DATA SHEET
KH600
Typical Operating Characteristics
(G = +5V/V (14dB), R
L
= 100Ω (differential), T
a
= +25°C, +V
b1
= +V
b2
= +V
s
= +5V, -V
b
= -V
s
= -5V; unless noted)
Small Signal AC Response (S
21
)
0
-6
-12
-18
-24
-30
-36
-42
-48
-54
-60
-66
1
10
100
1000
1
10
100
1000
S
11
Ch1
Input and Output Return Loss (S
11
/S
22
)
Magnitude (1dB/div)
Magnitude (dB)
S
22
Ch2
Frequency (MHz)
Reverse Isolation (S
12
)
-10
-16
5
Frequency (MHz)
Linear Phase Deviation
Linear Phase Deviation (deg)
4
3
2
1
0
-1
Magnitude (dB)
-22
-28
-34
-40
-46
-52
-58
1
10
100
1000
1
100
200
300
400
500
Frequency (MHz)
Input Noise
1.5
6
±V
b
=
±V
s
Frequency (MHz)
Differential Gain vs. Supply Voltage
Input Refered Noise (nV√Hz)
1.4
1.3
1.2
1.1
1.0
1
10
100
1000
Differential Gain (V/V)
5
4
3
2
1
0
1
2
3
4
5
6
7
Frequency (MHz)
2 Tone 3rd Order Intermod. Distortion
20
V
o
= 1V
pp
Supply Voltage (±V)
2 Tone 3rd Order Intermod. Distortion
20
V
o
= 1V
pp
0
0
IMD (dBc)
IMD (dBc)
-20
-40
-60
-80
-20
-40
-60
-80
-100
49.45
49.65
49.85
50.05
50.25
50.45
-100
99.45
99.65
99.85
100.05
100.25
100.45
Frequency (MHz)
Frequency (MHz)
4
REV. 2 January 2004
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
