AD9786 Analog Devices, AD9786 Datasheet - Page 19

• Manufacturer Part Number: AD9786
• Manufacturer: Analog Devices

Specifications of AD9786

• Resolution (bits): 16bit
• Dac Update Rate: 500MSPS
• Dac Settling Time: n/a
• Max Pos Supply (v): +3.5V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: Par

REF –22.76dBm
*AVG
Log
10dB/
PAVG
22
W1 S2
CENTER 20.00MHz
*RES BW 30kHz
RMS RESULTS
CARRIER POWER
–10.38dBm/
3.84 MHz
REF –28.2dBm
*AVG
Log
10dB/
PAVG
22
W1 S2
CENTER 142.88MHz
*RES BW 30kHz
RMS RESULTS
CARRIER POWER
–15.30dBm/
3.84MHz
Figure 34. ACLR for Single WCDMA Carrier @ 142.88 MHz,
AVERAGE
22
AVERAGE
22
Figure 33. ACLR for Single WCDMA Carrier @ 20 MHz,
FREQ OFFSET
5.000MHz
10.000MHz
15.000MHz
FREQ OFFSET
5.000MHz
10.000MHz
15.000MHz
f
f
DATA
DATA
= 61.44 MSPS, 4× Interpolation
= 61.44 MSPS, 4× Interpolation
*ATTEN 8dB
*ATTEN 6dB
VBW 300kHz
VBW 300kHz
REF BW
3.840MHz
3.840MHz
3.840MHz
REF BW
3.840MHz
3.840MHz
3.840MHz
dBc
–79.00
–80.78
–79.71
dBc
–72.33
–72.41
–72.67
LOWER
LOWER
SWEEP 109.8ms (601 pts)
SWEEP 109.8ms (601 pts)
dBm
–89.38
–91.16
–90.09
dBm
–87.64
–87.71
–87.97
dBc
–79.63
–81.77
–81.45
dBc
–72.13
–73.02
–73.50
SPAN 33.84MHz
SPAN 33.84MHz
AC-COUPLED
UPPER
UPPER
dBm
–90.01
–92.15
–91.83
dBm
–87.43
–88.32
–88.88
Rev. B | Page 19 of 56
REF –33.3dBm
*AVG
Log
10dB/
PAVG
104
W1 S2
CENTER 46.40MHz
*RES BW 30kHz
RMS RESULTS
CARRIER POWER
–20.32dBm/
3.84MHz
Figure 35. ACLR for Four WCDMA Carriers Near 50 MHz,
AVERAGE
104
FREQ OFFSET
5.000MHz
10.000MHz
15.000MHz
20.000MHz
25.000MHz
f
DATA
= 61.44 MSPS, 4× Interpolation
*ATTEN 6dB
VBW 300kHz
REF BW
3.840MHz
3.840MHz
3.840MHz
3.840MHz
3.840MHz
dBc
0.22
–0.60
–72.68
–72.74
–73.05
LOWER
SWEEP 174.6ms (601 pts)
dBm
–20.11
–20.92
–93.00
–93.06
–93.37
dBc
–0.16
–72.05
–72.85
–72.55
–72.02
SPAN 53.84MHz
AC-COUPLED
UPPER
dBm
–20.48
–92.37
–93.18
–92.88
–92.35
AD9786