AD6657BBCZRL Analog Devices Inc, AD6657BBCZRL Datasheet - Page 12
AD6657BBCZRL
Manufacturer Part Number
AD6657BBCZRL
Description
11 Bit 185 Msps Quad IF Receiver
Manufacturer
Analog Devices Inc
Datasheet
1.AD6657EBZ.pdf
(32 pages)
Specifications of AD6657BBCZRL
Function
IF Receiver
Frequency
0Hz ~ 800MHz
Rf Type
CDMA, LTE, W-CDMA, WiMAX
Package / Case
144-CSPBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD6657BBCZRL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD6657
TYPICAL PERFORMANCE CHARACTERISTICS
AVDD = 1.8 V, DRVDD = 1.8 V, sample rate = 185 MSPS, 1.75 V p-p differential input, VIN = −1.0 dBFS, 32k sample, T
otherwise noted.
–100
–120
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
f
f
SNR = 65.4dB (66.4dBFS)
SFDR = 86dBc
Figure 7. Single-Tone FFT with f
Figure 5. Single-Tone FFT with f
Figure 6. Single-Tone FFT with f
S
IN
10
= 185MSPS
10
10
= 70.3MHz @ –1dBFS
HARMONIC
THIRD
20
20
20
30
30
30
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
40
HARMONIC
40
40
SECOND
HARMONIC
HARMONIC
50
50
50
SECOND
THIRD
f
f
SNR = 65.7dB (66.7dBFS)
SFDR = 89.7dBc
f
f
SNR = 65.3dB (66.3dBFS)
SFDR = 88dBc
S
IN
S
IN
IN
IN
IN
= 185MSPS
= 185MSPS
= 30.3MHz @ –1dBFS
= 140.1MHz @ –1dBFS
60
= 140.1 MHz
60
60
= 30.3 MHz
= 70.3 MHz
70
70
70
HARMONIC
HARMONIC
THIRD
SECOND
80
80
80
90
90
90
Rev. A | Page 12 of 32
–100
–120
–100
–120
–100
–120
–140
Figure 10. Single-Tone FFT with f
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
Figure 8. Single-Tone FFT with f
Figure 9. Single-Tone FFT with f
10
10
10
in 22% BW Mode with Tuning Word = 28
20
20
20
HARMONIC
SECOND
30
30
30
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
40
40
40
IN
HARMONIC
= 140.1 MHz, NSR Enabled
f
f
NSR 22% BW MODE, TW = 28
SNR = 73dB (74.6dBFS) (IN-BAND)
SFDR = 89.7dBc (IN-BAND)
50
50
50
S
IN
THIRD
HARMONIC
= 185MSPS
f
f
SNR = 64.6dB (65.6dBFS)
SFDR = 86.1dBc
= 140.1MHz @ –1.6dBFS
HARMONIC
f
f
SNR = 64.8dB (65.8dBFS)
SFDR = 80dBc
S
IN
S
IN
THIRD
IN
IN
THIRD
= 185MSPS
= 185MSPS
= 230.3MHz @ –1dBFS
= 200.3MHz @ –1dBFS
= 200.3 MHz
= 230.3 MHz
60
60
60
70
70
70
A
HARMONIC
= 25°C, unless
SECOND
HARMONIC
SECOND
80
80
80
90
90
90