AD7484BSTZ datasheet(4/20 Pages) AD

부품명	AD7484BSTZ

상세설명	3 MSPS, 14-Bit SAR ADC

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AD7484

Rev. C | Page 4 of 20

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

LOGIC INPUTS

Input High Voltage, VINH

VDRIVE −1

V

Input Low Voltage, VINL

0.4

V

Input Current, IIN

±1

µA

Input Capacitance, CIN4

10

pF

LOGIC OUTPUTS

Output High Voltage, VOH

0.7 × VDRIVE

V

Output Low Voltage, VOL

0.4

V

Floating State Leakage Current

±10

µA

Floating State Output Capacitance4

10

pF

Output Coding

Straight (Natural) Binary

CONVERSION RATE

Conversion Time

300

ns

Track-and-Hold Acquisition Time (tACQ)

70

ns

Sine wave input

70

ns

Full-scale step input

Throughput Rate

2.5

MSPS

Parallel Mode 1

3

MSPS

Parallel Mode 2

POWER REQUIREMENTS

VDD

5

V

± 5%

VDRIVE

2.7

5.25

V

IDD

Normal Mode (Static)

13

mA

CS and RD = Logic 1

Normal Mode (Operational)

20

mA

Nap Mode

0.5

mA

Standby Mode

0.5

2

µA

Power Dissipation

Normal Mode (Operational)

100

mW

Nap Mode

2.5

mW

Standby Mode5

10

µW

1

SINAD figures quoted include external analog input circuit noise contribution of approximately 1 dB.

2

See the Typical Performance Characteristics section for analog input circuits used.

3

See the Terminology section.

4

Sample tested @ 25°C to ensure compliance.

5

Digital input levels at DGND or VDRIVE.

유사한 부품 번호 - AD7484BSTZ

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD7484BSTZ	548Kb / 20P	3 MSPS, 14-Bit SAR ADC REV. C
Analog Devices	AD7484BSTZ	593Kb / 21P	3 MSPS, 14-Bit SAR ADC

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유사한 설명 - AD7484BSTZ

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD7484BSTZ	548Kb / 20P	3 MSPS, 14-Bit SAR ADC REV. C
	AD7484	548Kb / 20P	3 MSPS, 14-Bit SAR ADC Rev. C
	AD7484	593Kb / 21P	3 MSPS, 14-Bit SAR ADC
	EVAL-AD7484	1Mb / 20P	Evaluation Board for 3 MSPS, 14-Bit SAR ADC REV. 0
AMIC Technology	AD7485	769Kb / 16P	1 MSPS, Serial 14-Bit SAR ADC
Analog Devices	AD7485	986Kb / 15P	1 MSPS, Serial 14-Bit SAR ADC REV. A
	AD7482BSTZ	527Kb / 20P	3 MSPS, 12-Bit SAR ADC REV. B
	AD7485	812Kb / 15P	1 MSPS, Serial 14-Bit SAR ADC
	AD7482	566Kb / 21P	3 MSPS, 12-Bit SAR ADC
	AD7482	748Kb / 21P	3 MSPS, 12-Bit SAR ADC Rev. B

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AD7484BSTZ 데이터시트(PDF) 4 Page - Analog Devices

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