AD9517-4/PCBZ Analog Devices Inc, AD9517-4/PCBZ Datasheet - Page 66

• Manufacturer Part Number: AD9517-4/PCBZ
• Description: BOARD EVALUATION AD9517-4
• Manufacturer: Analog Devices Inc

Specifications of AD9517-4/PCBZ

• Design Resources: High Performance, Dual Channel IF Sampling Receiver (CN0140)
• Main Purpose: Timing, Clock Generator
• Utilized Ic / Part: AD9517-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9517-4
Reg.
Addr.
(Hex)
0x0A4
0x0A5
0x0A6
0x0A7
0x0A8
0x0A9
Bits
[2:0]
[5:0]
0
[5:3]
[2:0]
[5:0]
0
Name
OUT5 ramp current
OUT5 delay fraction
OUT6 delay bypass
OUT6 ramp capacitors
OUT6 ramp current
OUT6 delay fraction
OUT7 delay bypass
Description
Ramp current for the delay function. The combination of the number of capacitors and the ramp
current sets the delay full scale.
2
0
0
0
0
1
1
1
1
Selects the fraction of the full-scale delay desired (6-bit binary).
000000 give zero delay.
Only delay values up to 47 decimals (101111b; 0x2F) are supported (default = 0x00).
Bypass or use the delay function.
0: use delay function.
1: bypass delay function (default).
Selects the number of ramp capacitors used by the delay function. The combination of the
number of capacitors and the ramp current sets the delay full scale.
5
0
0
0
0
1
1
1
1
Ramp current for the delay function. The combination of the number of capacitors and the ramp
current sets the delay full scale.
2
0
0
0
0
1
1
1
1
Selects the fraction of the full-scale delay desired (6-bit binary).
000000 gives zero delay.
Only delay values up to 47 decimals (101111b; 0x2F) are supported (default = 0x00).
Bypass or use the delay function.
0: use delay function.
1: bypass delay function (default).
1
0
0
1
1
0
0
1
1
4
0
0
1
1
0
0
1
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
3
0
1
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
Current (μA)
200 (default)
400
600
800
1000
1200
1400
1600
Number of Capacitors
4 (default)
3
3
2
3
2
2
1
Current (μA)
200 (default)
400
600
800
1000
1200
1400
1600
Rev. B | Page 66 of 80