MAX471CSA Maxim Integrated Products, MAX471CSA Datasheet - Page 5

• Manufacturer Part Number: MAX471CSA
• Description: Special Purpose Amplifiers
• Manufacturer: Maxim Integrated Products

Specifications of MAX471CSA

• Number Of Channels: Single
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
• Supply Current: 0.05 mA
• Maximum Power Dissipation: 791 mW
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Supply Voltage (max): 36 V
• Supply Voltage (min): 3 V

(Typical Operating Circuit (MAX471) or circuit of Figure 4, RG1 = RG2 = 200Ω, R
otherwise noted.)
____________________________Typical Operating Characteristics (continued)
0A
V
I
CC
LOAD
-15
-25
25
15
-5
5
0
= 10V, R
0mA to 100mA TRANSIENT RESPONSE
0.1
= 1A, R
OUT
OUT
_______________________________________________________________________________________
ERROR vs. SENSE VOLTAGE
= 2k 1%, SIGN PULL-UP = 50k 1%
= 2k 1%
1
V
START-UP DELAY
V
RG1
RG2
MAX471
-V
V
MAX471
-V
100 s/div
10 s/div
MAX472
SENSE
RG2
RG1
10
(mV)
100
1000
LOAD
CURRENT
50mA/div
V
50mV/div
V
500mV/div
V
5V/div
OUT
OUT
SHDN
Current-Sense Amplifiers
Precision, High-Side
0A
R
V
OUT
OUT
CC
-100mA to +100mA TRANSIENT RESPONSE
0.5
0.4
0.3
0.2
0.1
0
= 10V, R
= 2k 1%
1mA
= 2kΩ (MAX472), T
0A TO 3A TRANSIENT RESPONSE
OUT
NOISE vs. LOAD CURRENT
= 2k 1%, SIGN PULL-UP = 50k 1%
10mA
MAX471
MAX471
10 s/div
50mA/div
50mA/div
100 s/div
I SENSE
MAX471
100mA
A
= +25°C, unless
1A
I
1A/div
V
10mV/div
LOAD
LOAD
CURRENT
100mA/div
V
50mV/div
SIGN
50mV/div
OUT
OUT
5