AD9125 Analog Devices, AD9125 Datasheet - Page 15

• Manufacturer Part Number: AD9125
• Manufacturer: Analog Devices

Specifications of AD9125

• Resolution (bits): 16bit
• Dac Update Rate: 1GSPS
• Dac Settling Time: n/a
• Max Pos Supply (v): +3.47V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: Par

Figure 34. Four-Carrier W-CDMA ACLR Performance, IF ≈150 MHz
RMS RESULTS
CARRIER POWER 5.00MHz
–10.00dBm/
3.840MHz
START 133.06MHz
#RES BW 30kHz
FREQ
OFFSET
10.00MHz 3.840MHz
15.00MHz 2.888MHz
REF BW
3.840MHz –75.96
VBW 30kHz
dBc
–85.33
–95.81
LOWER
SWEEP 143.6ms (601 PTS)
dBm
–85.96
–95.33
–95.81
STOP 166.94MHz
dBc
–77.13 –87.13
–85.24 –95.25
–85.43 –95.43
UPPER
dBm
Rev. 0 | Page 15 of 56
TOTAL CARRIER POWER: –11.19dBm/15.3600MHz
RRC FILTER: OFF FILTER ALPHA 0.22
REF CARRIER POWER: –16.89dBm/3.84000MHz
1 –16.92dBm
2 –16.89dBm
3 –17.43dBm
4 –17.64dBm
Figure 35. One-Carrier W-CDMA ACLR Performance, IF ≈150 MHz
START 125.88MHz
#RES BW 30kHz
OFFSET FREQ
5.000MHz
10.00MHz
15.00MHz
VBW 30kHz
3.840MHz
3.840MHz
3.840MHz
INTEG BW
SWEEP 206.9ms (601 PTS)
dBc
–65.88 –82.76
–68.17 –85.05
–70.42 –87.31
LOWER
STOP 174.42MHz
dBm
dBc
–67.52 –84.40
–69.91 –86.79
–71.40 –88.28
UPPER
AD9125
dBm