AD9963BCPZ データシートの表示（PDF） - Analog Devices
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AD9963BCPZ Datasheet PDF : 61 Pages
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Data Sheet
10
8
6
4
2
0
–2
–4
–6
–8
–10
–40 –35 –25 –15 –5 5 15 25 35 45 55 65 75 85 95
TEMPERATURE (°C)
Figure 16. Typical Die Temperature Readback Error vs. Ambient Temperature
REF –38.23dBm
#AVG
LOG 10dB/
ATTEN 2dB
EXT REF
DC COUPLED
PAVG
10
W1 S2
CENTER 21.00MHz
SPAN 33.84MHz
#RES BW 30kHz
VBW 300kHz SWEEP 109.8ms (601pts)
LOWER
UPPER
RMS RESULTS FREQ OFFSET REF BW dBc dBm dBc dBm
CARRIER POWER 5.000MHz 3.840MHz –73.49 –98.57 –73.85 –98.92
–25.07dBm/ 10.00MHz 3.840MHz –72.90 –97.97 –73.11 –98.19
3.84000MHz 15.00MHz 3.840MHz –73.44 –98.51 –73.56 –98.63
Figure 17. One-Carrier W-CDMA ACLR Performance, IF = ~21 MHz
100
95
90
85
IDAC 1.8V CMOS
SECOND HARMONIC (dBc)
80
75
70
65
IDAC 1.8V CMOS
60
THIRD HARMONIC (dBc)
55
50
0
10
20
30
40
50
60
fOUT (MHz)
Figure 18. AD9961, Second and Third Harmonic Distortion vs. fOUT,
fDAC = 125 MHz, 1×, Digital Scale = 0 dBFS, TXVDD = 1.8 V
AD9961/AD9963
100
95
IDAC 3.3V CMOS
90
SECOND HARMONIC (dBc)
85
80
75
70
65
60
IDAC 3.3V CMOS
THIRD HARMONIC (dBc)
55
50
0
10
20
30
40
50
60
fOUT (MHz)
Figure 19. AD9961, Second and Third Harmonic Distortion vs. fOUT, fDAC =
125 MHz, 1×, Digital Scale = 0 dBFS, TXVDD = 3.3 V
100
SFDR (dBFS)
90
80
SNR (dBFS)
70
60
50
40
SFDR (dBc)
30
20
SNR (dBc)
10
0
–80 –70 –60 –50 –40 –30 –20 –10
0
fIN (dBm)
Figure 20. SNR/SFDR vs. Analog Input Level, fIN = 10 MHz, fADC = 100 MSPS
100
SFDR (dBFS)
90
80
SNR (dBFS)
70
60
50
40
SFDR (dBc)
30
20
SNR (dBc)
10
0
–80 –70 –60 –50 –40 –30 –20 –10
0
fIN (dBm)
Figure 21. SNR/SFDR vs. Analog Input Level, fIN = 70 MHz, fADC = 100 MSPS
Rev. A | Page 15 of 60
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