AD9483 Просмотр технического описания (PDF) - Analog Devices

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AD9483

Triple 8-Bit, 140 MSPS A/D Converter

Analog Devices 

AD9483–SPECIFICATIONS (VCC = 5 V, VDD = 3.3 V, external reference, ENCODE = maximum conversion rate

differential PECL)

Parameter

RESOLUTION

DC ACCURACY

Differential Nonlinearity

Integral Nonlinearity

No Missing Codes

Gain Error1

Gain Tempco1

ANALOG INPUT

Input Voltage Range

(With Respect to AIN)

Compliance Range AIN or AIN

Input Offset Voltage

Input Resistance

Input Capacitance

Input Bias Current

Analog Bandwidth, Full Power

REFERENCE OUTPUT

Output Voltage

Temperature Coefficient

SWITCHING PERFORMANCE

Maximum Conversion Rate

Minimum Conversion Rate

Encode Pulse Width High (tEH)

Encode Pulse Width Low (tEL)

Aperture Delay (tA)

Aperture Delay Matching

Aperture Uncertainty (Jitter)

Data Sync Setup Time (tSDS)

Data Sync Hold Time (tHDS)

Data Sync Pulsewidth (tPWDS)

Output Valid Time (tV)2

Output Propagation Delay (tPD)2

Clock Valid Time (tCV)3

Clock Propagation Delay (tCPD)3

Data to Clock Skew (tV–tCV)

Data to Clock Skew (tPD–tCPD)

DIGITAL INPUTS

Input Capacitance

DIFFERENTIAL INPUTS

Differential Signal Amplitude (VID)

HIGH Input Voltage (VIHD)

LOW Input Voltage (VILD)

Common-Mode Input (VICM)

HIGH Level Current (IIH)

LOW Level Current (IIL)

VREF IN

Input Resistance

Temperature

25°C

Full

25°C

Full

Full

25°C

Full

Full

Full

25°C

Full

25°C

Full

25°C

25°C

Full

25°C

Full

Full

Full

Full

25°C

25°C

25°C

25°C

25°C

25°C

25°C

25°C

Full

Full

Full

Full

Full

Full

25°C

Full

Full

Full

Full

Full

Full

25°C

Test

Level

I

VI

I

VI

VI

I

V

V

V

I

VI

I

VI

V

I

VI

V

VI

V

VI

IV

IV

IV

V

V

V

IV

IV

IV

VI

VI

VI

VI

VI

VI

V

IV

IV

IV

IV

VI

VI

V

AD9483KS-140

Min Typ Max

8

0.8 1.25/–1.0

1.50/–1.0

0.9 1.50/–1.50

1.75/–1.75

Guaranteed

±1

±2

160

± 512

1.8

3.2

±4

± 16

± 20

35 83

25

4

17

36

50

330

+2.4 +2.5 +2.6

110

140

10

2.8

50

2.8

50

1.5

100

2.3

0

0.5

2.0

4.0 6.3

8.0 10

3.8 6.2

8.0 10

–1.0 0

+1.0

–2.0 0

+2.0

3

400

0.4

VCC

0

1.5

1.2

1.2

2.5

AD9483KS-100

Min Typ Max

8

Unit

Bits

0.8 1.25/–1.0 LSB

1.50/–1.0 LSB

0.9 1.50/–1.50 LSB

1.75/–1.75 LSB

Guaranteed

±1 ±2

% FS

160

ppm/°C

± 512

1.8

3.2

± 4 ± 16

± 20

35 83

25

4

17 36

50

330

+2.4 +2.5 +2.6

110

100

10

4.0

50

4.0

50

1.5

100

2.3

0

0.5

2.0

4.0 6.3

8.0 10

3.8 6.2

8.0 10

–1.0 0

+1.0

–2.0 0

+2.0

3

400

0.4

VCC

0

1.5

1.2

1.2

2.5

mV p–p

V

mV

mV

kΩ

kΩ

pF

µA

µA

MHz

V

ppm/°C

MSPS

MSPS

ns

ns

ns

ps

ps rms

ns

ns

ns

ns

ns

ns

ns

ns

ns

pF

mV

V

V

V

mA

mA

kΩ

–2–

REV. C

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