AD9776BSVZ Analog Devices Inc, AD9776BSVZ Datasheet - Page 18
![IC,D/A CONVERTER,DUAL,12-BIT,CMOS,TQFP,100PIN](/photos/6/60/66082/sv-100-1_sml.jpg)
AD9776BSVZ
Manufacturer Part Number
AD9776BSVZ
Description
IC,D/A CONVERTER,DUAL,12-BIT,CMOS,TQFP,100PIN
Manufacturer
Analog Devices Inc
Datasheet
1.AD9776BSVZRL.pdf
(56 pages)
Specifications of AD9776BSVZ
Number Of Bits
12
Data Interface
Parallel
Number Of Converters
2
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
300mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD9776A-EBZ - BOARD EVALUATION AD9776A
Settling Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9776BSVZ
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Company:
Part Number:
AD9776BSVZRL
Manufacturer:
Analog Devices Inc
Quantity:
10 000
AD9776/AD9778/AD9779
Figure 25. IMD Performance vs. Full-Scale Output Current, 4× Interpolation,
REF 0dBm
*PEAK
Log
10dB/
LGAV
51
W1
S3
£(f):
FTUN
SWP
START 1.0MHz
*RES BW 20kHz
Figure 24. IMD Performance vs. Digital Full-Scale Input, 4× Interpolation,
S2
FC
AA
Figure 26. AD9779 Single Tone, 4× Interpolation, f
100
100
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
0
0
30mA
40
40
–6dBFS
80
80
*ATTEN 20dB
0dBFS
VBW 20kHz
120
20mA
120
f
f
DATA
DATA
–3dBFS
10mA
f
OUT
160
160
= 200 MSPS
= 200 MSPS
f
f
= 30 MHz
OUT
OUT
200
200
(MHz)
(MHz)
SWEEP 1.203s (601 pts)
240
240
280
280
STOP 400.0MHz
DC COUPLED
EXT REF
DATA
320
320
= 100 MSPS,
360
360
400
400
Rev. A | Page 18 of 56
Figure 28. AD9779 Noise Spectral Density vs. Digital Full-Scale of Single-Tone
REF 0dBm
*PEAK
Log
10dB/
LGAV
51
W1
S3
£(f):
FTUN
SWP
START 1.0MHz
*RES BW 20kHz
S2
FC
AA
Figure 29. AD9779 Noise Spectral Density vs. f
–150
–154
–158
–162
–166
–170
–142
–146
–150
–154
–158
–162
–166
–170
Figure 27. AD9779 Two-Tone Spectrum, 4× Interpolation,
0
0
Input, f
f
with 500 kHz Spacing, f
DATA
20
= 100 MSPS, f
*ATTEN 20dB
20
DATA
f
VBW 20kHz
DAC
= 200 MSPS, 2× Interpolation
= 200MSPS
40
0dBFS
f
OUT
f
OUT
40
OUT
= 30 MHz, 35 MHz
(MHz)
f
–6dBFS
(MHz)
DAC
DATA
SWEEP 1.203s (601 pts)
60
= 800MSPS
= 200 MSPS
f
DAC
60
STOP 400.0MHz
DAC
DC COUPLED
= 400MSPS
EXT REF
, Eight-Tone Input
–3dBFS
80
80
100