Overview
Features and Benefits
- Supply Voltage Range: 4.75V to 36V
- Offset Voltage: 5μV (Maximum)
- Offset Voltage Drift: 0.025μV/°C
- Maximum, –40°C to 125°C
- Input Noise Voltage
- 200nVP-P, DC to 10Hz (Typ)
- 9nV/√Hz, 1kHz (Typ)
- Input Common Mode Range:
- V– – 0.1V to V+ – 1.5V
- Rail-to-Rail Output
- Unity Gain Stable
- Gain Bandwidth Product: 2.5MHz (Typ)
- Slew Rate: 1.6V/μs (Typ)
- AVOL: 150dB (Typ)
- PSRR: 150dB (Typ)
- CMRR: 150dB (Typ)
- Shutdown Mode
Product Details
The LTC®2058 is a dual, low noise, zero-drift operational amplifier that offers precision DC performance over a wide supply range of 4.75V to 36V. Offset voltage and 1/f noise are suppressed, allowing this amplifier to achieve a maximum offset voltage of 5μV and a DC to 10Hz input noise voltage of 200nVP-P (Typ). The LTC2058’s selfcalibrating circuitry results in low offset voltage drift with temperature, 0.025μV/°C (Max), and practically zero drift over time. The amplifier also features an excellent power supply rejection ratio (PSRR) of 150dB and a common mode rejection ratio (CMRR) of 150dB (Typ).
The LTC2058 provides rail-to-rail output swing and an input common mode range that includes the V– rail. In addition to low offset and noise, this amplifier features a 2.5MHz (Typ) gain-bandwidth product and a 1.6V/μs (Typ) slew rate.
Wide supply range, combined with low noise, low offset, and excellent PSRR and CMRR make the LTC2058 well suited for high dynamic-range test, measurement, and instrumentation systems.
Applications
- High Resolution Data Acquisition
- Reference Buffering
- Test and Measurement
- Electronic Scales
- Thermocouple Amplifiers
- Strain Gauges
- Low Side Current Sense
- Automotive Monitors and Control
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (2)
Documentation & Resources
-
R529 Reliability Data9/28/2018
-
Precise Photovoltaic I-V Characterization12/18/2018
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.
To launch ready-to-run LTspice demonstration circuits for this part:
Step 1: Download and install LTspice on your computer.
Step 2: Click on the link in the section below to download a demonstration circuit.
Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.
Models for the following parts are available in LTspice:
LTC2058
Design Tool
Analog Filter Wizard
Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.
Analog Photodiode Wizard
Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.
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 |
|---|---|---|---|---|
| LTC2058HMSE#PBF | Material Declaration | Reliability Data | 12-Lead MSOP w/ EP | |
| LTC2058HMSE#TRPBF | Material Declaration | Reliability Data | 12-Lead MSOP w/ EP | |
| LTC2058HS8E#PBF | Material Declaration | Reliability Data | 8-Lead SOIC (Narrow 0.15 Inch w/ EP) | |
| LTC2058HS8E#TRPBF | Material Declaration | Reliability Data | 8-Lead SOIC (Narrow 0.15 Inch w/ EP) | |
| LTC2058IMSE#PBF | Material Declaration | Reliability Data | 12-Lead MSOP w/ EP | |
| LTC2058IMSE#TRPBF | Material Declaration | Reliability Data | 12-Lead MSOP w/ EP | |
| LTC2058IS8E#PBF | Material Declaration | Reliability Data | 8-Lead SOIC (Narrow 0.15 Inch w/ EP) | |
| LTC2058IS8E#TRPBF | Material Declaration | Reliability Data | 8-Lead SOIC (Narrow 0.15 Inch w/ EP) | |
| Wafer Fabrication Data | R529 Reliability Data |
PCN-PDN Information
Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.
Support & Discussions
Sample & Buy
Ordering FAQs
See our Ordering FAQs for answers to questions about online orders, payment options and more.
Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
List Pricing
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
A Sample link will be shown above, next to the part, only for parts that are included in our sample program. Selecting the Sample button will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
Evaluation Boards
Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.