AD9548/PCBZ Analog Devices Inc, AD9548/PCBZ Datasheet - Page 65

• Manufacturer Part Number: AD9548/PCBZ
• Description: Clock Generator Evaluation Board
• Manufacturer: Analog Devices Inc

Specifications of AD9548/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Network Clock Generator/Synchronizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9548
• Kit Contents: Board
• Main Purpose: Timing, Clock Generator
• Embedded: No
• Utilized Ic / Part: AD9548
• Primary Attributes: 62.5 ~ 450 MHz Output Frequency
• Secondary Attributes: SPI and I2C Compatible Control Port
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Addr
068D
068E
068F
0690
0691
0692
0693
0694
0695
0696
0697
0698
0699
069A
069B
069C
069D
069E
069F
06A0
06A1
06A2
06A3
06A4
06A5
06A6
06A7
06A8
06A9
06AA
06AB
06AC
06AD
06AE
06AF
06B0
06B1
06B2
06B3
06B4
06B5
06B6
06B7
06B8
06B9
06BA
06BB
06BC
06BD
06BE
06BF
Opt
Name
Validation
Redetect
timeout
Digital loop
filter
coefficients
Frequency
multiplica-
tion
Lock
detectors
Priorities
Reference
period
Tolerance
D7
Unused
Validation timer (milliseconds) [15:0] (up to 65.5 sec)
Redetect timer (milliseconds) [15:0] (up to 65.5 seconds)
Alpha-0 linear [15:0]
Alpha-2 exponent [1:0]
Beta-0 linear [6:0]
Beta-0 linear [14:7]
Unused
Gamma-0 linear [15:0]
Unused
Delta-0 linear [7:0]
Delta-1
exponent
[0]
Alpha-3 exponent [3:0]
R [23:0]
Unused
S [23:0]
Unused
V [7:0]
U [3:0]
Unused
Phase lock threshold (picoseconds) [15:0]
Phase lock fill rate [7:0]
Phase lock drain rate [7:0]
Frequency lock threshold (picoseconds) [23:0]
Frequency lock fill rate [7:0]
Frequency lock drain rate [7:0]
Phase lock
scale
Nominal period (femtoseconds) [47:0] (up to 1.125 sec)
Unused
Inner tolerance (1/tolerance) [15:0] (removes fault status; 10% down to 1 ppm)
Unused
Outer tolerance (1/tolerance) [15:0] (indicates fault status; 10% down to 1 ppm)
Unused
Beta-1 exponent [4:0]
Delta-0 linear [14:8]
Unused
D6
D5
Alpha-1 exponent [5:0]
Gamma-1 exponent [4:0]
R [29:24]
S [29:24]
U [9:4]
Promoted priority [2:0]
Rev. A | Page 65 of 112
D4
Profile 3
Outer tolerance [19:16]
Delta-1 exponent [4:1]
Unused
Inner tolerance [19:16]
Outer tolerance [19:16]
D3
Selection priority [2:0]
D2
Beta-0 linear [16:15]
D1
V [9:8]
Nominal period [49:48]
D0
Alpha-2
exponent
[2]
Gamma-0
linear [16]
AD9548
Def
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