EL4450C
Wideband Four-Quadrant Multiplier
Closed-Loop AC Electrical Characteristics
Power Supplies at ±12V, TA = 25°C, RL = 500¾, CL = 15pF
Parameter Description
BW, -3 dB -3 dB Small-Signal Bandwidth, X or Y
Min
Typ
90
Max
Test Level
Units
MHz
MHz
dB
V
V
V
I
BW, ±0.1 dB
Peaking
SR
0.1 dB Flatness Bandwidth
10
Frequency Response Peaking
1.0
400
100
Slew Rate, VOUT between -2V and +2V
Input-Referred Noise Voltage Density
300
V/µs
nV/Hz
VN
V
Test Circuit
Note: For typical performance curves, R = 0, R = ×, V = ±5V, R = 500¾, and C = 15 pF unless otherwise noted.
F
G
S
L
L
Typical Performance Curves
Transfer Function of X Input for
Various Y Inputs
Transfer Function of Y Input for
Various X Inputs
3
ELANTEC [ ELANTEC SEMICONDUCTOR ]
