AD6642BBCZ Analog Devices Inc, AD6642BBCZ Datasheet - Page 13

• Manufacturer Part Number: AD6642BBCZ
• Description: 11Bit 200Msps Dual IF Diversity Receiver
• Manufacturer: Analog Devices Inc

Specifications of AD6642BBCZ

• Function: IF Receiver
• Frequency: 0Hz ~ 800MHz
• Rf Type: CDMA, LTE, W-CDMA, WiMAX
• Package / Case: 144-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

100
–100
–120
–140
95
90
85
80
75
70
65
60
Figure 11. Single-Tone FFT with f
90
80
70
60
50
40
30
20
10
–20
–40
–60
–80
0
Figure 12. Single-Tone SNR/SFDR vs. Input Amplitude (A
Figure 13. Single-Tone SNR/SFDR vs. Input Frequency (f
0
60
0
10
in 33% BW Mode with Tuning Word = 17
SNR (dBc)
SFDR (dBc)
SNR (dBFS)
SFDR (dBFS)
110
20
with 1.75 V p-p Full Scale
INPUT FREQUENCY (MHz)
INPUT AMPLITUDE (dBFS)
with f
30
FREQUENCY (MHz)
160
IN
SNR (dBFS)
40
= 70.3 MHz
SFDR (dBc)
IN
f
f
NSR 33% BW MODE, TW = 17
SNR = 69.3dB (71dBFS) (IN-BAND)
SFDR = 85.4dBc (IN-BAND)
50
= 230.3 MHz, NSR Enabled
S
IN
HARMONIC
= 185MSPS
= 230.3MHz @ –1.6dBFS
210
THIRD
60
70
260
HARMONIC
SECOND
80
IN
IN
)
)
300
90
Rev. A | Page 13 of 32
Figure 16. Two-Tone FFT with f
–100
–120
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
–20
–40
–60
–80
Figure 14. Single-Tone SNR/SFDR vs. Input Frequency (f
30
60
0
Figure 15. Single-Tone SNR/SFDR vs. Sample Rate (f
0
50
10
70
110
20
90
with 2.0 V p-p Full Scale
INPUT FREQUENCY (MHz)
with f
SAMPLE RATE (MSPS)
110
30
FREQUENCY (MHz)
160
SFDR (dBc)
SNR (dBFS)
IN
130
SNR (dBFS)
IN1
= 70.1 MHz
40
SFDR (dBc)
= 169.1 MHz and f
150
50
f
f
f
SFDR = 81.8dBc
210
170
S
IN1
IN2
= 185MSPS
= 169.1MHz @ –7dBFS
= 172.1MHz @ –7dBFS
60
190
70
210
IN2
260
= 172.1 MHz
230
80
AD6642
S
)
IN
)
250
300
90