參數(shù)資料
型號(hào): MAX4173HEUT+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 9/10頁(yè)
文件大?。?/td> 0K
描述: IC AMP CURRENT SENSE SOT23-6
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
放大器類(lèi)型: 電流檢測(cè)
電路數(shù): 1
-3db帶寬: 1.2MHz
電流 - 輸入偏壓: 700µA
電壓 - 輸入偏移: 300µV
電流 - 電源: 420µA
電壓 - 電源,單路/雙路(±): 3 V ~ 28 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-6
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1388 (CN2011-ZH PDF)
其它名稱(chēng): MAX4173HEUT+TDKR
Low-Cost, SOT23, Voltage-Output,
High-Side Current-Sense Amplifier
amp’s supply voltage range should be at least as high
as any voltage the system may encounter.
The percent error introduced by output loading is
determined with the following formula:
where RLOAD is the external load applied to OUT.
Current Source Circuit
Figure 3 shows a block diagram using the MAX4173
with a switching regulator to make a current source.
%
100
R
12k
R
1
ERROR
LOAD
=
+
Table 1. Recommended Component Values
MAX4173T
VSENSE
RSENSE
+3V TO +28V
0.1
F
RS+
+
0.3 in. COPPER
INPUT
LOAD/BATTERY
0.3 in. COPPER
0.1 in. COPPER
RS-
GND
OUT
VCC
_
Figure 2. MAX4173 Connections Showing Use of PC Board
Figure 3. Current Source
MAX4173
RSENSE
ILOAD
0 TO +28V
VSENSE
VCC
OUT
VIN
GND
RS+
+3V TO +28V
0.1
F
RS-
LOAD/
BATTERY
LOW-COST
SWITCHING
REGULATOR
10.0
100
5.0
50
2.0
10
20
10.0
100
5.0
50
2.0
5
20
10.0
100
5.0
50
2.0
1
100
20
10.0
100
5.0
50
1000
CURRENT-SENSE RESISTOR
RSENSE (m
)
20
GAIN
2.0
0.1
FULL-SCALE OUTPUT VOLTAGE
(FULL-SCALE VSENSE = 100mV)
VOUT (V)
FULL-SCALE LOAD CURRENT
ILOAD (A)
8
Maxim Integrated
MAX4173
相關(guān)PDF資料
PDF描述
P6KE62AHE3/73 TVS 600W 62V 5% UNIDIR AXIAL
TSW-144-07-T-D CONN HEADER 88POS .100" DL TIN
LT6002IGN#TRPBF IC OP AMP R-R 1.8V QUAD 16-SSOP
P6KE56AHE3/73 TVS 600W 56V 5% UNIDIR AXIAL
IEG66-162-20.0-91-V CIRCUIT BRKR 2POLE 20A
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4173T 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:Low-Cost, SOT23, Voltage-Output, High-Side Current-Sense Amplifier 420μA Supply Current
MAX4173T/F/H 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:5V.8-Channel.Serial.10-Bit ADC with 3V Digital Interface[MAX1204/MAX1204ACAP/MAX1204ACAP-T/MAX1204ACPP/MAX1204AEAP/MAX1204AEAP-T/MAX1204AEPP/MAX1204BCAP/MAX1204BCAP-T/MAX1204BCPP/MAX1204BEAP/MAX1204BEAP-T/MAX1204BEPP/MAX1204BMJP ]
MAX4173T_11 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:Low-Cost, SOT23, Voltage-Output, High-Side Current-Sense Amplifier 420μA Supply Current
MAX4173TESA 功能描述:電流靈敏放大器 V-Out High-Side Current-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
MAX4173TESA+ 功能描述:電流靈敏放大器 V-Out High-Side Current-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