參數(shù)資料
型號(hào): MAX4069-MAX4072
廠商: Maxim Integrated Products, Inc.
英文描述: Bidirectional, High-Side, Current-Sense Amplifiers with Reference
中文描述: 雙向,高側(cè)電流檢測(cè)放大器的參考
文件頁(yè)數(shù): 3/16頁(yè)
文件大小: 472K
代理商: MAX4069-MAX4072
M
Bidirectional, High-Side, Current-Sense
Amplifiers with Reference
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
RS
+ = V
RS
- = V
CC
= 2.7V to 24V, V
SENSE
= V
RS
+ - V
RS
- = 0V, I
REFOUT
= 0, V
SHDN
= V
CC
, V
GSEL
= GND, V
REFIN
= 2.5V (MAX4072),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C and at V
CC
= V
RS
+ = 12V.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
±0.25
MAX
±
1.0
±
1.5
±2.0
±
1.0
±
1.5
±
2.5
UNITS
T
A
= +25
°
C
T
A
= - 40
°
C to + 85
°
C
T
A
= T
MIN
to T
MAX
T
A
= +25
°
C
T
A
= - 40
°
C to + 85
°
C
T
A
= T
MIN
to T
MAX
V
SENSE
= 75mV,
V
CC
= V
RS+
= 12V,
gain = 50
±0.25
V
SENSE
= 50mV,
V
CC
= V
RS+
= 12V,
gain = 100
T
A
= +25
°
C
±
0.4
±
1.0
T
A
= - 40
°
C to + 85
°
C
±
2.0
MAX4069/MAX4070/
MAX4072:
V
SENSE
= -35mV,
V
CC
= V
RS+
= 12V,
gain = 50
T
A
= T
MIN
to T
MAX
±
3.0
T
A
= +25
°
C
±
0.8
±
2.0
T
A
= - 40
°
C to + 85
°
C
±
4.0
MAX4069/MAX4070/
MAX4072:
V
SENSE
= -17.5mV,
V
CC
= V
RS+
= 12V,
gain = 100
T
A
= T
MIN
to T
MAX
±
6
T
A
= +25
°
C
±
1.0
±
2.5
T
A
= - 40
°
C to + 85
°
C
±
4.0
MAX4071:
V
SENSE
= -15mV,
V
CC
= V
RS+
= 12V,
gain = 50
T
A
= T
MIN
to T
MAX
±
6.0
T
A
= +25
°
C
±
2.0
±
5
T
A
= - 40
°
C to + 85
°
C
±
10
MAX4071:
V
SENSE
= -7.5mV,
V
CC
= V
RS+
= 12V,
gain = 100
T
A
= T
MIN
to T
MAX
±
15
Total OUT Voltage Error (Note 7)
V
SENSE
= 3mV,
V
C C
= 12V V
RS +
= 12V
T
A
= +25
°
C
±
3
%
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