AD9954_09 datasheet(5/40 Pages) AD

Part #	AD9954

Description	400 MSPS, 14-Bit, 1.8 V CMOS, Direct Digital Synthesizer

Download	40 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

Logo

5 / 40 page

AD9954

Rev. B | Page 5 of 40

Parameter

Temp

Test

Level

Min

Typ

Max

Unit

COMPARATOR INPUT CHARACTERISTICS

Input Capacitance

25°C

V

3

pF

Input Resistance

25°C

IV

500

kΩ

Input Current

25°C

I

±12

μA

Hysteresis

25°C

IV

30

45

mV

COMPARATOR OUTPUT CHARACTERISTICS

Logic 1 Voltage, High-Z Load

Full

VI

1.6

V

Logic 0 Voltage, High-Z Load

Full

VI

0.4

V

Propagation Delay

25°C

IV

3

ns

Output Duty-Cycle Error

25°C

IV

±5

%

Rise/Fall Time, 5 pF Load

25°C

IV

1

ns

Toggle Rate, High-Z Load

25°C

IV

200

MHz

Output Jitter1

25°C

IV

1

ps rms

COMPARATOR NARROW-BAND SFDR

10 MHz to 160 MHz FOUT

Measured over a 1 MHz BW

25°C

V

80

dBc

Measured over a 250 kHz BW

25°C

V

85

dBc

Measured over a 50 kHz BW

25°C

V

90

dBc

Measured over a 10 Hz BW

25°C

V

95

dBc

TIMING CHARACTERISTICS

Serial Control Bus

Maximum Frequency

Full

IV

25

Mbps

Minimum Clock Pulse Width Low

Full

IV

7

ns

Minimum Clock Pulse Width High

Full

IV

7

ns

Maximum Clock Rise/Fall Time

Full

IV

2

ns

Minimum Data Setup Time DVDD_I/O = 3.3 V

Full

IV

3

ns

Minimum Data Setup Time DVDD_I/O = 1.8 V

Full

IV

5

ns

Minimum Data Hold Time

Full

IV

0

ns

Maximum Data Valid Time

Full

IV

25

ns

Wake-Up Time2

Full

IV

1

ms

Minimum Reset Pulse Width High

Full

IV

5

SYSCLK

cycles3

I/O UPDATE, PS0, PS1 to SYNC_CLK Setup Time, DVDD_I/O = 3.3 V

Full

I

4

ns

I/O UPDATE, PS0, PS1 to SYNC_CLK Setup Time, DVDD_I/O = 1.8 V

Full

I

6

ns

I/O UPDATE, PS0, PS1 to SYNC_CLK Hold Time

Full

I

0

ns

Latency

I/O UPDATE to Frequency Change Prop Delay

25°C

IV

24

SYSCLK

cycles

I/O UPDATE to Phase Offset Change Prop Delay

25°C

IV

24

SYSCLK

cycles

I/O UPDATE to Amplitude Change Prop Delay

25°C

IV

16

SYSCLK

cycles

PS0, PS1 to RAM Driven Frequency Change Prop Delay

25°C

IV

28

SYSCLK

cycles

PS0, PS1 to RAM Driven Phase Change Prop Delay

25°C

IV

28

SYSCLK

cycles

PS0 to Linear Frequency Sweep Prop Delay

25°C

IV

28

SYSCLK

cycles

Similar Part No. - AD9954_09

Manufacturer	Part #	Datasheet	Description
Analog Devices	AD9954/PCB	1Mb / 36P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. 0
	AD9954/PCBZ	569Kb / 28P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. B
	AD9954/PCBZ	480Kb / 28P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. A
	AD9954/PCBZ	574Kb / 32P	400 MSPS, 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. A
	AD9954YSV	1Mb / 36P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. 0

More results

Similar Description - AD9954_09

Manufacturer	Part #	Datasheet	Description
Analog Devices	AD9953YSVZ	574Kb / 32P	400 MSPS, 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. A
	AD9951	825Kb / 28P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer Rev. 0
	AD9952	731Kb / 28P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. 0
	AD9952YSVZ	569Kb / 28P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. B
	AD9953	574Kb / 32P	400 MSPS, 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. A
	AD9954	1Mb / 36P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. 0
	AD9951	480Kb / 28P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. A
	AD9951YSVZ	480Kb / 28P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. A
	AD9952	569Kb / 28P	400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. B
	AD9859	574Kb / 24P	400 MSPS, 10-Bit, 1.8 V CMOS Direct Digital Synthesizer REV. A

More results

AD9954 Datasheet(PDF) 5 Page - Analog Devices

AD9954 Datasheet(HTML) 5 Page - Analog Devices

Similar Part No. - AD9954_09

Similar Description - AD9954_09

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Datasheet Download

Link URL