (min)

VA = +5.0V

−0.5

VA = +3.0V

+4.5

tCLH

Hold time SCLK Low to CS Falling Edge

See(2)

10

ns (min)

VA = +5.0V

+1.5

VA = +3.0V

+4

tEN

Delay from CS Until DOUT active

30

ns (max)

VA = +5.0V

+2

VA = +3.0V

+16.5

tACC

Data Access Time after SCLK Falling Edge

30

ns (max)

VA = +5.0V

+15

tSU

Data Setup Time Prior to SCLK Rising Edge

+3

10

ns (min)

tH

Data Valid SCLK Hold Time

+3

10

ns (min)

tCH

SCLK High Pulse Width

0.5 x tSCLK 0.3 x tSCLK

ns (min)

tCL

SCLK Low Pulse Width

0.5 x tSCLK 0.3 x tSCLK

ns (min)

VA = +3.0V

1.7

Output Falling

VA = +5.0V

1.2

tDIS

CS Rising Edge to DOUT High-Impedance

20

ns (max)

VA = +3.0V

1.0

Output Rising

VA = +5.0V

1.0

(1)

Tested limits are ensured to TI's AOQL (Average Outgoing Quality Level).

(2)

Clock may be either high or low when CS is asserted as long as setup and hold times tCSU and tCLH are strictly observed.

6

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Số phần tương tự - ADC122S021

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	ADC122S021	941Kb / 19P	2 Channel, 1 MSPS 12-Bit A/D Converter
National Semiconductor ...	ADC122S021	905Kb / 19P	2 Channel, 200 KSPS 12-Bit A/D Converter
Texas Instruments	ADC122S021	1Mb / 25P	[Old version datasheet] ADC102S021 2 Channel, 50 ksps to 200 ksps, 10-Bit A/D Converter
	ADC122S021	1Mb / 27P	[Old version datasheet] ADC122S021 2 Channel, 50 ksps to 200 ksps 12-Bit A/D Converter
	ADC122S021	1Mb / 28P	[Old version datasheet] ADC082S021 2 Channel, 50 ksps to 200 ksps, 8-Bit A/D Converter

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Mô tả tương tự - ADC122S021

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	ADC082S051	1Mb / 29P	[Old version datasheet] 2 Channel, 200 ksps to 500 ksps, 8-Bit A/D Converter
National Semiconductor ...	ADC088S052	824Kb / 17P	8-Channel, 200 kSPS to 500 kSPS, 8-Bit A/D Converter
Texas Instruments	ADC128S052	1Mb / 26P	[Old version datasheet] 8-Channel, 200 kSPS to 500 kSPS, 12-Bit A/D Converter
	ADC128S052CIMT	1Mb / 25P	[Old version datasheet] 8-Channel, 200 kSPS to 500 kSPS, 12-Bit A/D Converter
	ADC128S052	1Mb / 32P	[Old version datasheet] 8-Channel, 200 kSPS to 500 kSPS, 12-Bit A/D Converter
National Semiconductor ...	ADC108S052	839Kb / 17P	8-Channel, 200 kSPS to 500 kSPS, 10-Bit A/D Converter
Texas Instruments	ADC108S052	1Mb / 27P	[Old version datasheet] 8-Channel, 200 ksps to 500 ksps, 10-Bit A/D Converter
Texas Instruments	ADC088S052	1Mb / 25P	[Old version datasheet] ADC088S052 8-Channel, 200 ksps to 500 ksps, 8-Bit A/D Converter
National Semiconductor ...	ADC128S052	826Kb / 18P	8-Channel, 200 kSPS to 500 kSPS, 12-Bit A/D Converter
Texas Instruments	ADC122S051	1Mb / 28P	[Old version datasheet] 2 Channel, 200 ksps to 500 ksps 12-Bit A/D Converter

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ADC122S021 bảng dữ liệu(PDF) 6 Page - Texas Instruments

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Số phần tương tự - ADC122S021

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