Datasheet

LTC6360
8
6360f
Typical perForMance characTerisTics
Harmonic Distortion vs Output
Amplitude Harmonic Distortion vs Frequency
CPO Voltage vs CPO Load Current
T
A
= 25°C, V
CC
= V
DD
= 5V, V
+IN
= 2V, V
SHDN
= 5V,
see Figure 1 for circuit configuration.
CPO Ripple Frequency vs
Temperature
Large Signal Step Response Slew Rate vs Filter Capacitor
Slew Rate vs Temperature
TEMPERATURE (°C)
–50 –25
SLEW RATE (V/µs)
140
120
100
100 125
6360 G27
40
0
25 50
75
160
80
60
RISING
FALLING
R
FILT
= 10Ω
C
FILT
= 330pF
Small Signal Step Response
FREQUENCY (kHz)
0.1
DISTORTION (dBc)
–100
–110
100
6360 G29
–140
1
10
–60
–70
–80
–90
–120
–130
V
OUT
= 0V TO 2V
HD2
HD3
TEMPERATURE (°C)
CPO RIPPLE FREQUENCY (MHz)
100 12575
6360 G31
9.8
9.7
9.6
9.5
–50
–25 0 25
50
10.5
10.4
10.3
10.2
10.1
10.0
9.9
200ns/DIV
OUTPUT VOLTAGE (V)
2.05
2.00
6360 G24
1.90
2.10
1.95
200ns/DIV
OUTPUT VOLTAGE (V)
4
3
6360 G25
–1
5
2
1
0
FILTER CAPACITOR (pF)
100
1
SLEW RATE (V/µs)
10
100
1000
1000 10000
6360 G26
RISING
R
FILT
= 10Ω
FALLING
CPO LOAD CURRENT (mA)
CPO VOLTAGE (V)
0.2
0
86 75
6360 G30
–0.6
–0.4
–0.2
–1.0
0
1 2 3
4
1.0
0.6
0.4
–0.8
0.8
CPO PIN DISCONNECTED FROM CPI PIN
CPI PIN CONNECTED TO EXTERNAL
SOURCE
T
A
= 125°C
T
A
= 25°C
T
A
= –40°C
V
OUT
(V
P-P
)
0
DISTORTION (dBc)
–70
–80
–90
–100
4 5
6360 G28
–140
1
2
3
–60
–110
–120
–130
f
IN
= 20kHz
V
OUT
= 0V TO V
P-P
HD3
HD2