AD9786 Analog Devices, AD9786 Datasheet - Page 34

• 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

AD9786
–100
–150
–100
–150
–100
–150
–100
–150
–50
–50
–50
–50
0
0
0
0
–8
–8
–8
–8
–6
–6
–6
–6
–4
–4
–4
–4
Figure 60. Real Modulation by f
FILTERED INTERPOLATION IMAGES
–2
–2
–2
–2
Figure 59. Double Sideband Modulation
f
S
/8 MODULATION
Rev. B | Page 34 of 56
0
0
0
0
DAC
/2 Under All Interpolation Modes
2
2
2
2
4
4
4
4
NO INTERPOLATION
×4 INTERPOLATION
×8 INTERPOLATION
×2 INTERPOLATION
6
6
6
6
8
8
8
8
INTERP[1] = 0
INTERP[0] = 0
MOD[1] = 0
MOD[0] = 1
f
INTERP[1] = 0
INTERP[0] = 1
MOD[1] = 0
MOD[0] = 1
f
INTERP[1] = 1
INTERP[0] = 0
MOD[1] = 0
MOD[0] = 1
f
INTERP[1] = 1
INTERP[0] = 1
MOD[1] = 0
MOD[0] = 1
f
SIN
SIN
SIN
SIN