AD9786 Analog Devices, AD9786 Datasheet - Page 6

• 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
DYNAMIC SPECIFICATIONS
T
coupled output; 50 Ω doubly terminated, unless otherwise noted.
Table 2.
Parameter
DYNAMIC PERFORMANCE
AC LINEARITY/BASEBAND MODE
MIN
Minimum DAC Output Update Rate
Maximum DAC Output Update Rate (f
Spurious-Free Dynamic Range (SFDR) to Nyquist (f
Two-Tone Intermodulation (IMD) to Nyquist (f
Noise Power Spectral Density (NPSD)
Adjacent Channel Power Ratio (ACLR)
to T
f
f
f
f
f
f
f
f
f
f
f
f
WCDMA ACLR with 3.84 MHz BW, Single Carrier
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
IF = 21 MHz, f
IF = 224.76 MHz, f
MAX
= 100 MSPS; f
= 200 MSPS; f
= 200 MSPS; f
= 200 MSPS; f
= 200 MSPS; f
= 200 MSPS; f
= 200 MSPS; f
= 200 MSPS; f
= 200 MSPS; f
= 200 MSPS; f
= 156 MSPS; f
= 156 MSPS; f
; AVDD1, AVDD2, DRVDD = 3.3 V; ACVDD, ADVDD, CLKVDD, DVDD = 2.5 V; I
DATA
OUT
OUT
OUT
OUT
OUT1
OUT1
OUT1
OUT1
OUT1
OUT1
OUT
OUT
= 122.88 MSPS, 4× Interpolation
DATA
= 5 MHz, 4×, 2× Interpolation
= 10 MHz
= 25 MHz
= 50 MHz
= 10 MHz; 0 dBFS, 8 Tones, Separation = 500 kHz
= 50 MHz; 0 dBFS, 8 Tones, Separation = 500 kHz
= 5 MHz; f
= 15 MHz; f
= 25 MHz; f
= 45 MHz; f
= 65 MHz; f
= 85 MHz; f
= 122.88 MSPS, 4× Interpolation, High-Pass Interpolation Filter Mode
OUT2
OUT2
OUT2
OUT2
OUT2
OUT2
DAC
= 6 MHz
= 16 MHz
= 26 MHz
= 46 MHz
= 66 MHz
= 86 MHz
)
OUT1
= f
OUT
OUT2
= 0 dBFS)
= –6 dBFS)
Rev. B | Page 6 of 56
OUTFS
Min
500
= 20 mA; differential transformer
Typ
93
85
78
78
85
85
84
80
78
75
−164
−161
80
72
Max
20
Unit
MHz
MSPS
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBm/Hz
dBm/Hz
dB
dB