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LTC6102-1 Datasheet

LTC6102-1 Datasheet

Precision Zero Drift Current Sense Amplifier
Part No.: LTC6102-1
Page: 26 Pages
Size: 346 KB
Manufacturer: Linear Technology
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Views: 3
Update Time: 2024-12-04 21:33:09
DataSheet: Download

LTC6102-1 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LTC6102CDD-1#PBF Tube 121 LDYB 1 8 0°C ~ 70°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102CDD-1#TRPBF Reel 2500 LDYB 1 8 0°C ~ 70°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102CDD-1#TRMPBF Reel 500 LDYB 1 8 0°C ~ 70°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102IDD-1#PBF Tube 121 LDYB 1 8 -40°C ~ 85°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102IDD-1#TRPBF Reel 2500 LDYB 1 8 -40°C ~ 85°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102IDD-1#TRMPBF Reel 500 LDYB 1 8 -40°C ~ 85°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102HDD-1#PBF Tube 121 LDYB 1 8 -40°C ~ 125°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102HDD-1#TRPBF Reel 2500 LDYB 1 8 -40°C ~ 125°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102HDD-1#TRMPBF Reel 500 LDYB 1 8 -40°C ~ 125°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6102CMS8-1#PBF Tube 50 LTDXZ 1 8 0°C ~ 70°C 8-Lead Plastic MSOP  
LTC6102CMS8-1#TRPBF Reel 2500 LTDXZ 1 8 0°C ~ 70°C 8-Lead Plastic MSOP  
LTC6102CMS8-1#TRMPBF Reel 500 LTDXZ 1 8 0°C ~ 70°C 8-Lead Plastic MSOP  
LTC6102IMS8-1#PBF Tube 50 LTDXZ 1 8 -40°C ~ 85°C 8-Lead Plastic MSOP  
LTC6102IMS8-1#TRPBF Reel 2500 LTDXZ 1 8 -40°C ~ 85°C 8-Lead Plastic MSOP  
LTC6102IMS8-1#TRMPBF Reel 500 LTDXZ 1 8 -40°C ~ 85°C 8-Lead Plastic MSOP  
LTC6102HMS8-1#PBF Tube 50 LTDXZ 1 8 -40°C ~ 125°C 8-Lead Plastic MSOP  
LTC6102HMS8-1#TRPBF Reel 2500 LTDXZ 1 8 -40°C ~ 125°C 8-Lead Plastic MSOP  
LTC6102HMS8-1#TRMPBF Reel 500 LTDXZ 1 8 -40°C ~ 125°C 8-Lead Plastic MSOP  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LTC6102-1 Datasheet(PDF)

LTC6102-1 Datasheet(Picture)

LTC6102-1 Features

  • Supply Range: 4V to 60V, 70V Maximum
  • ±10μV Input Offset Maximum
  • ±50nV/°C Input Offset Drift Maximum
  • Fast Response: 1μs Step Response
  • Gain Configurable with Two Resistors
  • Low Input Bias Current: 3nA Maximum
  • PSRR 130dB Minimum
  • Output Currents up to 1mA
  • Operating Temperature Range: –40°C to 125°C
  • Disable Mode: 1μA Maximum
  • Available in 8-Lead MSOP and 3mm × 3mm DFN Packages

LTC6102-1 Applications

  • Current Shunt Measurement
  • Battery Monitoring
  • Remote Sensing
  • Load Protection
  • Motor Control
  • Automotive Controls

LTC6102-1 Description

The LTC6102-1 is versatile, high voltage, highside current sense amplifiers. Their high supply voltage rating allows their use in many high side applications, while the low drift and offset ensure accuracy across a wide range of operating conditions. The LTC6102-1 is a version of the LTC6102 that includes a low power disable mode to conserve system standby power.

The LTC6102-1 monitor current via the voltage across an external sense resistor (shunt resistor). Internal circuitry converts input voltage to output current, allowing a small sense signal on a large common mode voltage to be translated to a ground-referred signal. Low DC offset allows the use of very low shunt resistor values and large gain-setting resistors. As a result, power loss in the shunt is reduced.

The wide operating supply and high accuracy make the LTC6102-1 ideal for a large array of applications, from automotive, to industrial and power management. A maximum input sense voltage of 2V allows a wide range of currents and voltages to be monitored. Fast response makes the LTC6102-1 the perfect choice for load current warnings and shutoff protection control.

The LTC6102-1 is available in 8-lead MSOP and 3mm × 3mm DFN packages.

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