
REV. A
–8–
AD5520–Typical Performance Characteristics
TEMPERATURE ( C)
V
0.0030
0.0025
0.0020
0.0010
0.0005
0.0015
0
0
10
20
30
40
50
60
70
V
DD
= +15V
V
= –15V
MODE 3
TPC 1. Voltage Sense Amplifier Linearity vs. Temperature
FREQUENCY (Hz)
A
80
70
60
40
30
20
10
50
0
1
10
100
1k
10k
100k
1M
V
DD
= +15V
V
SS
= –15V
T
A
= 25 C
TPC 2. Voltage Sense Amplifier CMRR vs. Frequency
FREQUENCY (Hz)
A
10
0
–10
–30
–40
–50
–20
–60
100
1k
10k
100k
C
COMP
= 0.1nF
C
COMP
= 1.0nF
C
COMP
= 3.3nF
V
DD
= +15V
V
SS
= –15V
T
A
= 25 C
TPC 3. Force Amplifier Bandwidth–MODE 0 (4 A)
TEMPERATURE ( C)
I
0.0030
0.0025
0.0020
0.0010
0.0005
0.0015
0
0
10
20
30
40
50
60
70
V
DD
= +15V
V
= –15V
MODE 3
TPC 4. Current Sense Linearity vs. Temperature
FREQUENCY (Hz)
C
140
120
80
40
20
60
0
1
10
100
1k
10k
100k
1M
I
SENSE
CMRR
100
V
DD
= +15V
V
SS
= –15V
T
A
= 25 C
TPC 5. Current Sense Amplifier CMRR vs. Frequency
FREQUENCY (Hz)
A
5
0
–5
–15
–20
–25
–30
–35
–10
–40
100
1k
10k
100k
V
DD
= +15V
V
SS
= –15V
T
A
= 25 C
C
COMP
= 0.1nF
C
COMP
= 1.0nF
C
COMP
= 3.3nF
TPC 6. Force Amplifier Bandwidth–MODE 1 (40 A)