LTC1059
6
1059fd
Graph 19. Mode 3 (R2 = R4):
(f
CLK
/f
0
) vs f
CLK
and Q
Graph 20. Mode 3 (R2 = R4):
(f
CLK
/f
0
) vs f
CLK
and Q
Graph 21. Mode 3 (R2 = R4):
(f
CLK
/f
0
) vs f
CLK
and Temperature
Graph 22. Mode 3 (R2 = R4):
(f
CLK
/f
0
) vs f
CLK
and Temperature
Graph 23. Mode 3 (R2 = R4):
(f
CLK
/f
0
) vs f
CLK
and Temperature
Graph 24. Mode 3 (R2 = R4):
(f
CLK
/f
0
) vs f
CLK
and Temperature
Graph 25. Mode 1c (R5 = 0),
Mode 2 (R2 = R4): Q Error vs
Clock Frequency
Graph 26. Supply Current
vs Supply Voltage
f
CLK
(MHz)
0
DEVIATION FROM 100:1 (%)
0.4
0.6
0.8
0.6 1.0
1059 G19
0.2
0
0.2 0.4
0.8 1.2 1.4 1.6
–0.2
–0.4
= 100:1
f
CLK
f
0
V
S
= ±5V
T
A
= 25°C
Q = 5
Q = 10
Q = 20
f
CLK
(MHz)
0
DEVIATION FROM 50:1 (%)
0.4
0.6
0.8
0.6 1.0
1059 G20
0.2
0
0.2 0.4
0.8 1.2 1.4 1.6
–0.2
–0.4
= 50:1
f
CLK
f
0
V
S
= ±5V
T
A
= 25°C
Q = 5
Q = 10
Q = 20
Q = 50
f
CLK
(MHz)
0.2
–0.2
DEVIATION FROM 100:1 (%)
0
0.2
0.6
0.6 1.0
1.4
1.8
1059 G21
0.8
0.4
1.0
0.4 0.8
1.2
1.6
85°C
f
CLK
f
0
= 100:1
V
S
= ±5V
Q = 10
–55°C
T
A
= 25°C
125°C
f
CLK
(MHz)
0.2
–0.2
DEVIATION FROM 50:1 (%)
0
0.2
0.6
0.6 1.0
1.4
1.8
1059 G22
0.8
0.4
1.0
0.4 0.8
1.2
1.6
85°C
f
CLK
f
0
= 50:1
V
S
= ±5V
Q = 10
–55°C
T
A
= 25°C
125°C
f
CLK
(MHz)
0
DEVIATION FROM 100:1 (%)
0
0.2
0.4
0.6
0.2
0.4 0.6 0.8
1059 G23
1.0 1.2
0.8
–55°C
85°C
= 100:1
f
CLK
f
0
V
S
= ±2.5V
Q = 10
–0.2
–0.4
T
A
= 25°C
125°C
f
CLK
(MHz)
0
DEVIATION FROM 50:1 (%)
0
0.2
0.4
0.6
0.2
0.4 0.6 0.8
1059 G24
1.0 1.2
0.8
–55°C
85°C
= 50:1
f
CLK
f
0
V
S
= ±2.5V
Q = 10
–0.2
–0.4
T
A
= 25°C
125°C
f
CLK
(MHz)
0.2
10
Q ENHANCEMENT (%)
10
0
20
0.6
1.0
1.2 2.0
1059 G25
20
0
0.4 0.8
1.4
1.6
1.8
= 35.35:1
f
CLK
f
0
= 70.7:1
f
CLK
f
0
V
S
= ±5V
T
A
= 25°C
Q = 20
MODE 2
R2 = R4
Q = 20
Q = 10
MODE 1C
MODE 2
R2 = R4
Q = 20
Q = 10
MODE 1C
Q = 20
POWER SUPPLY VOLTAGE (±V)
10
9
8
7
6
5
4
3
2
1
0
POWER SUPPLY CURRENT (mA)
1059 G26
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
±3 ±5 ±7 ±9±2±1 ±4 ±6 ±8 ±10
TYPICAL PERFOR A CE CHARACTERISTICS
UW
