AD9244_17 datasheet(6/37 Pages) AD

부품명	AD9244

상세설명	14-Bit, 40 MSPS/65 MSPS A/D Converter

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AD9244

Rev. C | Page 5 of 36

Test

AD9244BST-65

AD9244BST-40

Parameter

Temp

Level

Min

Typ

Max

Min

Typ

Max

Unit

WORST HARMONIC (SECOND or THIRD)1

fIN = 2.4 MHz

25°C

V

−94.5

−93.7

dBc

fIN = 20 MHz

25°C

V

−92.8

dBc

fIN = 32.5 MHz

25°C

V

−86.5

dBc

fIN = 70 MHz

25°C

V

−86.1

dBc

fIN = 100 MHz

25°C

V

−86.2

−84.5

dBc

fIN = 200 MHz

25°C

V

−60.7

−56.6

dBc

SFDR1

fIN = 2.4 MHz

Full

VI

78.6

82.5

dBc

25°C

I

94.5

93.7

dBc

fIN = 15.5 MHz (–1 dBFS)

Full

IV

83

dBc

25°C

V

90

dBc

fIN = 20 MHz

Full

IV

81.4

dBc

25°C

I

91.8

dBc

fIN = 32.5 MHz

Full

IV

80.0

dBc

25°C

I

86.4

dBc

fIN = 70 MHz

Full

IV

79.5

dBc

25°C

V

86.1

dBc

fIN = 100 MHz

25°C

V

86.2

84.5

dBc

fIN = 200 MHz

25°C

V

60.7

56.6

dBc

1 AC specifications can be reported in dBc (degrades as signal levels are lowered) or in dBFS (always related back to converter full scale).

DIGITAL SPECIFICATIONS

AVDD = 5 V, DRVDD = 3 V, VREF = 2 V, external reference, unless otherwise noted.

Table 3.

Test

AD9244BST-65

AD9244BST-40

Parameter

Temp

Level

Min

Typ

Max

Min

Typ

Max

Unit

DIGITAL INPUTS

Logic 1 Voltage (OEB, DRVDD = 3 V)

Full

IV

2

V

Logic 1 Voltage (OEB, DRVDD = 5 V)

Full

IV

3.5

V

Logic 0 Voltage (OEB)

Full

IV

0.8

V

Logic 1 Voltage (DFS, DCS)

Full

IV

3.5

V

Logic 0 Voltage (DFS, DCS)

Full

IV

0.8

V

Input Current

Full

IV

10

μA

Input Capacitance

Full

V

5

pF

CLOCK INPUT PARAMETERS

Differential Input Voltage

Full

IV

0.4

V p-p

CLK− Voltage1

Full

IV

0.25

V

Internal Clock Common-Mode

Full

V

1.6

V

Single-Ended Input Voltage

Logic 1 Voltage

Full

IV

2

V

Logic 0 Voltage

Full

IV

0.8

V

Input Capacitance

Full

V

5

pF

Input Resistance

Full

V

100

kΩ

DIGITAL OUTPUTS (DRVDD = 5 V)

Logic 1 Voltage (IOH = 50 μA)

Full

IV

4.5

V

Logic 0 Voltage (IOL = 50 μA)

Full

IV

0.1

V

Logic 1 Voltage (IOH = 0.5 mA)

Full

IV

2.4

V

Logic 0 Voltage (IOL = 1.6 mA)

Full

IV

0.4

V

유사한 부품 번호 - AD9244_17

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD9244	1Mb / 36P	14-Bit, 40 MSPS/65 MSPS A/D Converter REV. C

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유사한 설명 - AD9244_17

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD9244	1Mb / 36P	14-Bit, 40 MSPS/65 MSPS A/D Converter REV. C
	AD6644	1Mb / 19P	14-Bit, 40 MSPS/65 MSPS A/D Converter REV. 0
	AD9244	1Mb / 36P	14-Bit, 40 MSPS/65 MSPS A/D Converter REV. C
	AD9248BSTZ-65	1Mb / 48P	14-Bit, 20 MSPS/40 MSPS/65 MSPS Dual A/D Converter REV. B
	AD9248	1Mb / 48P	14-Bit, 20 MSPS/40 MSPS/65 MSPS Dual A/D Converter REV. B
	AD9248BSTZ-40	1Mb / 48P	14-Bit, 20 MSPS/40 MSPS/65 MSPS Dual A/D Converter REV. B
	AD9248BSTZ-20	1Mb / 48P	14-Bit, 20 MSPS/40 MSPS/65 MSPS Dual A/D Converter REV. B
	AD9245	810Kb / 32P	14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter Rev. E
	AD9244	1Mb / 36P	14-Bit, 40/65 MSPS Monolithic A/D Converter REV. A
	AD9245	881Kb / 32P	14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 3 V A/D Converter REV. D

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AD9244 데이터시트(PDF) 6 Page - Analog Devices

AD9244 데이터시트(HTML) 6 Page - Analog Devices

유사한 부품 번호 - AD9244_17

유사한 설명 - AD9244_17

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