AD9747 Analog Devices, AD9747 Datasheet - Page 16
AD9747
Manufacturer Part Number
AD9747
Description
Dual 16-Bit 250 MSPS Digital-to-Analog Converters
Manufacturer
Analog Devices
Datasheet
1.AD9741.pdf
(28 pages)
Specifications of AD9747
Resolution (bits)
16bit
Dac Update Rate
250MSPS
Dac Settling Time
n/a
Max Pos Supply (v)
+3.47V
Single-supply
No
Dac Type
Current Out
Dac Input Format
Par
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9747BCPZ
Manufacturer:
AD
Quantity:
2 100
Company:
Part Number:
AD9747BCPZ
Manufacturer:
ADI
Quantity:
176
AD9741/AD9743/AD9745/AD9746/AD9747
Figure 20. ACLR vs. Bit Resolution, Single Carrier WCDMA, 245.76 MSPS,
–1
–2
–3
–4
–5
85
80
75
70
65
60
55
50
Figure 19. Nominal Power in the Fundamental, I
1
0
0
NORMAL MODE
AD9741
25
50
AD9743
75
f
CARRIER
100
f
= 61.44 MHz
OUT
AD9745
125
(MHz)
150
MIX MODE
AD9746
175
200
FS
= 20 mA
AD9747
225
250
Rev. 0 | Page 16 of 28
Figure 21. NSD vs. Bit Resolution, Single Carrier WCDMA, 245.76 MSPS, f
–130
–135
–140
–145
–150
–155
–160
–165
AD9741
AD9743
f
CARRIER
= 61.44 MHz
AD9745
AD9746
AD9747
CARRIER