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LTC6244 Datasheet

LTC6244 Datasheet

Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp
Part No.: LTC6244
Page: 26 Pages
Size: 337 KB
Manufacturer: Linear Technology
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Views: 1
Update Time: 2025-01-14 14:08:17
DataSheet: Download

LTC6244 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LTC6244CDD#PBF Tube 121 LCCF 1 8 0°C ~ 70°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244CDD#TRPBF Reel 2500 LCCF 1 8 0°C ~ 70°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244HVCDD#PBF Tube 121 LCGD 1 8 0°C ~ 70°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244HVCDD#TRPBF Reel 2500 LCGD 1 8 0°C ~ 70°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244IDD#PBF Tube 121 LCCF 1 8 -40°C ~ 85°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244IDD#TRPBF Reel 2500 LCCF 1 8 -40°C ~ 85°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244HVIDD#PBF Tube 121 LCGD 1 8 -40°C ~ 85°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244HVIDD#TRPBF Reel 250 LCGD 1 8 -40°C ~ 85°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244HDD#PBF Tube 121 LCCF 1 8 -40°C ~ 125°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244HDD#TRPBF Reel 2500 LCCF 1 8 -40°C ~ 125°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244HVHDD#PBF Tube 121 LCGD 1 8 -40°C ~ 125°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244HVHDD#TRPBF Reel 2500 LCGD 1 8 -40°C ~ 125°C 8-Lead (3mm × 3mm) Plastic DFN  
LTC6244CMS8#PBF Tube 50 LTCCM 1 8 0°C ~ 70°C 8-Lead Plastic MSOP  
LTC6244CMS8#TRPBF Reel 2500 LTCCM 1 8 0°C ~ 70°C 8-Lead Plastic MSOP  
LTC6244HVCMS8#PBF Tube 50 LTCGF 1 8 0°C ~ 70°C 8-Lead Plastic MSOP  
LTC6244HVCMS8#TRPBF Reel 2500 LTCGF 1 8 0°C ~ 70°C 8-Lead Plastic MSOP  
LTC6244IMS8#PBF Tube 50 LTCCM 1 8 -40°C ~ 85°C 8-Lead Plastic MSOP  
LTC6244IMS8#TRPBF Reel 2500 LTCCM 1 8 -40°C ~ 85°C 8-Lead Plastic MSOP  
LTC6244HVIMS8#PBF Tube 50 LTCGF 1 8 -40°C ~ 85°C 8-Lead Plastic MSOP  
LTC6244HVIMS8#TRPBF Reel 2500 LTCGF 1 8 -40°C ~ 85°C 8-Lead Plastic MSOP  
LTC6244HMS8#PBF Tube 50 LTCCM 1 8 -40°C ~ 125°C 8-Lead Plastic MSOP  
LTC6244HMS8#TRPBF Reel 2500 LTCCM 1 8 -40°C ~ 125°C 8-Lead Plastic MSOP  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LTC6244 Datasheet(PDF)

LTC6244 Datasheet(Picture)

LTC6244 Features

  • Input Bias Current: 1pA (Typ at 25°C)
  • Low Offset Voltage: 100μV Max
  • Low Offset Drift: 2.5μV/°C Max
  • 0.1Hz to 10Hz Noise: 1.5μVP-P
  • Slew Rate: 40V/μs
  • Gain Bandwidth Product: 50MHz
  • Output Swings Rail-to-Rail
  • Supply Operation:
    • 2.8V to 6V LTC6244
    • 2.8V to ±5.25V LTC6244HV
  • Low Input Capacitance: 2.1pF
  • Available in 8-Pin MSOP and Tiny DFN Packages

LTC6244 Applications

  • Photodiode Amplifiers
  • Charge Coupled Amplifiers
  • Low Noise Signal Processing
  • Active Filters
  • Medical Instrumentation
  • High Impedance Transducer Amplifier

LTC6244 Description

The LTC6244 is a dual high speed, unity-gain stable CMOS op amp that features a 50MHz gain bandwidth, 40V/μs slew rate, 1pA of input bias current, low input capacitance and rail-to-rail output swing. The 0.1Hz to 10Hz noise is just 1.5μVP-P and 1kHz noise is guaranteed to be less than 12nV/√Hz. This excellent AC and noise performance is combined with wide supply range operation, a maximum offset voltage of just 100μV and drift of only 2.5μV/°C, making it suitable for use in many fast signal processing applications, such as photodiode amplifiers.

This op amp has an output stage that swings within 35mV of either supply rail to maximize the signal dynamic range in low supply applications. The input common mode range extends to the negative supply. It is fully specified on 3V and 5V, and an HV version guarantees operation on supplies of ±5V.

The LTC6244 is available in the 8-pin MSOP, and for compact designs, it is packaged in the tiny dual fine pitch lead free (DFN) package.

LTC6244 Related Parts

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