AD6620AS Analog Devices Inc, AD6620AS Datasheet - Page 14

• Manufacturer Part Number: AD6620AS
• Description: IC DGTL RCVR SIGNAL PROC 80-PQFP
• Manufacturer: Analog Devices Inc

Specifications of AD6620AS

• Rohs Status: RoHS non-compliant
• Interface: Parallel/Serial
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 80-MQFP, 80-PQFP
• Mounting Type: *
• Applications: -

AD6620
–108
–120
–132
–108
–120
–132
–12
–24
–36
–48
–60
–72
–84
–96
–12
–24
–36
–48
–60
–72
–84
–96
400
375
350
325
300
275
250
225
0
0
0
0
–Typical Performance Characteristics
1
CIC2 DECIMATION
2
LOG
RCF DECIMATION
3
2
(M)
CIC5 DECIMATION
SPUR = –104dB
PHASE DITHER OFF
SPUR = –118dB
PHASE DITHER ON
4
5
f
f
SAMP
SAMP
Input sample rate 65 MSPS, decimation is 240, FIR taps is 240.
Unshown spectrum is below that shown. Decimation distribu-
tion is 3, 10, 8, respectively.
Input sample rate 58.32 MSPS, decimation is 300, FIR taps is
128. Unshown spectrum is below that shown. Decimation distri-
bution among CIC2, CIC5, and RCF is 10, 30 and 1, respectively.
–100
–120
–140
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
COMPOSITE FREQUENCY RESPONSE – MHz
COMPOSITE FREQUENCY RESPONSE – MHz
2
1
4
2
6
8
3