MAX4375TESD Maxim Integrated, MAX4375TESD Datasheet - Page 7

• Manufacturer Part Number: MAX4375TESD
• Description: Special Purpose Amplifiers
• Manufacturer: Maxim Integrated
• Series: MAX4373, MAX4374, MAX4375r

Specifications of MAX4375TESD

• Number Of Channels: Single
• Common Mode Rejection Ratio (min): 85 dB
• Input Offset Voltage: 1 mV
• Operating Supply Voltage: 28 V
• Supply Current: 50 uA
• Maximum Power Dissipation: 667 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Available Set Gain: + 100 V/V
• Input Voltage Range (max): 28 V

(V
otherwise noted.)
RS+
Low-Cost, Micropower, High-Side Current-Sense
= +12V, V
OUTPUT
V
CC
600
599
598
597
596
595
594
593
592
591
590
CC
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2
= +12V, R
0
0
_______________________________________________________________________________________
COMPARATOR PROPAGATION DELAY
A
V
20
= +20V/V
COMPARATOR TRIP POINT vs.
Amplifier + Comparator + Reference ICs
5
vs. OVERDRIVE VOLTAGE
40
OVERDRIVE VOLTAGE (mV)
POWER-UP DELAY
SUPPLY VOLTAGE
60
LOAD
SUPPLY VOLTAGE (V)
10
80
100µs/div
= 1MΩ, V
100
15
120
20
140
RESET
160
25
MAX4373 toc19
Typical Operating Characteristics (continued)
180 200
= 0V, V
30
6V
0
2V
0
SENSE
= 100mV, V
OUTPUT
125mV/div
OUTPUT
2.5V/div
V
INPUT
CC
PULL-UP
7
6
5
4
3
2
1
0
V
-50
CC
COMPARATOR POWER-UP DELAY
COMPARATOR PROPAGATION DELAY
COMPARATOR PROPAGATION DELAY
V
= V
V
OD
OD
-30
PULL-UP
= 5mV
= 5mV
= +5V, R
-10
vs. TEMPERATURE
TEMPERATURE (°C)
10µs/div
10
2µs/div
PULL-UP
30
50
= 10kΩ, T
MAX4373 toc20
70
90
A
5V
0
5V
0
= +25°C, unless
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