AD9059 Просмотр технического описания (PDF) - Analog Devices
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AD9059 Datasheet PDF : 13 Pages
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AD9059
600
AIN = 10.3MHz, –0.5dBFS
550
500
450
VDD = 5V
400
350
VDD = 3V
300
250
5
10 20 30 40 50 60 70 80 90
ENCODE RATE (MSPS)
TPC 7. Power Dissipation vs. Encode Rate
45.5
SNR
45.0
44.5
SINAD
44.0
43.5
43.0
ENCODE = 60MSPS
42.5 AIN = 10.3MHz, –0.5dBFS
42.0
41.5
–45
0
25
70
90
TEMPERATURE (°C)
TPC 8. SINAD/SNR vs. Temperature
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
–1.6
–1.8
–45
0
25
70
90
TEMPERATURE (°C)
TPC 9. ADC Gain vs. Temperature (With External
2.5 V Reference)
12
11
10
VDD = 3V
9.5
9.0
8.5
8.0
7.5
VDD = 5V
7.0
6.5
6.0
–45
0
25
70
90
TEMPERATURE (°C)
TPC 10. tPD vs. Temperature/Supply (3 V/5 V)
46.0
45.5
SNR
45.0
44.5
44.0
43.5
43.0
SINAD
42.5
42.0
ENCODE = 60MSPS
AIN = 10.3MHz, –0.5dBFS
41.5
41.0
40.5
5.8
6.7
7.5
8.4
9.2
10
10.9
ENCODE HIGH PULSEWIDTH (ns)
TPC 11. SINAD/SNR vs. Encode Pulsewidth
0
–1
–2
–3
–4
–5
–6
–7
ENCODE = 60MSPS
AIN = –0.5dBFS
–8
–9
–10
1
2
5 10 20
50 100 200
500
ANALOG FREQUENCY (MHz)
TPC 12. ADC Frequency Response
–6–
REV. A
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