ML2111
TYPICAL PERFORMANCE CURVES (Continued)
4
0.05
Mode 1
T
A = 25ºC
CLK = 5MHz
IN = 1VRMS
Mode 1
f
T
A = 25ºC
V
50:1 or 100:1
f
V
CLK = 5MHz
IN = 1VRMS
0
–4
–8
0.0
100:1
50:1
–0.05
0.1
1
10
Ideal Q (R3/R2)
100
0.1
1
10
Ideal Q (R3/R2)
100
Figure 4A. f /f Deviation vs. Q (V = ±5V)
Figure 4A. f /f
Deviation vs. Q (V = ±5V)
CLK
0
S
CLK NOTCH S
4
0
2
0
–4
–2
–4
–6
–8
–8
Mode 1
Mode 1
T
A = 25ºC
f0 = 50kHz
CLK = 5MHz
VS = ±5V
T
A = 25ºC
–12
f0 = 100kHz
CLK = 5MHz
VS = ±5V
f
f
–16
0.1
1
10
Ideal Q (R3/R2)
100
0.1
1
10
Ideal Q (R3/R2)
100
Figure 5A. Q Deviation vs. Q (50:1, V = ±5V)
Figure 5B. Q Deviation vs. Q (100:1, V = ±5V)
S
S
70
70
VOUT = 2V
VOUT = 1.41V
VOUT = 0.5V
VOUT = 3V
VOUT = 2V
60
50
40
30
20
10
0
60
50
40
30
20
10
0
VOUT = 4V
VOUT = 1.41V
VOUT = 3V
VOUT = 0.5V
Mode 1
Q = 1
f0 = 50kHz
CLK = 5MHz
VS = ±5V
Mode 1
Q = 1
f0 = 100kHz
CLK = 5MHz
VS = ±5V
f
f
VOUT = 4V
T
A = 25ºC
RL = 2kΩ
Low Pass Output
T
A = 25ºC
RL = 2kΩ
Low Pass Output
0
10
20
30
40
50
0
20
40
60
80
100
fIN (kHz)
fIN (kHz)
Figure 6A. Distortion vs. f (50:1, V = ±5V)
Figure 6B. Distortion vs. f (100:1, V = ±5V)
IN S
IN
S
10
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
