LT1880 - SOT-23, Rail-to-Rail Output, Picoamp Input Current Precision Op Amp
Features
- Offset Voltage: 150μV Max
- Input Bias Current: 900pA Max
- Offset Voltage Drift: 1.2μV/°C Max
- Rail-to-Rail Output Swing
- Operates with Single or Split Supplies
- Open-Loop Voltage Gain: 1 Million Min
- 1.2mA Supply Current
- Slew Rate: 0.4V/μs
- Gain Bandwidth: 1.1MHz
- Low Noise: 13nV/√Hz at 1kHz
- Low Profile (1mm) ThinSOT™ Package
AEC-Q100 data available for specific packages
Typical Application
Description
The LT1880 op amp brings high accuracy input performance and rail-to-rail output swing to the SOT-23 package. Input offset voltage is trimmed to less than 150μV and the low drift maintains this accuracy over the operating temperature range. Input bias current is an ultralow 900pA maximum.The amplifier works on any total power supply voltage between 2.7V and 36V (fully specified from 5V to ±15V). Output voltage swings to within 55mV of the negative supply and 250mV of the positive supply, which makes the amplifier a good choice for low voltage single supply operation.
Slew rates of 0.4V/μs with a supply current of 1.2mA give superior response and settling time performance in a low power precision amplifier.
The LT1880 is available in a 5-lead SOT-23 package.
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 |
|---|---|---|---|---|---|
| LT1880CS5#PBF | SOT-23 | S5 | C | 05-08-1635 | Yes |
| LT1880CS5#TRMPBF | SOT-23 | S5 | C | 05-08-1635 | Yes |
| LT1880CS5#TRPBF | SOT-23 | S5 | C | 05-08-1635 | Yes |
| LT1880IS5#PBF | SOT-23 | S5 | I | 05-08-1635 | Yes |
| LT1880IS5#TRMPBF | SOT-23 | S5 | I | 05-08-1635 | Yes |
| LT1880IS5#TRPBF | SOT-23 | S5 | I | 05-08-1635 | 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 | |
|---|---|---|---|---|---|---|
| LT1880CS5#PBF | SOT-23 | C | $2.33 | Yes | ||
| LT1880CS5#TRMPBF | SOT-23 | C | $2.33 | $1.77 | Yes | |
| LT1880CS5#TRPBF | SOT-23 | C | $2.33 | $1.75 | Yes | |
| LT1880IS5#PBF | SOT-23 | I | $2.78 | Yes | ||
| LT1880IS5#TRMPBF | SOT-23 | I | $2.78 | $2.18 | Yes | |
| LT1880IS5#TRPBF | SOT-23 | I | $2.78 | $2.16 | 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.| Part Number | Description | Price | Documentation |
|---|---|---|---|
| DC417B | DIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp | $25.00 | |
| Buy Now | |||
Designed for Automotive and Transportation Applications
AEC-Q100 data is available for these specific part numbers. Please contact your local sales representative for more information regarding reliability reports or to inquire about parts that are not included. For more information, view our Automotive and Transportation page
| Part Number | Package | Temp | Price (1-99) |
Price (1k)* |
RoHS | |
|---|---|---|---|---|---|---|
| LT1880IS5#PBF | SOT-23 | I | $2.78 | Yes | ||
| LT1880IS5#TRMPBF | SOT-23 | I | $2.78 | $2.18 | Yes | |
| LT1880IS5#TRPBF | SOT-23 | I | $2.78 | $2.16 | Yes | |
| Buy Now • Request Samples | ||||||
Applications
- Thermocouple Amplifiers
- Bridge Transducer Conditioners
- Instrumentation Amplifiers
- Battery-Powered Systems
- Photocurrent Amplifiers
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Design Tools
LTspice
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Models for the following parts are available in LTspice:
LT1880
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.
