AD9956-VCO/PCBZ Analog Devices Inc, AD9956-VCO/PCBZ Datasheet - Page 6

• Manufacturer Part Number: AD9956-VCO/PCBZ
• Description: 400 Msps 14 Bit DDS EvBd. W/2450MHz VCO
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9956-VCO/PCBZ

• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Utilized Ic / Part: AD9956
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9956
Parameter
CRYSTAL OSCILLATOR (ON PLLREF INPUT)
DIGITAL TIMING SPECIFICATIONS
DAC Residual Phase Noise
Operating Range
Residual Phase Noise (@ 25 MHz)
CS to SCLK Setup Time TPRE
Period of SCLK (Write Speed) TSCLKW
Period of SCLK (Read Speed) TSCLKR
Serial Data Setup Time TDSU
Serial Data Hold Time TDHLD
TDV Data Valid Time TDV
I/O Update to SYNC_CLK Setup Time TUD
PS<2:0> to SYNC_CLK Setup Time TPS
160 MHz Analog Out (±1 MHz)
160 MHz Analog Out (±250 kHz)
160 MHz Analog Out (±50 kHz)
19.7 MHz F
51.84 MHz F
105.3 MHz Analog Out
155.52 MHz Analog Out
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
>1 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
>1 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
>1 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
>1 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
>1 MHz Offset
OUT
OUT
Min
20
6
40
6.5
0
40
7
7
Rev. A | Page 6 of 32
Typ
−81
−83
−85
125
135
143
152
158
163
119
125
132
142
150
155
105
115
122
131
139
142
105
110
119
127
135
142
25
95
120
137
156
164
170
400
Max
30
ns
Unit
dBc
dBc
dBc
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ns
ns
ns
ns
ns
ns
ns
Test Conditions/Comments