參數(shù)資料
型號(hào): MAX9928FAUA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 10/14頁(yè)
文件大?。?/td> 0K
描述: IC AMP CURRENT SENSE 8-UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 電流檢測(cè)
電路數(shù): 1
-3db帶寬: 150kHz
電流 - 輸入偏壓: 1.6µA
電壓 - 輸入偏移: 600µV
電流 - 電源: 20µA
電壓 - 電源,單路/雙路(±): 2.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
MAX9928/MAX9929
-0.1V to +28V Input Range, Micropower,
Uni-/Bidirectional, Current-Sense Amplifiers
_______________________________________________________________________________________
5
VOS HISTOGRAM
MAX9928
toc01
VOS (mV)
FREQUENCY
(%)
0.30
0.20
0.10
-0.20 -0.10 0
-0.30
5
10
15
20
25
30
35
40
45
0
-0.40
0.40
AV = 50V/V
GAIN ACCURACY
HISTOGRAM
MAX9928
toc02
GAIN ACCURACY (%)
FREQUENCY
(%)
0.8
0.6
0.4
-0.6 -0.4
0.2
-0.2 0
-0.8
5
10
15
20
25
30
0
-1.0
1.0
AV = 50V/V
OFFSET VOLTAGE
vs. COMMON-MODE VOLTAGE
MAX9928
toc03
COMMON-MODE VOLTAGE (V)
OFFSET
VOLTAGE
(mV)
3
2
0
1
-1.5
-1.0
-0.5
0
1.0
0.5
1.5
2.0
-2.0
-1
28
OFFSET VOLTAGE vs. TEMPERATURE
MAX9928
toc04
TEMPERATURE (
°C)
OFFSET
VOLTAGE
(mV)
110
95
65 80
-10 5
20 35 50
-25
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
-40
125
VCM = 3.6V
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9928
toc05
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
5.0
4.5
4.0
3.5
3.0
25
50
75
100
125
150
0
2.5
5.5
VRS+ = 0V
VSENSE = 0V
VRS+ = 3.6V
SUPPLY CURRENT
vs. COMMON-MODE VOLTAGE
MAX9928
toc06
COMMON-MODE VOLTAGE (V)
SUPPLY
CURRENT
A)
2.0
1.5
1.0
0.5
0
30
60
90
150
120
0
-0.5
28
VCC = 5.5V
VCC = 2.5V
SUPPLY CURRENT
vs. TEMPERATURE
MAX9928
toc07
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
75
50
25
0
-25
25
50
75
100
125
150
0
-50
125
100
VRS+ = 0V
VSENSE = 0V
VRS+ = 3.6V
-80
-60
-70
-30
-40
-50
0
-10
-20
10
-2
2
4
06
8
10
28
INPUT BIAS CURRENT
vs. COMMON-MODE VOLTAGE
MAX9928
toc08
COMMON-MODE VOLTAGE (V)
INPUT
BIAS
CURRENT
A)
-0.1
Typical Operating Characteristics
(VCC = 3.3V, VRS+ = 12V, TA = +25°C, unless otherwise noted.)
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