Features and Benefits
Single Supply Operation:
- Input Goes Below Ground
- Output Swings to Ground Sinking Current
- No Pull-Down Resistors Needed
- Phase Reversal Protection
At 5V, 0V Low Cost Grade Specifications:
- 280µV Max Offset Voltage
- 380µV Max in S8 Package
- 0.8nA Max Offset Current
- 480µA Max Supply Current per Amplifier
- 0.5µV/°C Drift
- 1.4 Million Voltage Gain
- 950kHz Gain-Bandwidth Product
- 0.55µVP-P , 0.1Hz to 10Hz Noise
The LT1413 is a low cost, upgraded version of Analog Technology’s industry standard LT1013 dual, single supply op amp. The LT1413 is optimized for single 5V applications, although ±15V specifications are also provided for completeness.
In the design of the LT1413, particular emphasis has been placed on low cost plastic and SO-8 package performance: 60µV offset voltage, 0.1nA offset current, in excess of 10mA output current at 330µA supply current and 140dB channel separation are some of the specifications achieved.
Other dual, single supply amplifiers are available to complement the LT1413 family: the micropower LT1078’s supply current is 10 times lower with a 4.5 fold speed performance degradation compared to the LT1413. Conversely, the LT1211, LT1213 and LT1215 duals have 4 to 14 times higher supply current, but also 13 to 50 times higher speed.
- Single Supply Systems
- Two and Three Op Amp Instrumentation Amplifiers
- Active Filters
- Battery-Powered Systems
- Strain Gauge and Bridge Amplifiers
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.
Tools & Simulations
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:
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.
Sample & Buy
The USA 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. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.