MAX9920ASA/V+ Maxim Integrated, MAX9920ASA/V+ Datasheet - Page 7

• Manufacturer Part Number: MAX9920ASA/V+
• Description: Special Purpose Amplifiers Uni/Bi -20to75V Current-Sense Amp
• Manufacturer: Maxim Integrated
• Series: MAX9918, MAX9919, MAX9920r

Specifications of MAX9920ASA/V+

• Rohs: yes

(V
Maxim Integrated
CC
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
= 5V, T
-0.4 -0.3 -0.2 -0.1
-400
(V
-10
RS+
-320
-8
Uni-/Bidirectional, Current-Sense Amplifiers
= +14V, MAX9919F, A
A
-240-160 -80 0 80 160
-6 -4 -2 0
= +25°C, unless otherwise noted.)
OFFSET VOLTAGE (FV/
OFFSET VOLTAGE (FV)
GAIN ERROR (%)
(V
(V
GAIN ERROR
V
RS+
RS+
OS
V
= +14V)
0
DRIFT
OS
= -2V)
2
0.1 0.2 0.3
4
°
C)
V
240 320
-20V to +75V Input Range, Precision
6
= +45V/V)
8
400
10
0.4
-100
-200
-300
-400
-500
0.30
0.25
0.20
0.15
0.10
0.05
500
400
300
200
100
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
MAX9918/MAX9919/MAX9920
-20
-0.4 -0.3 -0.2 -0.1
(V
-4
RS+
MAX9918ASA
V
V
-10
CC
REF
-3
= +14V, MAX9919N, A
= 5V
= V
0
OFFSET VOLTAGE (FV/
GND
T
-2
A
10 20 30
= -40°C
GAIN ERROR (%)
(V
V
GAIN ERROR
-1
V
RS+
OS
OS
V
CM
vs. V
DRIFT
= +14V)
0
0
T
(V)
T
A
A
Typical Operating Characteristics
40 50
CM
= +25°C
= +125°C
1
0.1 0.2 0.3
°
2
C)
V
60
= +90V/V)
3
70
4
80
0.4
-100
0.35
0.30
0.25
0.20
0.15
0.10
0.05
125
100
-25
-50
-75
0.6
0.5
0.4
0.3
0.2
0.1
75
50
25
0
0
0
-0.4 -0.3 -0.2 -0.1
4.5
-400
(V
MAX9918ASA
V
V
CC
REF
RS+
-320
4.6
= 5V
= V
= -2V, MAX9919F, A
-240
4.7 4.8 4.9 5.0
GND
-160
OFFSET VOLTAGE (FV)
GAIN ERROR (%)
(V
GAIN ERROR
V
-80
OS
RS+
V
V
CC
vs. V
0
0
OS
= -2V)
(V)
80
5.1 5.2
0.1 0.2 0.3
CC
160
V
V
CM
CM
V
240
= 14V
= +45V/V)
= -2V
5.3
320
5.4
400
0.4
5.5
7