Signal Conditioning Operational Amplifiers (Op Amps) Current Sense Amplifiers

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Channels Bidirectional Vos Gain CM Range Current Sense Topology Features Packages Vos TC Is Input Step Response PSRR CMRR Ibias Temp Range Comments Gain Accuracy Vs Min Vs Max Vsense Max 3dB Error Bandwidth Fixed Gain Iout GBW Rail-to-Rail In Rail-to-Rail Out Type Design Tools Demo Boards Featured New Date Added Price 1k* Product Category Package Area Package Height Export Control Auto & Transport Terminal Finish
Units # mV V/V µV/C mA dB dB µA % V V mV kHz yes/no mA MHz yes/no yes/no mm² mm yes/no
Selection
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LT6107 1 no 0.15 Programmable Rout/Rin 2.7V to 36V (44V Max) High Side High Temperature (150°C) Current Sense Amplifier SOT-23 1 0.060 3.5us 106 MP High Temperature High Side Current Sense Amp in SOT-23 2.7 36 500 200 no 1 0.2 no no CSA LTspice Model DC1363A no no 2008-05-12 $2.35 (LT6107MPS5) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 8.1mm² (SOT-23) 1mm (SOT-23) no yes Matte Tin,Lead
LT6118 1 no 0.2 Programmable Rout/Rin 2.7V to 60V High Side Current Sense Amplifier, Reference, Latchable Comparator w/ Power On Reset 2x3 DFN-8,MS-8 0.8 0.45 500ns 127 125 0.060 I,H Current Sense Amplifier, Reference and Comparator with POR, Comparators Opposite Polarity (LT6118-1) or Compatators Same Polarity (LT6118-2) 0.08 2.7 60 500 1000 no 1 1 no no CSA LTspice Model DC2193A no no 2014-04-07 $1.58 (LT6118IMS8) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 6mm² (2x3 DFN-8),14.7mm² (MS-8) 0.75mm (2x3 DFN-8),1.1mm (MS-8) no no Matte Tin
LT6109 1 no 0.35 Programmable Rout/Rin 2.7V to 60V High Side Current Sense Amplifier, Reference, 2 Latchable Comparators w/ Shutdown MS-10 0.8 0.475 500ns 127 125 0.06 I, H High Side Current Sense Amplifier with Reference and Comparators, Comparators In Opposing Polarity (LT6109-1) or Same Polarity (LT6109-2) 0.08 2.7 60 500 1000 no 1 no no CSA LTspice Model DC1659A-A,DC1659A-B no no 2011-06-28 $1.84 (LT6109IMS-1) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers,Reference Plus Comparator or Amplifier 14.7mm² (MS-10) 1.1mm (MS-10) no yes Matte Tin
LT6108 1 no 0.35 Programmable Rout/Rin 2.7V to 60V High Side Current Sense Amplifier, Reference, Latchable Comparator w/ Shutdown 2x3 DFN-8,MS-8 0.8 0.45 500ns 127 125 I, H High Side Current Sense Amplifier with Reference, Latching Comparator (LT6108-1) or Non-Latching (LT6108-2) 0.08 2.7 60 500 1000 no 1 1 no no CSA LTspice File DC1699A-A,DC1699A-B no no 2011-09-07 $1.49 (LT6108IMS8-1) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers,Reference Plus Comparator or Amplifier 6mm² (2x3 DFN-8),14.7mm² (MS-8) 0.75mm (2x3 DFN-8),1.1mm (MS-8) no yes Matte Tin
LTC2946 1 no 0V to 100V High Side, Low Side I2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy Monitor 4x3 DFN-16,MS-16 C,I,H,MP Wide Range I2C Power, Charge and Energy Monitor - LTspice Model,Linduino File DC2156A no no 2014-09-02 $3.95 (LTC2946CDE-1) Current Sense Amplifiers,Energy Monitors,Extended Temperature (H & MP) System Monitor,Power Monitors 12mm² (4x3 DFN-16),19.8mm² (MS-16) 0.75mm (4x3 DFN-16),1.1mm (MS-16) no no Matte Tin
LT1999-10 1 yes 0.5 10 -5V to 80V High Side, Low Side Bidirectional Current Sense, Input Common Mode Extends Below Ground MS-8,SO-8 5 1.55 2.5us 77 137 C,I,H,MP High Voltage, Bidirectional Current Sense Amplifier 0.2 4.5 5.5 350 2000 yes 31 2 no no CSA LTspice File DC1698A-A,DC1698A-B,DC1698A-C yes no 2010-11-02 $1.92 (LT1999CMS8-10) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Precision Amplifiers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no yes Matte Tin
LT1999-50 1 yes 0.5 50 -5V to 80V High Side, Low Side Bidirectional Current Sense, Input Common Mode Extends Below Ground MS-8,SO-8 5 1.55 2.5us 77 137 C,I,H,MP High Voltage, Bidirectional Current Sense Amplifier 0.2 4.5 5.5 80 2000 yes 31 2 no no CSA LTspice File DC1698A-A,DC1698A-B,DC1698A-C yes no 2010-11-02 $1.92 (LT1999CMS8-50) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Precision Amplifiers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no yes Matte Tin
LT1999-20 1 yes 0.5 20 -5V to 80V High Side, Low Side Bidirectional Current Sense, Input Common Mode Extends Below Ground MS-8,SO-8 5 1.55 2.5us 77 137 C,I,H,MP High Voltage, Bidirectional Current Sense Amplifier 0.2 4.5 5.5 200 2000 yes 31 2 no no CSA LTspice File DC1698A-A,DC1698A-B,DC1698A-C yes no 2010-11-02 $1.92 (LT1999CMS8-20F) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Precision Amplifiers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no yes Matte Tin
LTC4151 1 no 7V to 80V High Side, Low Side I2C Interface, Voltage Monitor, Current Monitor 3x3 DFN-10,MS-10,SO-16 1.2 C,I,H High Voltage I2C Current and Voltage Monitor 7 80 no - no no CSA Linduino File DC1208A no no 2008-01-25 $2.60 (LTC4151CDD-1) Current Sense Amplifiers,Extended Temperature (H & MP) System Monitor,Power Monitors 9mm² (3x3 DFN-10),14.7mm² (MS-10),62mm² (SO-16) 0.75mm (3x3 DFN-10),1.1mm (MS-10),1.75mm (SO-16) no yes Matte Tin,Lead
LTC6101 1 no 0.15 Programmable Rout/Rin 4.1V to 60V High Side Precision Current Sense, Gain Configured w/ 2 Resistors, 60V MS-8,SOT-23 3 0.22 1us 140 C,I,H High Voltage, High-Side Current Sense 4 60 500 200 no 1 0.2 no no CSA LTspice File DC1115A no no 2005-03-17 $1.04 (LTC6101CCS5) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 8.1mm² (SOT-23),14.7mm² (MS-8) 1mm (SOT-23),1.1mm (MS-8) no yes Lead,Matte Tin
LTC6102 1 no 0.003 Programmable Rout/Rin 4V to 60V High Side Extremely Low Offset (±10μV), Gain Configured w/ 2 Resistors, 60V 3x3 DFN-8,MS-8 0.025 0.275 1us 150 C,I,H Precision Zero Drift Current Sense Amplifier 4 60 2000 140 no 1 0.14 no no CSA LTspice File DC1113A,DC907A-B,DC1536A yes no 2007-06-15 $1.72 (LTC6102CDD) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers,Precision Amplifiers 9mm² (3x3 DFN-8),14.7mm² (MS-8) 0.75mm (3x3 DFN-8),1.1mm (MS-8) no yes Matte Tin,Lead
LTC6103 2 no 0.085 Programmable Rout/Rin 4V to 60V High Side Dual Independent Current Sense Amplifiers, 60V MS-8 1.5 0.275 1us 120 C,I,H Dual High Voltage, High Side Current Sense Amplifier 4 60 500 120 no 1 0.12 no no CSA LTspice Model DC1116A no no 2007-01-15 $1.66 (LTC6103CMS8) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 14.7mm² (MS-8) 1.1mm (MS-8) no yes Matte Tin
LTC6102HV 1 no 0.003 Programmable Rout/Rin 5V to 100V High Side Extremely Low Offset (±10μV), Gain Configured w/ 2 Resistors, 100V 3x3 DFN-8,MS-8 0.025 0.275 1us 150 C,I,H Precision Zero Drift Current Sense Amplifier, 100V Maximum Supply Voltage 5 100 2000 140 no 1 0.14 no no CSA LTspice File DC1113A,DC907A-B,DC1536A yes no 2007-06-15 $2.06 (LTC6102HVCDD) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers,Precision Amplifiers 9mm² (3x3 DFN-8),14.7mm² (MS-8) 0.75mm (3x3 DFN-8),1.1mm (MS-8) no yes Matte Tin,Lead
LTC6101HV 1 no 0.15 Programmable Rout/Rin 5V to 100V High Side Precision Current Sense, Gain Configured w/ 2 Resistors, 100V MS-8,SOT-23 3 0.22 1us 140 C,I,H High Voltage, High-Side Current Sense, 100V Maximum Supply Voltage 5 100 500 200 no 1 0.2 no no CSA LTspice File DC1115A no no 2005-03-17 $1.30 (LTC6101HVCCS5) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 8.1mm² (SOT-23),14.7mm² (MS-8) 1mm (SOT-23),1.1mm (MS-8) no yes Matte Tin,Lead
LT1787 1 yes 0.04 8 2.5V to 36V High Side Bidirectional Current Sense, 36V MS-8,SO-8 0.5 0.06 10us 135 C,I,H Precision, High Side Current Sense 1 2.5 36 500 115 yes 0.05 .115 no no CSA LTspice File DC907A-B no no 1999-08-26 $2.05 (LT1787CS8) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers,Precision Amplifiers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no no Lead,Matte Tin
LT6106 1 no 0.15 Programmable Rout/Rin 2.7V to 36V (44V Max) High Side Low Cost, Simple, Small Current Sense Amplifier SOT-23 1 .060 3.5us 106 C,I,H Low Cost 36V High Side Current Sense in a SOT-23 2.7 36 500 200 no 1 0.2 no no CSA LTspice File DC1240A yes no 2007-04-16 $0.82 (LT6106CS5) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 8.1mm² (SOT-23) 1mm (SOT-23) no yes Lead,Matte Tin
LT6105 1 no 0.1 Programmable Rout/Rin -0.3V to 44V High Side, Low Side Input Common Mode Range: Below GND to 44V, Gain Configured with Resistors 2x3 DFN-6,MS-8 0.5 0.2 3.5us 120 C,I,H Precision, Rail-to-Rail Input Current Sense Amplier 1 2.85 36 100 no 1 0.1 no no CSA LTspice File DC1192A no no 2007-09-07 $0.99 (LT6105CDCB) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 6mm² (2x3 DFN-6),14.7mm² (MS-8) 0.75mm (2x3 DFN-6),1.1mm (MS-8) no yes Matte Tin
LT6100 1 no 0.08 10, 12.5, 20, 25, 40, 50 4.1V to 36V High Side Pin Selectable Gain (5 settings), Buffered Output 3x3 DFN-8,MS-8 0.5 0.06 40us 120 120 C,I,H Precision, Gain Selectable Current Sense 0.5 2.7 36 110 150 yes 15 0.15 no no CSA LTspice File DC1114A,DC907A-B no no 2005-05-06 $1.18 (LT6100CDD) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 9mm² (3x3 DFN-8),14.7mm² (MS-8) 0.75mm (3x3 DFN-8),1.1mm (MS-8) no yes Lead,Matte Tin
LT1787HV 1 yes 0.04 8 2.5V to 60V High Side Bidirectional Current Sense, 60V MS-8,SO-8 0.5 0.06 10us 135 C,I,H Precision, High Side Current Sense, 60V Supply Operation 1 2.5 60 500 115 yes 0.05 .115 no no CSA LTspice File DC907A-B no no 1999-08-26 $2.90 (LT1787HVCS8) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers,Precision Amplifiers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no no Lead,Matte Tin
LTC6104 1 yes 0.085 Programmable Rout/Rin 4V to 60V High Side Bidirectional Current Sense, Each Direction Gain Configured w/ 2 resistors MS-8 1.5 0.45 1us 140 C,I,H High Voltage, High Side, Bi-Directional Current Sense Amplifier 4 60 500 140 no 1 0.14 no no CSA LTspice Model DC1117A no no 2007-01-17 $1.38 (LTC6104CMS8) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers 14.7mm² (MS-8) 1.1mm (MS-8) no no Matte Tin
LTC2945 1 no 0V to 80V High Side, Low Side I2C Interface, Voltage Monitor, Current Monitor, Power Monitor 3x3 QFN-12,MS-12 C,I,H Wide Range I2C Power Monitor - LTspice Model,Linduino File DC1697A no no 2012-10-22 $3.57 (LTC2945CMS-1) Current Sense Amplifiers,Extended Temperature (H & MP) System Monitor,Power Monitors 9mm² (3x3 QFN-12),19.8mm² (MS-12) 0.75mm (3x3 QFN-12),1.1mm (MS-12) no yes Matte Tin
LTC2991 4 yes 2.9V to 5.5V High Side, Low Side I2C Interface, Voltage Monitor, Current Monitor, Temperature Monitor, 8 Configurable Inputs MS-16 C,I Octal I2C Voltage, Current, and Temperature Monitor - Linduino File DC1785B no no 2011-08-18 $4.50 (LTC2991CMS) Current Sense Amplifiers,Power Monitors,Temperature Monitors 19.8mm² (MS-16) 1.1mm (MS-16) no yes Matte Tin
LTC4150 1 yes 0.1 Programmable Rsense 2.7V to 8.5V High Side Coulomb Counter, Pulse Train Output MS-10 0.115 C,I Coulomb Counter/Battery Gas Gauge 2.7 8.5 50 no no no CSA LTspice Model DC756A no no 2003-07-23 $1.50 (LTC4150CMS) Coulomb Counter (Battery Fuel Gauge),Current Sense Amplifiers 14.7mm² (MS-10) 1.1mm (MS-10) no yes Lead,Matte Tin
LTC2990 2 yes 2.9V to 5.5V High Side, Low Side I2C Interface, Voltage Monitor, Current Monitor, Temperature Monitor, 4 Configurable Inputs MS-10 C,I Quad I2C Voltage, Current and temperature Monitor - Linduino File DC1338B no no 2010-09-03 $2.25 (LTC2990CMS) Current Sense Amplifiers,Power Monitors,Temperature Monitors 14.7mm² (MS-10) 1.1mm (MS-10) no yes Matte Tin,Lead
LT6119 1 no 0.2 Programmable Rout/Rin 2.7V to 60V High Side Current Sense Amplifier, Reference, 2 Latchable Comparators w/ Power On Reset MS-10 0.8 0.475 500ns 127 125 0.06 C, I, H Current Sense Amplifier, Reference and Comparators with POR, Comparators Opposite Polarity (LT6119-1) or Compatators Same Polarity (LT6119-2) 0.08 2.7 60 500 1000 no 1 no no CSA LTspice Model DC2261A-A,DC2261A-B no no 2014-03-27 $2.00 (LT6119IMS-1) Current Sense Amplifiers,Extended Temperature (H & MP) Op Amps,Low Power Amplifiers,Reference Plus Comparator or Amplifier 14.7mm² (MS-10) 1.1mm (MS-10) no no Matte Tin