AD6645ASVZ-80 Analog Devices Inc, AD6645ASVZ-80 Datasheet - Page 13

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AD6645ASVZ-80

Manufacturer Part Number
AD6645ASVZ-80
Description
14 Bit 80 MSPS ADC
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD6645ASVZ-80

Design Resources
Low Jitter Sampling Clock Generator for High Performance ADCs Using AD9958/9858 and AD9515 (CN0109)
Number Of Bits
14
Sampling Rate (per Second)
80M
Data Interface
Parallel
Number Of Converters
4
Power Dissipation (max)
1.75W
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
52-TQFP, 52-VQFP
Package
52TQFP EP
Resolution
14 Bit
Sampling Rate
80 MSPS
Architecture
Pipelined
Number Of Analog Inputs
1
Digital Interface Type
Parallel
Input Type
Voltage
Signal To Noise Ratio
75(Typ) dB
Polarity Of Input Voltage
Unipolar
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD6645ASVZ-80
Manufacturer:
ADI
Quantity:
275
Part Number:
AD6645ASVZ-80
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Company:
Part Number:
AD6645ASVZ-80
Manufacturer:
AD
Quantity:
28
Figure 29. Four W-CDMA Carriers @ 46.08 MHz, Encode = 61.44 MSPS
Figure 28. Two W-CDMA Carriers @ 59.6 MHz, Encode = 76.8 MSPS
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–90
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0
0
0
0
2.5
5
5.0
7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0
10
FREQUENCY (MHz)
FREQUENCY (MHz)
15
20
ENCODE = 61.44MSPS
AIN = 4W-CDMA @ 46.08MHz
ENCODE = 76.8MSPS
AIN = 2W-CDMA @ 59.6MHz
25
30
35
40
Rev. D | Page 13 of 24
–100
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Figure 31. W-CDMA Tone @ 190 MHz, Encode = 61.44 MSPS
Figure 30. W-CDMA Tone @ 140 MHz, Encode = 76.8 MSPS
0
0
0
0
2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0
6
5
5
10
FREQUENCY (MHz)
FREQUENCY (MHz)
15
2
20
ENCODE = 61.44MSPS
AIN = W-CDMA @ 190MHz
ENCODE = 76.8MSPS
AIN = W-CDMA @ 140MHz
4
25
3
2
6
30
4
35
AD6645
5
3
40

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