AD9963 Analog Devices, AD9963 Datasheet - Page 13

• Manufacturer Part Number: AD9963
• Description: 10-/12-Bit, Low Power, Broadband MxFE
• Manufacturer: Analog Devices

Specifications of AD9963

• Resolution (bits): 12bit
• Throughput Rate: 100MSPS
• # Chan: 2
• Supply V: Multi(+1.8Anlg, +1.8Dig),Multi(+1.8Anlg, +3.3Dig) ,Single(+1.8),Single(+3.3)
• Sample Rate: 100MSPS
• Adc Bits X #adcs-speed: 12x2-100 MHz
• Dac Bits X #dacs-clkspeed: 12x2-170 MHz
• Pkg Type: CSP
• Primary Application: Broadband Wireless

TYPICAL PERFORMANCE CHARACTERISTICS
Figure 4. Second Harmonic Distortion vs. f
Figure 6. Second Harmonic Distortion vs. f
Figure 5. Third Harmonic Distortion vs. f
100
95
90
85
80
75
70
65
60
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
f
f
f
0
DAC
0
DAC
DAC
0
= 125 MHz, 1×, Digital Scale = 0 dBFS, TXVDD = 1.8 V
= 125 MHz, 1×, Digital Scale = 0 dBFS, TXVDD = 1.8 V
= 125 MHz, 1×, Digital Scale = 0 dBFS, TXVDD = 3.3 V
10
10
10
I
FS
= 1mA
20
20
I
20
FS
I
I
FS
FS
= 1mA
= 2mA
= 1mA
f
f
f
OUT
I
OUT
OUT
FS
30
= 2mA
30
30
(MHz)
(MHz)
(MHz)
I
FS
OUT
= 4mA
OUT
OUT
40
Over Full-Scale Current,
40
40
Over Full-Scale Current,
Over Full-Scale Current,
I
50
50
FS
50
= 2mA
60
60
60
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Figure 7. Third Harmonic Distortion vs. f
Figure 8. Second Harmonic Distortion vs. f
100
Figure 9. Third Harmonic Distortion vs. f
95
90
85
80
75
70
65
f
90
85
80
75
70
65
60
55
50
f
95
90
85
80
75
70
65
60
55
50
DAC
DAC
f
DAC
0
0
0
= 125 MHz, 1×, Full-Scale Current = 2 mA, TXVDD = 1.8 V
= 125 MHz, 1×, Full-Scale Current = 2 mA, TXVDD = 1.8 V
= 125 MHz, 1×, Digital Scale = 0 dBFS, TXVDD = 3.3 V
–6dBFS
10
10
10
I
FS
= 1mA
20
20
20
–3dBFS
I
0dBFS
f
f
FS
f
OUT
OUT
OUT
= 4mA
I
30
FS
30
30
(MHz)
(MHz)
(MHz)
= 2mA
OUT
AD9961/AD9963
–6dBFS
OUT
Over Full-Scale Current,
40
40
OUT
40
0dBFS
Over Digital Scale,
Over Digital Scale,
–3dBFS
50
50
50
60
60
60