RC4200
PRODUCT SPECIFICATION
300
250
200
150
100
50
250
200
150
100
50
5 nA
4 nA
3 nA
2.5 nA
2 nA
1.0 nA
1.2 nA
150
1.5 nA
50
100
200
I2 ( µA)
Figure 19a. Output Noise Current (I )
250
300
150
50
100
200
250
I1 ( µA)
Figure 19b. Output Noise Current (I )
3
3
vs. Input Currents (I , I ) for I = 250µA
vs. Input Currents (I , I ) for I = 250µA
4 1 2
1
2
4
250
200
150
100
50
Multiplier Configuration
VXVY
V
=
o
10
VY = 0
VX = 10 sin
ω
t
VX = 0
ω
VY = 10 sin
t
0
1.0
10
100
1K
10K
1M
100K
Frequency (Hz)
Figure 20. AC Feedthrough vs. Frequency
20
REV. 1.2.1 6/14/01
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
