Typical Performance Characteristics–AD538
5.0
4.0
1000
800
1M
400k
V
V
= 10V dc
X
Y
Z
3.0
2.0
1.0
0
600
400
200
0
= V +0.05 V SIN t
X
100k
40k
OFFSET
40
% OF READING
80 100
10k
0.01
–55 –40 –20
0
20
60
125
0.1
1
10
DENOMINATOR VOLTAGE, V – V dc
TEMPERATURE – ؇C
X
Figure 1. Multiplier Error vs. Temperature
(100 mV < VX, VY, VZ ≤ 10 V)
Figure 4. Small Signal Bandwidth vs. Denominator
Voltage (One-Quadrant Mult/Div)
6.0
5.0
4.0
3.0
2.0
1.0
0
1200
1000
800
5.0
1000
4.0
3.0
2.0
1.0
0
800
600
400
200
0
600
% OF READING
400
200
OFFSET
20
OFFSET
100
% OF READING
80 100 125
0
–55 –40
–20
0
20
40
60
80
125
–55 –40 –20
0
40
60
TEMPERATURE – ؇C
TEMPERATURE – ؇C
Figure 2. Divider Error vs. Temperature
Figure 5. Multiplier Error vs. Temperature
(100 mV < VX, VY, VZ ≤ 10 V)
(10 mV < VX, VY, VZ ≤ 100 mV)
5.0
4.0
3.0
2.0
1000
100
10
1000
800
600
400
V
V
V
= 10V
X
Y
Z
= 0V
= 5V +5V SIN t VOLTS
% OF READING
1.0
0
200
0
OFFSET
80
1
100
1k
10k
100k
1M
–55 –40 –20
0
20
40
60
100
125
INPUT FREQUENCY – Hz
TEMPERATURE – ؇C
Figure 3. VZ Feedthrough vs. Frequency
Figure 6. Divider Error vs. Temperature
(10 mV < VX, VY, VZ ≤ 100 mV)
REV. C
REV. D
–5–
ROCHESTER [ Rochester Electronics ]
