MAX9923TAUB+ Maxim Integrated, MAX9923TAUB+ Datasheet - Page 7

• Manufacturer Part Number: MAX9923TAUB+
• Description: Current Sense Amplifiers Current-Sense Amplifier
• Manufacturer: Maxim Integrated
• Series: MAX9922, MAX9923r

Specifications of MAX9923TAUB+

• Rohs: yes

(V
DD
= 3.3V, V
SHDN
= V
_______________________________________________________________________________________
-100
-110
-120
-130
-140
-60
-70
-80
-90
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
30
25
20
15
10
5
0
DD
1E+0
-40
-40
, V
V
V
RSB
DD
SHUTDOWN SUPPLY CURRENT
DD
10E+0
-15
= 3.3V
-15
= 3.3V
= V
vs. TEMPERATURE
SUPPLY CURRENT
vs. TEMPERATURE
vs. FREQUENCY
TEMPERATURE (°C)
TEMPERATURE (°C)
FREQUENCY (Hz)
100E+0
INPUT CMRR
RS+
V
DD
10
10
= 5.5V
V
= V
DD
1E+3
= 5.5V
35
RS-
35
V
DD
V
= 2.85V
= 12V, T
Typical Operating Characteristics (continued)
DD
10E+3
= 2.85V
60
60
100E+3
A
85
85
= +25°C, unless otherwise noted.)
Ultra-Precision, High-Side
Current-Sense Amplifiers
-100
-110
-120
-130
-140
140
120
100
-60
-70
-80
-90
0.4
0.3
0.2
0.1
80
60
40
20
0
0
10E-3
1E+0
-40
100E-3
V
RSB
10E+0
GAIN = 1000
-15
1E+0
= 12V
GAIN vs. FREQUENCY
vs. TEMPERATURE
V
RSB
TEMPERATURE (°C)
vs. FREQUENCY
10E+0
RSB CURRENT
FREQUENCY (Hz)
100E+0
FREQUENCY (Hz)
MAX9922
= 1.9V
10
GAIN = OPEN LOOP
100E+0
PSRR
V
1E+3
RSB
1E+3
35
= 28V
10E+3
10E+3
60
100E+3
100E+3
1E+6
85
7