AD9708ARZ datasheet(3/16 Pages) AD

Numer części	AD9708ARZ

Szczegółowy opis	8-Bit, 100 MSPS TxDAC D/A Converter

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Producent	AD [Analog Devices]

Strona internetowa	http://www.analog.com

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DYNAMIC SPECIFICATIONS

Parameter

Min

Typ

Max

Units

DYNAMIC PERFORMANCE

Maximum Output Update Rate (fCLOCK)

100

125

MSPS

Output Settling Time (tST) (to 0.1%)

1

35

ns

Output Propagation Delay (tPD)1

ns

Glitch Impulse

5

pV-s

Output Rise Time (10% to 90%)

1

2.5

ns

Output Fall Time (10% to 90%)

1

2.5

ns

Output Noise (IOUTFS = 20 mA)

50

pA/

√Hz

Output Noise (IOUTFS = 2 mA)

30

pA/

√Hz

AC LINEARITY TO NYQUIST

Signal-to-Noise and Distortion Ratio

fCLOCK = 10 MSPS; fOUT = 1.00 MHz

50

dB

fCLOCK = 50 MSPS; fOUT = 1.00 MHz

50

dB

fCLOCK = 50 MSPS; fOUT = 12.51 MHz

48

dB

fCLOCK = 100 MSPS; fOUT = 5.01 MHz

50

dB

fCLOCK = 100 MSPS; fOUT = 25.01 MHz

45

dB

Total Harmonic Distortion

fCLOCK = 10 MSPS; fOUT = 1.00 MHz

–67

dBc

fCLOCK = 50 MSPS; fOUT = 1.00 MHz

–67

–62

dBc

fCLOCK = 50 MSPS; fOUT = 12.51 MHz

–59

dBc

fCLOCK = 100 MSPS; fOUT = 5.01 MHz

–64

dBc

fCLOCK = 100 MSPS; fOUT = 25.01 MHz

–48

dBc

Spurious-Free Dynamic Range to Nyquist

fCLOCK = 10 MSPS; fOUT = 1.00 MHz

68

dBc

fCLOCK = 50 MSPS; fOUT = 1.00 MHz

62

68

dBc

fCLOCK = 50 MSPS; fOUT = 12.51 MHz

63

dBc

fCLOCK = 100 MSPS; fOUT = 5.01 MHz

67

dBc

fCLOCK = 100 MSPS; fOUT = 25.01 MHz

50

dBc

NOTES

1Measured single ended into 50

Ω load.

Specifications subject to change without notice.

DIGITAL SPECIFICATIONS

Parameter

Min

Typ

Max

Units

DIGITAL INPUTS

Logic “1” Voltage @ DVDD = +5 V

3.5

5

V

Logic “1” Voltage @ DVDD = +3 V

2.1

3

V

Logic “0” Voltage @ DVDD = +5 V

0

1.3

V

Logic “0” Voltage @ DVDD = +3 V

0

0.9

V

Logic “1” Current

–10

+10

µA

Logic “0” Current

–10

+10

µA

Input Capacitance

5pF

Input Setup Time (tS)2.0

ns

Input Hold Time (tH)1.5

ns

Latch Pulsewidth (tLPW)

3.5

ns

Specifications subject to change without notice.

0.1%

tS

tH

tLPW

t

PD

t

ST

DB0–DB7

CLOCK

IOUTA

OR

IOUTB

Figure 1. Timing Diagram

(TMIN to TMAX , AVDD = +5 V, DVDD = +5 V, IOUTFS = 20 mA, Single-Ended Output, IOUTA, 50

Doubly

Terminated, unless otherwise noted)

AD9708

–3–

REV. B

(TMIN to TMAX, AVDD = +5 V, DVDD = +5 V, IOUTFS = 20 mA unless otherwise noted)

Podobny numer części - AD9708ARZ

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	AD9708AR	246Kb / 16P	8-Bit, 100 MSPS TxDAC D/A Converter REV. B
	AD9708ARRL	249Kb / 16P	8-Bit, 100 MSPS TxDAC D/A Converter REV. B
	AD9708ARU	246Kb / 16P	8-Bit, 100 MSPS TxDAC D/A Converter REV. B
	AD9708ARUZ	249Kb / 16P	8-Bit, 100 MSPS TxDAC짰 D/A Converter REV. B

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Podobny opis - AD9708ARZ

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	AD9708	246Kb / 16P	8-Bit, 100 MSPS TxDAC D/A Converter REV. B
	AD9708ARRL	249Kb / 16P	8-Bit, 100 MSPS TxDAC D/A Converter REV. B
	AD9748	712Kb / 24P	8-Bit, 210 MSPS TxDAC D/A Converter REV. B
	AD9748	221Kb / 7P	8-Bit, 165 MSPS TxDAC D/A Converter REV. PrA
	AD9709	466Kb / 27P	8-Bit, 125 MSPS Dual TxDAC D/A Converter REV. 0
	AD9760	412Kb / 23P	10-Bit, 125 MSPS TxDAC D/A Converter REV. B
	AD9762	414Kb / 23P	12-Bit, 125 MSPS TxDAC D/A Converter REV. B
	AD9740ARRL	1Mb / 32P	10-Bit, 210 MSPS TxDAC D/A Converter REV. B
	AD9764ARZ	314Kb / 22P	14-Bit, 125 MSPS TxDAC D/A Converter REV. B
	AD9764ARUZ	314Kb / 22P	14-Bit, 125 MSPS TxDAC D/A Converter REV. B

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