DATA SHEET
KH563
(A = +10V, VCC = 15V, RL = 50Ω, Rf = 410Ω, Rg = 40Ω, Ro = 50Ω; unless specified)
v
KH563 Electrical Characteristics
NOTES TO THE ELECTRICAL SPECIFICATIONS
The electrical characteristics shown here apply to the specific test conditions shown above (see also Figure 1 in
description of the operation). The KH563 provides an equivalent, non-zero, output impedance determined by the
external resistors. The signal gain to the load is therefore load dependent. The signal gain shown above (A =
v
+10) is the no load gain. The actual gain to the matching 50Ω load used in these specifications is half of this (+5).
The KH563 requires an external compensation capacitor. Unless otherwise noted, this has been set to 10.5pF for
the frequency domain specifications (yielding a maximally flat frequency response) and 12.5pF for the time domain
specifications (yielding a 0% small signal pulse overshoot response).
PARAMETERS
CONDITIONS
TYP
MIN & MAX RATINGS
UNITS SYM
Case Temperature
KH563AI
+25°C
-25°C
+25°C
+85°C
FREQUENCY DOMAIN RESPONSE (Max. Flat Compensation)
¦ -3dB bandwidth
¦ maximally flat compensation
0% overshoot compensation
large signal bandwidth
Vo <2Vpp (+10dBm)
Vo <2Vpp (+10dBm)
215
210
150
>175
>170
>145
>185
>180
>135
>175
>170
>120
MHz
MHz
MHz
SSBW
FPBW
V <10Vpp (+24dBm)
o
(see Frequency Response vs. Output Power plot)
gain flatness
peaking
Vo <2Vpp (+10dBm)
0.1 -50MHz
>50MHz
at 100MHz
to 100MHz
to 100MHz
to 100MHz
¦
¦
¦
0
0
0.1
2.9
0.6
-15
<0.50
<1.75
<1.00
–
<1.7
<-11
<0.40
<0.75
<0.75
–
<1.2
<-11
<0.50
<1.00
<1.00
–
<1.7
<-11
dB
dB
dB
ns
°
GFPL
GFPH
GFR
GD
LPD
RL
peaking
rolloff
group delay
linear phase deviation
return loss (see discussion of Rx)
dB
DISTORTION (Max. Flat Compensation)
2nd harmonic distortion
¦
¦
24dBm (10Vpp):
18dBm (5Vpp):
10dBm (2Vpp):
20MHz
50MHz
100MHz
20MHz
50MHz
100MHz
20MHz
50MHz
100MHz
-50
-36
-40
-52
-45
-30
-59
-52
-35
<-38
<-29
<-25
<-42
<-30
<-22
<-48
<-36
<-27
<-40
<-29
<-25
<-44
<-35
<-25
<-52
<-40
<-28
<-38
<-22
<-25
<-42
<-30
<-25
<-48
<-40
<-28
dBc
dBc
dBc
dBc
HD2HL
HD2HM
HD2HH
HD2ML
¦
¦
¦
¦
¦
dBc HD2MM
dBc
dBc
dBc
dBc
HD2MH
HD2LL
HD2LM
HD2LH
3rd harmonic distortion
24dBm (10Vpp):
¦
¦
¦
¦
¦
20MHz
50MHz
100MHz
20MHz
50MHz
100MHz
20MHz
50MHz
100MHz
-41
-32
-30
-48
-46
-36
-62
-60
-49
<-34
<-26
<-24
<-40
<-37
<-30
<-54
<-49
<-45
<-34
<-26
<-24
<-44
<-37
<-30
<-57
<-52
<-45
<-30
<-21
<-24
<-44
<-35
<-30
<-57
<-49
<-45
dBc
dBc
dBc
dBc
HD3HL
HD3HM
HD3HH
HD3ML
18dBm (5Vpp):
10dBm (2Vpp):
dBc HD3MM
dBc
dBc
dBc
dBc
HD3MH
HD3LL
HD3LM
HD3LH
¦
¦
2-tone 3rd order
intermod intercept2
20MHz
50MHz
100MHZ
38
35
29
>36
>32
>27
>36
>32
>27
>36
>32
>23
dBm
dBm
dBm
IM3L
IM3M
IM3H
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
2
REV. 1A January 2008
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
