AD9953YSVZ Analog Devices Inc, AD9953YSVZ Datasheet - Page 11

• Manufacturer Part Number: AD9953YSVZ
• Description: IC DDS DAC 14BIT 400MSPS 48-TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9953YSVZ

• Resolution (bits): 14 b
• Master Fclk: 400MHz
• Tuning Word Width (bits): 32 b
• Voltage - Supply: 1.71 V ~ 1.96 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
• Data Rate: 25Mbps
• Rf Ic Case Style: TQFP
• No. Of Pins: 48
• Supply Voltage Range: 1.71V To 1.89V, 3.135V To 3.465V
• Operating Temperature Range: -40°C To +105°C
• Msl: MSL 3 - 168 Hours
• Frequency Max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9953/PCB - BOARD EVAL FOR AD9953
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 16. Residual Phase Noise with F
1
CH1 200mVΩ
(Green), 4 × 100 MSPS (Red), and 20 × 20 MSPS (Blue)
and Comparator Operating Together at 160 MHz
Figure 17. Residual Peak-to-Peak Jitter of DDS
M 200PS 20.0GS/S
A CH1
OUT
708mV
= 159.5 MHz, F
t
t
Δ
1/Δ
1 = 3.156ns
2 = 3.04ns
t =
t =
IT 4.0PS/PT 3.1ns
–116.0PS
–8.621GHz
CLK
= 400 MSPS
Rev. A | Page 11 of 32
Figure 18. Residual Phase Noise with F
R1
R2
REF2 200mV 500ns
Figure 19. Comparator Rise and Fall Time at 160 MHz
4 ×100 MSPS (Red), and 20 × 20 MSPS (Blue)
M 500PS 20.0GS/S
A CH1
OUT
708mV
= 9.5 MHz, F
FALL (R1) = 396.4PS
RISE(R2) = 464.3PS
IT 10.0PS/PT –100PS
CLK
= 400 MSPS (Green),
AD9953