MAX4071 Maxim, MAX4071 Datasheet - Page 8
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MAX4071
Manufacturer Part Number
MAX4071
Description
The MAX4069–MAX4072 low-cost, bidirectional, high-side, current-sense amplifiers are ideal for monitoring battery charge and discharge currents in notebooks, cell phones, and other portable equipment
Manufacturer
Maxim
Datasheet
1.MAX4069.pdf
(18 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4071AUA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX4071AUA+T
Manufacturer:
MAXIM
Quantity:
86
Bidirectional, High-Side, Current-Sense
Amplifiers with Reference
(V
8
CC
SMALL-SIGNAL TRANSIENT RESPONSE
LARGE-SIGNAL TRANSIENT RESPONSE
_______________________________________________________________________________________
= V
RS+
= 12V, V
100μs/div
100μs/div
SENSE
MAX4069-72 toc19
MAX4069-72 toc22
GAIN = 100
GAIN = 50
= 50mV for gain of 100V/V and 75mV for gain of 50V/V, T
INPUT
5mV/div
OUTPUT
200mV/div
REF
INPUT
20mV/div
OUTPUT
2V/div
REF
SMALL-SIGNAL TRANSIENT RESPONSE
Typical Operating Characteristics (continued)
STARTUP DELAY
100μs/div
20μs/div
GAIN = 100
MAX4069-72 toc20
MAX4069-72 toc23
INPUT
5mV/div
OUTPUT
500mV/div
REF
V
10V/div
V
5V/div
V
5V/div
CC
OUT
REFOUT
A
= +25°C, unless otherwise noted.)
LARGE-SIGNAL TRANSIENT RESPONSE
EXITING SHUTDOWN
100μs/div
100μs/div
MAX4069-72 toc24
MAX4069-72 toc21
GAIN = 50
V
5V/div
V
2V/div
V
2V/div
REF
INPUT
50mV/div
OUTPUT
2V/div
SHDN
OUT
REFOUT