Datasheet

LT1206
7
1206fb
Typical perForMance characTerisTics
Output Impedance vs Frequency
Output Impedance in Shutdown
vs Frequency
2nd and 3rd Harmonic Distortion
vs Frequency
3rd Order Intercept vs Frequency Test Circuit for 3rd Order Intercept
FREQUENCY (Hz)
0.1
OUTPUT IMPEDANCE (Ω)
1
10
100
100k 10M 100M
1206 G19
0.01
1M
V
S
= ±15V
I
O
= 0mA
R
S/D
= 121k
R
S/D
= 0Ω
FREQUENCY (MHz)
1
–90
DISTORTION (dBc)
–80
–70
–60
–50
–30
3 10
1206 G21
–40
2 4 5 6 7 8 9
V
S
= ±15V
V
O
= 2V
P-P
2nd
3rd
R
L
= 10Ω
2nd
3rd
R
L
= 30Ω
FREQUENCY (Hz)
100
OUTPUT IMPEDANCE (Ω)
1k
10k
100k
100k 10M 100M
1206 G20
10
1M
A
V
= 1
R
F
= 1k
V
S
= ±15V
FREQUENCY (MHz)
0
10
3rd ORDER INTERCEPT (dBm)
20
30
40
50
60
5
10 15 20
1206 G22
25 30
V
S
= ±15V
R
L
= 50Ω
R
F
= 590Ω
R
G
= 64.9Ω
–
+
50Ω
LT1206
1206 TC01
65Ω
590Ω
P
O
MEASURE INTERCEPT AT P
O