Overview
Features and Benefits
- Single Supply Operation
- Input Voltage Range Extends to Ground
- Output Swings to Ground While Sinking Current
- Pin Compatible to 1458 and 324 with Precision Specs
- Guaranteed Offset Voltage: 150μV Max
- Guaranteed Low Drift: 2μV/°C Max
- Guaranteed Offset Current: 0.8nA Max
- Guaranteed High Gain
- 5mA Load Current: 1.5 Million Min
- 17mA Load Current: 0.8 Million Min
- Guaranteed Low Supply Current: 500μA Max
- Low Voltage Noise, 0.1Hz to 10Hz: 0.55μVP-P
Low Current Noise—Better than 0P-07, 0.07pA/√Hz
Product Details
The LT1014 is the first precision quad operational amplifier which directly upgrades designs in the industry standard 14-pin DIP LM324/LM348/OP-11/4156 pin configuration. It is no longer necessary to compromise specifications, while saving board space and cost, as compared to single operational amplifiers.
The LT1014’s low offset voltage of 50μV, drift of 0.3μV/°C, offset current of 0.15nA, gain of 8 million, common mode rejection of 117dB and power supply rejection of 120dB qualify it as four truly precision operational amplifiers. Particularly important is the low offset voltage, since no offset null terminals are provided in the quad configuration. Although supply current is only 350μA per amplifier, a new output stage design sources and sinks in excess of 20mA of load current, while retaining high voltage gain.
Similarly, the LT1013 is the first precision dual op amp in the 8-pin industry standard configuration, upgrading the performance of such popular devices as the MC1458/MC1558, LM158 and OP-221. The LT1013’s specifications are similar to (even somewhat better than) the LT1014’s.
Both the LT1013 and LT1014 can be operated off a single 5V power supply: input common mode range includes ground; the output can also swing to within a few millivolts of ground. Crossover distortion, so apparent on previous single-supply designs, is eliminated. A full set of specifications is provided with ±15V and single 5V supplies.
Applications
- Battery-Powered Precision Instrumentation
- Strain Gauge Signal Conditioners
- Thermocouple Amplifiers
- Instrumentation Amplifiers
- 4mA to 20mA Current Loop Transmitters
- Multiple Limit Threshold Detection
- Active Filters
- Multiple Gain Blocks
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
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R005 Reliability Data3/26/2018
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AN118 - High Voltage, Low Noise, DC/DC Converters6/17/2015
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AN141 - Risk Assessment Advice for High Reliability Amplifiers10/7/2013
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AN29 - Some Thoughts on DC-DC Converters3/8/2013
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AN20 - Application Considerations for an Instrumentation Lowpass Filter9/27/2010
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AN28 - Thermocouple Measurement9/20/2010
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AN3 - Applications for a Switched-Capacitor Instrumentation Building Block7/8/2010
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AN18 - Power Gain Stages for Monolithic Amplifiers6/14/2010
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AN23 - Micropower Circuits for Signal Conditioning6/7/2010
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AN21 - Composite Amplifiers5/4/2010
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AN14 - Designs for High Performance Voltage-to-Frequency Converters3/26/2010
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AN11 - Designing Linear Circuits for 5V Single Supply Operation3/26/2010
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AN30 - Switching Regulator Circuit Collection10/31/2008
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AN25 - Switching Regulators for Poets: A Gentle Guide for the Trepidatious10/15/2007
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AN48 - Using the LTC Op Amp Macromodels8/20/2007
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AN24 - Unique Applications for the LTC1062 Lowpass Filter8/20/2007
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AN22 - A Monolithic IC for 100MHz RMS-DC Conversion8/20/2007
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AN8 - Power Conditioning Techniques for Batteries8/20/2007
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DN15 - Noise Calculations in Op Amp Circuits6/28/2016
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DN3 - Operational Amplifier Selection Guide for Optimum Noise Performance6/28/2016
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DN12 - An LT1013 and LT1014 Op Amp SPICE Macromodel7/24/2014
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DN70 - A Broadband Random Noise Generator7/24/2014
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DN56 - 3V Operation of Linear Technology Op Amps7/24/2014
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DN42 - Chopper vs Bipolar Op Amps—An Unbiased Comparison7/24/2014
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DN13 - Closed Loop Control with Data Acquisition Systems7/9/2014
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DN6 - Operational Amplifier Selection Guide for Optimum Noise Performance8/20/2007
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Low Power, DC Accurate Drivers for 18-Bit ADCs7/1/2013 LT Journal
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Fixing a Leader LPS151 Power Supply2/4/2013
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Consider New Precision Amplifiers for Updated Industrial Equipment Designs9/1/2009 LT Journal
Tools & Simulations
LTspice
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
LT1013
LT1013A
LT1013D
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| LT1013ACN8#PBF | Material Declaration | Reliability Data | 8-Lead PDIP (Narrow 0.3 Inch) | |
| LT1013AMH | Material Declaration | Reliability Data | 8-Lead TO-5 (0.2 Inch PCD) | |
| LT1013CN8#PBF | Material Declaration | Reliability Data | 8-Lead PDIP (Narrow 0.3 Inch) | |
| LT1013DN8#PBF | Material Declaration | Reliability Data | 8-Lead PDIP (Narrow 0.3 Inch) | |
| LT1013DS8#PBF | Material Declaration | Reliability Data | 8-Lead SOIC (Narrow 0.15 Inch) | |
| LT1013DS8#TRPBF | Material Declaration | Reliability Data | 8-Lead SOIC (Narrow 0.15 Inch) | |
| LT1013IN8#PBF | Material Declaration | Reliability Data | 8-Lead PDIP (Narrow 0.3 Inch) | |
| LT1013IS8#PBF | Material Declaration | Reliability Data | 8-Lead SOIC (Narrow 0.15 Inch) | |
| LT1013IS8#TRPBF | Material Declaration | Reliability Data | 8-Lead SOIC (Narrow 0.15 Inch) | |
| Wafer Fabrication Data | R005 Reliability Data |
PCN-PDN Information
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Support & Discussions
LT1013 Discussions
Sample & Buy
Ordering FAQs
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Buy Now Pricing
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List Pricing
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Lead Times
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Sampling
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