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ADI LT6118IDCB#TRPBF product image
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ADI LT6118IDCB#TRPBF

Manufacturer
ADI
MPN
LT6118IDCB#TRPBF
LCSC Part #
C672901
Packaging
DFN-8(2x3)
Customer #
Key Attributes
1MHz 100V/V 1 DFN-8(2x3) Current Regulation/Management RoHS
DatasheetADI LT6118IDCB#TRPBF
RoHS Compliance1 documents available
Every Order Guarantee
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QtyUnit Price(Reference Only)Total Amount
1+$ 3.3355$ 3.34
200+$ 1.2904$ 258.08
500+$ 1.2456$ 622.80
1,000+$ 1.224$ 1224.00
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Current Regulation/Management
ManufacturerADI
PackagingDFN-8(2x3)
FeaturesHigh-side detection;Built-in comparator
Vcm - Common Mode Voltage2.7V~36V;27V~60V
Output Current-
Bandwidth1MHz
Slew Rate-
Input Voltage (Vin)-
Operating Temperature-40℃~+85℃
Input Offset Voltage Drift(Vos TC)0.8uV/℃
Gain100V/V
Common Mode Rejection Ratio(CMRR)125dB
Quiescent Current450uA
Dual Supply-
Vos - Input Offset Voltage-
Ib - Input Bias Current-
Number of Channels1
Differential Voltage-
Noise density(eN)-
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Introduction

AI Translation

The LT6118 is a complete high side current sense device that incorporates a precision current sense amplifier, an integrated voltage reference and a latching comparator. The comparator latch functionality can be enabled or disabled and the comparator can be configured to reset upon power-on. The input and the open-drain output of the comparator are independent from the current sense amplifier. The comparator trip point and amplifier gain are configured with external resistors.

The overall propagation delay of the LT6118 is typically only 1.4μs, allowing for quick reaction to overcurrent conditions. The 1MHz bandwidth allows the LT6118 to be used for error detection in critical applications such as motor control. The high threshold accuracy of the comparator, combined with the ability to latch the comparator, ensures the LT6118 can capture high speed events.

The LT6118 is fully specified for operation from -40°C to 125°C, making it suitable for industrial and automotive applications. The LT6118 is available in the small 8-lead MSOP and 8-lead DFN packages.

Features

AI Translation
  • Current Sense Amplifier
  • Fast Step Response: 500ns
  • Low Offset Voltage: 200μV Maximum
  • Low Gain Error: 0.2% Maximum
  • Internal 400mV Precision Reference
  • Internal Comparator
  • Power-On Reset Capability
  • Fast Response Time: 500ns
  • Total Threshold Error: ±1.25% Maximum
  • Wide Supply Range: 2.7V to 60V
  • Supply Current: 450μA
  • Specified for -40°C to 125°C Temperature Range
  • Available in 8-Lead MSOP and 8-Lead (2mm×3mm) DFN Packages

Applications

AI Translation
  • Overcurrent and Fault Detection
  • Current Shunt Measurement
  • Battery Monitoring
  • Motor Control
  • Automotive Monitoring and Control
  • Industrial Control