參數(shù)資料
型號: MAX4071AUA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Bidirectional, High-Side, Current-Sense Amplifiers with Reference
中文描述: POWER SUPPLY SUPPORT CKT, PDSO8
封裝: MICRO, SOP-8
文件頁數(shù): 7/16頁
文件大?。?/td> 472K
代理商: MAX4071AUA
M
Bidirectional, High-Side, Current-Sense
Amplifiers with Reference
_______________________________________________________________________________________
7
Typical Operating Characteristics (continued)
(V
CC
= V
RS+
= 12V, V
SENSE
= 50mV for gain of 100V/V and 75mV for gain of 50V/V, T
A
= +25
°
C, unless otherwise noted.)
0
-140
0.01
1
10
0.1
100
PSRR AND CMRR vs. FREQUENCY
M
FREQUENCY (Hz)
P
-100
-80
-60
-40
-20
-120
CMRR
PSRR
SMALL-SIGNAL GAIN
vs. FREQUENCY
M
FREQUENCY (kHz)
G
100
10
1
-15
-10
-5
0
5
-20
0.1
1000
A
V
= 50V/V
A
V
= 100V/V
V
OL
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
O
100
75
25
50
0
-25
25
50
75
100
125
150
175
200
225
250
0
-50
125
I
L
= 500
μ
A
I
L
= 10
μ
A
V
OH
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
O
100
75
25
50
0
-25
20
40
60
80
100
120
140
160
180
200
0
-50
125
V
OH
= V
CC
- V
OUT
I
L
= 500
μ
A
I
L
= 10
μ
A
MAX4071
REFOUT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
R
18
14
10
6
1.496
1.497
1.498
1.499
1.500
1.501
1.502
1.495
2
22
MAX4070
REFOUT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
R
22
20
16 18
6
8
10 12 14
4
2.491
2.492
2.493
2.494
2.495
2.496
2.497
2.498
2.499
2.500
2.490
2
24
MAX4069
REFOUT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
R
22
20
16 18
6
8
10 12 14
4
1.217
1.219
1.221
1.223
1.225
1.227
1.229
1.231
1.233
1.235
1.215
2
24
MAX4071
REFOUT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
100
75
25
50
0
-25
1.480
1.485
1.490
1.495
1.500
1.505
1.510
1.515
1.520
1.525
1.475
-50
125
MAX4070
REFOUT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
100
75
50
25
0
-25
2.465
2.480
2.495
2.510
2.525
2.540
2.450
-50
125
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MAX4071AUA+T 功能描述:電流靈敏放大器 Bidirectional High Side Crnt-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比(最小值):110 dB 輸入補(bǔ)償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
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