AD7694 datasheet(5/16 Pages) AD

부품명	AD7694

상세설명	16-Bit, 100 kSPS PulSAR, Differential ADC in MSOP

Download	16 Pages

Scroll/Zoom	100%

제조업체	AD [Analog Devices]

홈페이지	http://www.analog.com

Logo

5 / 16 page

AD7684

Rev. A | Page 5 of 16

TIMING SPECIFICATIONS

VDD = 2.7 V to 5.5 V, TA = −40°C to +85°C, unless otherwise noted.

Table 5.

Parameter

Symbol

Min

Typ

Max

Unit

Throughput Rate

tCYC

100

kHz

CS Falling to DCLOCK Low

tCSD

0

μs

CS Falling to DCLOCK Rising

tSUCS

20

ns

DCLOCK Falling to Data Remains Valid

tHDO

5

16

ns

CS Rising Edge to DOUT High Impedance

tDIS

14

100

ns

DCLOCK Falling to Data Valid

tEN

16

50

ns

Acquisition Time

tACQ

400

ns

DOUT Fall Time

tF

11

25

ns

DOUT Rise Time

tR

11

25

ns

Timing Diagrams

DOUT

DCLOCK

COMPLETE CYCLE

POWER DOWN

CS

D15 D14 D13 D12 D11 D10 D9

D8

D7

D6

D5

D4

D3

D2

D1

D0

(MSB)

(LSB)

Hi-Z

0

Hi-Z

tACQ

tDIS

0

14

5

tHDO

tEN

tCSD

tSUCS

tCYC

NOTE:

A MINIMUM OF 22 CLOCK CYCLES ARE REQUIRED FOR 16-BIT CONVERSION. SHOWN ARE 24 CLOCK CYCLES.

DOUT GOES LOW ON THE DCLOCK FALLING EDGE FOLLOWING THE LSB READING.

Figure 2. Serial Interface Timing

500

μAI

OL

500

μAI

OH

1.4V

TO DOUT

CL

100pF

Figure 3. Load Circuit for Digital Interface Timing

0.8V

2V

0.8V

2V

tDELAY

Figure 4. Voltage Reference Levels for Timing

DOUT

90%

10%

tR

tF

Figure 5. DOUT Rise and Fall Timing

유사한 부품 번호 - AD7694

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD7694	448Kb / 16P	16-Bit, 250 kSPS PulSAR ADC in MSOP REV. 0
	AD7694	360Kb / 17P	16-Bit, 250 kSPS PulSAR ADC in MSOP
	AD7694	526Kb / 24P	16-Bit, /-0.65 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN Rev. PrB
	AD7694	319Kb / 16P	16-Bit, 250 kSPS PulSAR REV. B
	AD7694	469Kb / 24P	16-Bit Lower Power REV. B

More results

유사한 설명 - AD7694

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD7684	334Kb / 17P	16-Bit, 100 kSPS PulSAR, Differential ADC in MSOP
	AD7684	452Kb / 16P	16-Bit, 100 kSPS PulSAR Differential ADC in MSOP REV. 0
	AD7683	467Kb / 16P	16-Bit, 100 kSPS PulSAR ADC in MSOP/QFN REV. 0
	AD7685	542Kb / 29P	16-Bit, 250 kSPS PulSAR ADC in MSOP
	AD7686	566Kb / 29P	16-Bit, 500 kSPS PulSAR ADC in MSOP
	AD7694	360Kb / 17P	16-Bit, 250 kSPS PulSAR ADC in MSOP
	AD7694	348Kb / 16P	16-Bit, 250 kSPS PulSAR ADC in MSOP REV. A
	AD7694	448Kb / 16P	16-Bit, 250 kSPS PulSAR ADC in MSOP REV. 0
	AD7694ARMZ	348Kb / 16P	16-Bit, 250 kSPS PulSAR ADC in MSOP REV. A
	AD7683BRMZ	404Kb / 16P	16-Bit, 100 kSPS, Single-Ended PulSAR ADC in MSOP/QFN REV. A

More results

AD7694 데이터시트(PDF) 5 Page - Analog Devices

AD7694 데이터시트(HTML) 5 Page - Analog Devices

유사한 부품 번호 - AD7694

유사한 설명 - AD7694

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

데이터시트 다운로드

링크 URL