AD9040 Просмотр технического описания (PDF) - Analog Devices

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производитель

AD9040

10-Bit 40 MSPS A/D Converter

Analog Devices 

AD9040A–SPECIFICATIONS

ELECTRICAL CHARACTERISTICS (+VS = VD = +5 V; –VS = –5 V; internal reference: ENCODE = 40.5 MSPS unless

otherwise noted)

Parameter (Conditions)

RESOLUTION

DC ACCURACY

Differential Nonlinearity

Integral Nonlinearity

No Missing Codes

Gain Error

Gain Tempco1

ANALOG INPUT

Input Voltage Range

Input Offset Voltage

Input Bias Current

Input Resistance

Input Capacitance

Analog Bandwidth

BANDGAP REFERENCE

Output Voltage

Temperature Coefficient1

SWITCHING PERFORMANCE

Maximum Conversion Rate

Minimum Conversion Rate

Aperture Delay (tA)

Aperture Uncertainty (Jitter)

Output Propagation Delay (tPD)2

DYNAMIC PERFORMANCE

Transient Response

Overvoltage Recovery Time

Signal-to-Noise Ratio3

fIN = 2.3 MHz

fIN = 10.3 MHz

Signal-to-Noise Ratio3

(Without Harmonics)

fIN = 2.3 MHz

fIN = 10.3 MHz

Signal-to-Noise Ratio3, 4

fIN = = 2.3 MHz

fIN = = 10.3 MHz

Signal-to-Noise Ratio3, 4

(Without Harmonics)

fIN = 2.3 MHz

fIN = 10.3 MHz

2nd Harmonic Distortion

fIN = 2.3 MHz

fIN = 10.3 MHz

3rd Harmonic Distortion

fIN = 2.3 MHz

fIN = 10.3 MHz

Two-Tone Intermodulation

Distortion Rejections

Differential Phase

Differential Gain

Temp

+25°C

Full

+25°C

Full

Full

+25°C

Full

Full

+25°C

+25°C

Full

+25°C

Full

+25°C

+25°C

+25°C

Full

Full

+25°C

+25°C

+25°C

+25°C

+25°C

Full

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

+25°C

Test

AD9040AJN/JR

Level

Min

Typ

Max

Units

10

Bits

I

1.0

2.0

LSB

VI

2.5

LSB

I

1.0

2.0

LSB

VI

2.5

LSB

VI

Guaranteed

I

± 0.5

± 1.5

% FS

VI

±2

% FS

V

± 70

ppm/°C

V

I

VI

I

VI

I

200

V

V

2

V p-p

±2

± 25

mV

± 30

mV

7

15

µA

25

µA

350

kΩ

5

pF

48

MHz

VI

2.4

V

2.6

V

± 40

ppm/°C

I

40

IV

V

V

I

7.5

IV

6

MSPS

2

10

MSPS

1.9

ns

7

ps, rms

10

12

ns

14

ns

V

25

ns

V

40

ns

I

51

54

dB

I

50

53

dB

I

52

55

dB

I

51

54

dB

I

52

56

dB

I

51

55

dB

I

53

I

53

I

56

I

56

I

58

I

58

V

III

III

57

dB

56

dB

67

dBc

65

dBc

73

dBc

70

dBc

62

dBc

0.15

0.5

Degrees

0.25

1.0

%

–2–

REV. B

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