參數(shù)資料
型號: MAX9610EVKIT+
廠商: Maxim Integrated Products
文件頁數(shù): 9/11頁
文件大?。?/td> 0K
描述: KIT EVAL FOR MAX9610
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1
每 IC 通道數(shù): 1 - 單
放大器類型: 電流檢測
輸出類型: 單端
工作溫度: -40°C ~ 85°C
電流供應(主 IC): 0.75µA
電壓 - 電源,單路/雙路(±): 1.6 V ~ 5.5 V
板類型: 完全填充
已供物品:
已用 IC / 零件: MAX9610
MAX9610
1A, DFN/SC70, Lithium-Ion Battery,
Precision Current-Sense Amplifier
_______________________________________________________________________________________
7
Kelvin Connections
Because of the high currents that flow through RSENSE,
take care to eliminate parasitic trace resistance from
causing errors in the sense voltage. Either use a four
terminal current-sense resistor or use Kelvin (force and
sense) PCB layout techniques.
Optional Output Filter Capacitor
When designing a system that uses a sample and hold
stage in the analog-to-digital converter, the sampling
capacitor momentarily loads OUT and causes a drop in
the output voltage. If sampling time is very short (less
than a microsecond), consider using a ceramic capaci-
tor across OUT and GND to hold VOUT constant during
sampling. This also decreases the small-signal band-
width of the current-sense amplifier and reduces noise
at OUT.
Typical Application Circuit
Bidirectional Application
Battery-powered systems may require a precise bidi-
rectional current-sense amplifier to accurately monitor
the battery’s charge and discharge currents.
Measurements of the two separate outputs with respect
to GND yield an accurate measure of the charge and
discharge currents, respectively (Figure 1).
MAX9610
P
ROUT
GND
OUT
ADC
LOAD
RS-
RS+
RSENSE
ILOAD
VBATT = 1.6V TO 5.5V
MAX9610
P
ROUT
GND
RS-
RS+
R1
MICRO-
CONTROLLER
VDD = 3.3V
TO WALL-CUBE/
CHARGER
Figure 1. Bidirectional Application
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9610EVKIT+ 功能描述:放大器 IC 開發(fā)工具 MAX9610 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V
MAX9610FELT+ 制造商:Maxim Integrated Products 功能描述:1?A ?DFN/SC70 LITHIUM-ION BATTERY - Rail/Tube
MAX9610FELT+T 功能描述:電流靈敏放大器 1uA Li-Ion Battery 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX9610FEXK+ 制造商:Maxim Integrated Products 功能描述:1 A DFN/SC70 LITHIUM-ION BATTERY PRECISION CURRENT-SENSE AM - Rail/Tube
MAX9610FEXK+T 功能描述:電流靈敏放大器 1uA Li-Ion Battery 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel