AD9510
Parameter
DELAY ADJUST4
Shortest Delay Range5
Zero Scale
Full Scale
Linearity, DNL
Linearity, INL
Longest Delay Range5
Zero Scale
Full Scale
Linearity, DNL
Linearity, INL
Delay Variation with Temperature
Long Delay Range, 10 ns6
Zero Scale
Full Scale
Short Delay Range, 1 ns6
Zero Scale
Full Scale
Min Typ
0.05 0.36
0.72 1.12
0.5
0.8
0.20 0.57
9.0 10.2
0.3
0.6
Max Unit Test Conditions/Comments
OUT5 (OUT6); LVDS and CMOS
35h (39h) <5:1> 11111b
0.68 ns
36h (3Ah) <5:1> 00000b
1.51 ns
36h (3Ah) <5:1> 11111b
LSB
LSB
35h (39h) <5:1> 00000b
0.95 ns
36h (3Ah) <5:1> 00000b
11.6 ns
36h (3Ah) <5:1> 11111b
LSB
LSB
0.35
−0.14
0.51
0.67
ps/°C
ps/°C
ps/°C
ps/°C
1 The measurements are for CLK1. For CLK2, add approximately 25 ps.
2 This is the difference between any two similar delay paths within a single device operating at the same voltage and temperature.
3 This is the difference between any two similar delay paths across multiple devices operating at the same voltage and temperature.
4 The maximum delay that can be used is a little less than one-half the period of the clock. A longer delay disables the output.
5 Incremental delay; does not include propagation delay.
6 All delays between zero scale and full scale can be estimated by linear interpolation.
Rev. A | Page 8 of 60