EL4083C
Current Mode Four Quadrant Multiplier
e
e
e
5, I 1.6 mA) unless otherwise specified
Z
g
Electrical Characteristics Ð Contd. (T
25 C, V
§
A
S
Test
Level
Parameter
Conditions
Min
Typ
Max
Units
Inputs (I , I
X
)
Y
e
c
g
Full Scale Range
Clipping Level
FRS
1.25
c
I
(Nominal)
2
I
I
I
I
mA
mA
X
Z
e
C
2
I
2.85
30
3.2
40
36
L
Z
Z
Z
(I
)
X
)
48
48
IN
IN
(I
Y
30
b
X
e
a
Input Offset Voltages
(V ,V
at Input Pins, I
e
1.6 mA
4
4
mV
mV
mA
Z
b
a
)
I
Z
0.2 mA
12
12
OSX OSY
Input Offset Currents (Note 5)
, I
e
e
e
e
g
g
g
40
R
T
R
1K, V
V
Y
0,
10
20
I
SX
SY
X
I
to T
V
nA/ C
§
XOS YOS
Nonlinearity
MIN
MAX
k
k
k
k
k
k
e
e
e
b
I
I
I
I
I
f
f
I
f
f
I
f
f
I
f
f
2 mA, 2 mA
I
X
2 mA
2 mA
2 mA
0.1
0.1
0.6
0.4
I
I
%FS
%FS
X
Y
b
2 mA, 2 mA
I
Y
X
Y
X
b
Distortion, I (to I
X
or I
or I
b
)
2 mA, 2 mA
I
XY
XY
Y
e
e
b
b
3.58 MHz
100 MHz
55
25
V
V
dB
dB
k
k
e
b
Distortion, I (to I
Y
)
2 mA, 2 mA Iy 2 mA
3.58 MHz
XY
XY
X
e
e
b
b
56
26
V
V
dB
dB
100 MHz
k
k
k
e
b
Distortion, I (to (I
XY
I
)
2 mA, 2 mA
I
X
2 mA
2 mA
X
XY
Y
e
e
b
b
3.58 MHz
100 MHz
66
35
V
V
dB
dB
k
b
e
b
2 mA, 2 mA
3.58 MHz
Distortion, I (to (I
Y
I
)
I
Y
XY
XY
X
e
e
b
b
66
34
V
V
dB
dB
100 MHz
@
Diff Gain
3.58 MHz
e
e
e
e
e
e
e
e
I
I
I
I
I
I
I
I
0.2 mA, I
0.2 mA, I
1.6 mA, I
1.6 mA, I
0.25 mA
0.25 mA
2 mA
0.2
V
V
V
V
%
%
%
%
X
Y
X
Y
Z
Z
Z
Z
Y
X
Y
X
0.17
0.1
2 mA
0.05
@
Diff Phase
3.58 MHz
e
e
e
e
e
e
e
e
I
I
I
0.2 mA, I
0.25 mA
0.25 mA
2 mA
0.5
0.5
V
V
V
V
deg
§
X
Z
Y
X
Y
X
I
Y
0.2 mA, I
1.6 mA, I
1.6 mA, I
deg
§
Z
I
X
I
Z
I
Z
0.05
0.05
deg
§
I
Y
2 mA
deg
§
Outputs (I , I
)
XY YX
e
e
e
e
b
g
g
80
Output I (Note 5)
OS
Diff Output I (Note 5)
OS
Voltage Compliance
I
I
I
I
0
15
120
I
I
mA
mA
V
X
Y
g
g
g
0, (I –I
)
0.1
2.0
3.2
X
Y
XY XY
g
1.5
V
I
g
Max Output Current Swing
Noise Spectral Density
2.85
mA
k
k
10 MHz
e
10 Hz
f
R
L
50X
125
V
pA/rootHz
I
Z
(Bias)
Current Range
Input Voltage
Input Voltage
Tested
0.2
1.6
I
I
I
mA
mV
mV
e
g
I
I
0.2 mA
25
25
Z
e
g
1.6 mA
Z
Note 1: Error is defined as the maximum deviation from the ideal transfer function expressed as a percentage of the full scale
output.
Note 2: Linearity is defined as the error remaining after compensating for scale factor (gain) variation and input and output referred
offset errors.
Note 3: Bandwidth is guaranteed using the squaring mode test circuit of Figure 4.
Note 4: Relative to full scale output with full scale sinewave on signal input and zero port input nulled. Specification represents
feedthrough of the fundamental.
Note 5: Specifications are provisional for the EL4083.
3
ELANTEC [ ELANTEC SEMICONDUCTOR ]
