LT1413 - Single Supply, Dual Precision Op Amp
Features
- 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
Typical Application
Description
The LT1413 is a low cost, upgraded version of Linear 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. Protected by U.S. Patent 4,775,884.Packaging
CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.
For complete and up to date package information and drawings, please refer to our packaging page
| Part Number | Package | Code | Temp | Package Drawing |
RoHS |
|---|---|---|---|---|---|
| LT1413ACN8#PBF | N-8 | N | C | 05-08-1510 (N8) | Yes |
| LT1413CN8#PBF | N-8 | N | C | 05-08-1510 (N8) | Yes |
| LT1413S8#PBF | SO-8 | S8 | C | 05-08-1610 (S8) | Yes |
| LT1413S8#TRPBF | SO-8 | S8 | C | 05-08-1610 (S8) | Yes |
Order Info
- Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
- Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
- Please refer to our general ordering information or the product datasheet for more details
Package Variations and Pricing
| Part Number | Package | Temp | Price (1-99) |
Price (1k)* |
RoHS | |
|---|---|---|---|---|---|---|
| LT1413ACN8#PBF | N-8 | C | $4.17 | $3.30 | Yes | |
| LT1413CN8#PBF | N-8 | C | $2.50 | $2.00 | Yes | |
| LT1413S8#PBF | SO-8 | C | $2.67 | $2.20 | Yes | |
| LT1413S8#TRPBF | SO-8 | C | $2.26 | Yes | ||
| Buy Now • Request Samples | ||||||
Demo Boards
Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.Click here to view our complete list of demo boards
Applications
- Single Supply Systems
- Two and Three Op Amp Instrumentation Amplifiers
- Active Filters
- Battery-Powered Systems
- Strain Gauge and Bridge Amplifiers
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Design Tools
LTspice
LTspice® software is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. Click here to download LTspice
Models for the following parts are available in LTspice:
LT1413
LT1413A
Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.
