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LTC2051 Datasheet

LTC2051 Datasheet

Dual Zero-Drift Operational Amplifiers
Part No.: LTC2051
Page: 12 Pages
Size: 158 KB
Manufacturer: Linear Technology
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Views: 5
Update Time: 2023-11-13 14:39:21
DataSheet: Download

LTC2051 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LTC2051CDD#PBF Tube 121 LAAN 1 8 0°C ~ 70°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051CDD#TRPBF Reel 2500 LAAN 1 8 0°C ~ 70°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051CDD#TRMPBF Reel 500 LAAN 1 8 0°C ~ 70°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051IDD#PBF Tube 121 LAAN 1 8 -40°C ~ 85°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051IDD#TRPBF Reel 2500 LAAN 1 8 -40°C ~ 85°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051IDD#TRMPBF Reel 500 LAAN 1 8 -40°C ~ 85°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051HVCDD#PBF Tube 121 LAEL 1 8 0°C ~ 70°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051HVCDD#TRPBF Reel 2500 LAEL 1 8 0°C ~ 70°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051HVCDD#TRMPBF Reel 500 LAEL 1 8 0°C ~ 70°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051HVIDD#PBF Tube 121 LAEL 1 8 -40°C ~ 85°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051HVIDD#TRPBF Reel 2500 LAEL 1 8 -40°C ~ 85°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051HVIDD#TRMPBF Reel 500 LAEL 1 8 -40°C ~ 85°C 8-Lead DFN (3mm x 3mm x 0.75mm)  
LTC2051CMS8#PBF Tube 50 LTMN 1 8 0°C ~ 70°C 8-Lead MSOP  
LTC2051CMS8#TRPBF Reel 2500 LTMN 1 8 0°C ~ 70°C 8-Lead MSOP  
LTC2051CMS8#TRMPBF Reel 500 LTMN 1 8 0°C ~ 70°C 8-Lead MSOP  
LTC2051IMS8#PBF Tube 50 LTMP 1 8 -40°C ~ 85°C 8-Lead MSOP  
LTC2051IMS8#TRPBF Reel 2500 LTMP 1 8 -40°C ~ 85°C 8-Lead MSOP  
LTC2051IMS8#TRMPBF Reel 500 LTMP 1 8 -40°C ~ 85°C 8-Lead MSOP  
LTC2051HVCMS8#PBF Tube 50 LTPJ 1 8 0°C ~ 70°C 8-Lead MSOP  
LTC2051HVCMS8#TRPBF Reel 2500 LTPJ 1 8 0°C ~ 70°C 8-Lead MSOP  
LTC2051HVCMS8#TRMPBF Reel 500 LTPJ 1 8 0°C ~ 70°C 8-Lead MSOP  
LTC2051HVIMS8#PBF Tube 50 LTPK 1 8 -40°C ~ 85°C 8-Lead MSOP  
LTC2051HVIMS8#TRPBF Reel 2500 LTPK 1 8 -40°C ~ 85°C 8-Lead MSOP  
LTC2051HVIMS8#TRMPBF Reel 500 LTPK 1 8 -40°C ~ 85°C 8-Lead MSOP  
LTC2051HMS8#PBF Tube 50 LTVF 1 8 -40°C ~ 125°C 8-Lead MSOP  
LTC2051HMS8#TRPBF Reel 2500 LTVF 1 8 -40°C ~ 125°C 8-Lead MSOP  
LTC2051HMS8#TRMPBF Reel 500 LTVF 1 8 -40°C ~ 125°C 8-Lead MSOP  
LTC2051HVHMS8#PBF Tube 50 LTVH 1 8 -40°C ~ 125°C 8-Lead MSOP  
LTC2051HVHMS8#TRPBF Reel 2500 LTVH 1 8 -40°C ~ 125°C 8-Lead MSOP  
LTC2051HVHMS8#TRMPBF Reel 500 LTVH 1 8 -40°C ~ 125°C 8-Lead MSOP  
LTC2051CMS10#PBF Tube 50 LTMQ 1 10 0°C ~ 70°C 10-Lead MSOP  
LTC2051CMS10#TRPBF Reel 2500 LTMQ 1 10 0°C ~ 70°C 10-Lead MSOP  
LTC2051CMS10#TRMPBF Reel 500 LTMQ 1 10 0°C ~ 70°C 10-Lead MSOP  
LTC2051IMS10#PBF Tube 50 LTMR 1 10 -40°C ~ 85°C 10-Lead MSOP  
LTC2051IMS10#TRPBF Reel 2500 LTMR 1 10 -40°C ~ 85°C 10-Lead MSOP  
LTC2051IMS10#TRMPBF Reel 500 LTMR 1 10 -40°C ~ 85°C 10-Lead MSOP  
LTC2051HVCMS10#PBF Tube 50 LTRB 1 10 0°C ~ 70°C 10-Lead MSOP  
LTC2051HVCMS10#TRPBF Reel 2500 LTRB 1 10 0°C ~ 70°C 10-Lead MSOP  
LTC2051HVCMS10#TRMPBF Reel 500 LTRB 1 10 0°C ~ 70°C 10-Lead MSOP  
LTC2051HVIMS10#PBF Tube 50 LTRC 1 10 -40°C ~ 85°C 10-Lead MSOP  
LTC2051HVIMS10#TRPBF Reel 2500 LTRC 1 10 -40°C ~ 85°C 10-Lead MSOP  
LTC2051HVIMS10#TRMPBF Reel 500 LTRC 1 10 -40°C ~ 85°C 10-Lead MSOP  
LTC2051CS8#PBF Tube 100 2051 1 8 0°C ~ 70°C 8-Lead SOIC  
LTC2051CS8#TRPBF Reel 2500 2051 1 8 0°C ~ 70°C 8-Lead SOIC  
LTC2051CS8#TRMPBF Reel 500 2051 1 8 0°C ~ 70°C 8-Lead SOIC  
LTC2051IS8#PBF Tube 100 2051I 1 8 -40°C ~ 85°C 8-Lead SOIC  
LTC2051IS8#TRPBF Reel 2500 2051I 1 8 -40°C ~ 85°C 8-Lead SOIC  
LTC2051IS8#TRMPBF Reel 500 2051I 1 8 -40°C ~ 85°C 8-Lead SOIC  
LTC2051HVCS8#PBF Tube 100 2051HV 1 8 0°C ~ 70°C 8-Lead SOIC  
LTC2051HVCS8#TRPBF Reel 2500 2051HV 1 8 0°C ~ 70°C 8-Lead SOIC  
LTC2051HVCS8#TRMPBF Reel 500 2051HV 1 8 0°C ~ 70°C 8-Lead SOIC  
LTC2051HVIS8#PBF Tube 100 051HVI 1 8 -40°C ~ 85°C 8-Lead SOIC  
LTC2051HVIS8#TRPBF Reel 2500 051HVI 1 8 -40°C ~ 85°C 8-Lead SOIC  
LTC2051HVIS8#TRMPBF Reel 500 051HVI 1 8 -40°C ~ 85°C 8-Lead SOIC  
LTC2051HS8#PBF Tube 100 2051H 1 8 -40°C ~ 125°C 8-Lead SOIC  
LTC2051HS8#TRPBF Reel 2500 2051H 1 8 -40°C ~ 125°C 8-Lead SOIC  
LTC2051HS8#TRMPBF Reel 500 2051H 1 8 -40°C ~ 125°C 8-Lead SOIC  
LTC2051HVHS8#PBF Tube 100 051HVH 1 8 -40°C ~ 125°C 8-Lead SOIC  
LTC2051HVHS8#TRPBF Reel 2500 051HVH 1 8 -40°C ~ 125°C 8-Lead SOIC  
LTC2051HVHS8#TRMPBF Reel 500 051HVH 1 8 -40°C ~ 125°C 8-Lead SOIC  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LTC2051 Datasheet(PDF)

LTC2051 Datasheet(Picture)

LTC2051 Features

  • Maximum Offset Voltage of 3µV
  • Maximum Offset Voltage Drift of 30nV/°C
  • Small Footprint, Low Profile MS8/GN16 Packages
  • Single Supply Operation: 2.7V to ±5.5V
  • Noise: 1.5µVP-P (0.01Hz to 10Hz Typ)
  • Voltage Gain: 140dB (Typ)
  • PSRR: 130dB (Typ)
  • CMRR: 130dB (Typ)
  • Supply Current: 0.75mA (Typ) per Amplifier
  • Extended Common Mode Input Range
  • Output Swings Rail-to-Rail
  • Operating Temperature Range –40°C to 125°C
  • Available in 3mm × 3mm × 0.8mm DFN Package

LTC2051 Applications

  • Thermocouple Amplifiers
  • Electronic Scales
  • Medical Instrumentation
  • Strain Gauge Amplifiers
  • High Resolution Data Acquisition
  • DC Accurate RC Active Filters
  • Low Side Current Sense

LTC2051 Description

The LTC2051 are dual zero-drift operational amplifiers available in the MS8 and SO-8/GN16 and S14 packages. For space limited applications, the LTC2051 is available in a 3mm × 3mm × 0.8mm dual fine pitch leadless package (DFN). They operate from a single 2.7V supply and support ±5V applications. The current consumption is 750µA per op amp.

The LTC2051, despite their miniature size, feature uncompromising DC performance. The typical input offset voltage and offset drift are 0.5µV and 10nV/°C. The almost zero DC offset and drift are supported with a power supply rejection ratio (PSRR) and common mode rejection ratio (CMRR) of more than 130dB.

The input common mode voltage ranges from the negative supply up to typically 1V from the positive supply. The LTC2051 also have an enhanced output stage capable of driving loads as low as 2kΩ to both supply rails. The open-loop gain is typically 140dB. The LTC2051 also feature a 1.5µVP-P DC to 10Hz noise and a 3MHz gain-bandwidth product.

LTC2051 Datasheet Related Parts

Part Number Description
LTC1051 Dual PrecisionZero-Drift Operational AmplifiersWith Internal Capacitors
LTC1053 Quad PrecisionZero-Drift Operational AmplifiersWith Internal Capacitors
LTC1151 ±15V Zero-Drift Op Amp
LTC1152 Rail-to-Rail Input and Output Zero-Drift Op Amp
LTC2050 Zero-Drift Op Amp in SOT-23
LTC2053 Zero-Drift Precision Instrumentation Amp
LTC6800 Rail-to-Rail Input and Output Instrumentation Amp
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