AD9788BSVZ Analog Devices Inc, AD9788BSVZ Datasheet - Page 14

• Manufacturer Part Number: AD9788BSVZ
• Description: IC DAC 16BIT 800MSPS 100TQFP
• Manufacturer: Analog Devices Inc
• Series: TxDAC®r

Specifications of AD9788BSVZ

• Data Interface: Serial
• Design Resources: Powering the AD9788 Using ADP2105 for Increased Efficiency (CN0141)
• Number Of Bits: 16
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 450mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Resolution (bits): 16bit
• Sampling Rate: 800MSPS
• Input Channel Type: Parallel
• Digital Ic Case Style: QFP
• No. Of Pins: 100
• Operating Temperature Range: -40°C To +85°C
• Number Of Channels: 2
• Resolution: 16b
• Interface Type: Parallel
• Single Supply Voltage (typ): 3.3V
• Dual Supply Voltage (typ): Not RequiredV
• Settling Time: 0.02us
• Architecture: Interpolation Filter
• Power Supply Requirement: Analog and Digital
• Output Type: Current
• Integral Nonlinearity Error: ±3.7LSB
• Single Supply Voltage (min): 3.13V
• Single Supply Voltage (max): 3.47V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: TQFP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9788-EBZ - BOARD EVAL FOR AD9788
• Settling Time: -
• Lead Free Status / Rohs Status: Compliant

AD9785/AD9787/AD9788
Figure 11. AD9787 ACLR, 4× Interpolation, f
–55
–60
–65
–70
–75
–80
–85
–90
100
100
90
80
70
60
50
95
90
85
80
75
70
65
60
55
50
Figure 13. AD9787 In-Band SFDR vs. f
0
0
0
100MSPS
Figure 12. AD9787 IMD vs. f
20
40
40
80
20
60
SECOND ADJ CHAN
120
80 100 120 140 160 180 200 220 240 260
Amplitude = −3 dB
THIRD ADJ CHAN
160
40
f
f
f
OUT
OUT
OUT
200
(MHz)
(MHz)
(MHz)
150MSPS
FIRST ADJ CHAN
200MSPS
OUT
240
160MSPS
, 4× Interpolation
60
OUT
200MSPS
, 2× Interpolation
280
DATA
= 122.88 MSPS,
320
80
250MSPS
360
400
100
Rev. A | Page 14 of 64
Figure 16. AD9788 ACLR for First Adjacent Band WCDMA, 4× Interpolation,
Figure 14. AD9787 Noise Spectral Density vs. f
Figure 15. AD9787 Noise Spectral Density vs. f
–142
–146
–150
–154
–158
–162
–166
–170
–142
–146
–150
–154
–158
–162
–166
–170
–55
–60
–65
–70
–75
–80
–85
–90
f
DATA
0
0
0
= 122.88 MSPS, NCO Translates Baseband Signal to IF
20
40
Multitone Input, f
20
20
60
80 100 120 140 160 180 200 220 240
f
DATA
–6 dBFS PLL OFF
40
40
= 200 MSPS
f
f
f
–3 dBFS PLL OFF
OUT
OUT
OUT
0 dBFS PLL ON
DATA
(MHz)
(MHz)
(MHz)
1×
0 dBFS PLL OFF
= 200 MSPS
60
60
OUT
1×
2×
4×
over Output Frequency of
OUT
, Single-Tone Input,
4×
80
80
2×
260
100
100