LT1112S8#TRPBF
Instrumentation, Op Amps, Buffer Amps
Technical Specifications
| Type | Description |
|---|---|
| Package / Case | SO-8 |
Product Introduction
The LT1112 dual and LT1114 quad op amps achieve a new standard in combining low cost and outstanding precision specifications.
The performance of the selected prime grades matches or exceeds competitive devices. Particular emphasis has been placed on optimizing performance in the low cost plastic and SO packages. For example, the 75μV maximum offset voltage in these low cost packages is the lowest on any dual or quad non - chopper op amp.
The LT1112/LT1114 also provide a full set of matching specifications, facilitating their use in such matching dependent applications as two and three op amp instrumentation amplifiers.
Another set of specifications is furnished at ±1V supplies. This, combined with the low 320μA supply current per amplifier, allows the LT1112/LT1114 to be powered by two nearly discharged AA cells.
Features
- Offset Voltage – Prime Grade: 60μV Max
- Offset Voltage – Low Cost Grade (including Surface Mount Dual/Quad): 75μV Max
- Offset Voltage Drift: 0.5μV / °C Max
- Input Bias Current: 250μA Max
- 0.1Hz to 10Hz Noise: 0.3μV_P - P, 2.2μA_P - P
- Supply Current per Amplifier: 400μA Max
- CMRR: 120dB Min
- Voltage Gain: 1 Million Min
- Guaranteed Specs with ±1.0V Supplies
- Guaranteed Matching Specifications
- SO - 8 Package – Standard Pinout
- LT1114 in Narrow Surface Mount Package
Applications
- - Picoampere/Microwave Instrumentation - Two and Three Op Amp Instrumentation Amplifiers - Thermocouple and Bridge Amplifiers - Low Frequency Active Filters - Photo Current Amplifiers - Battery - Powered Systems
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Sourcing Information
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