Datasheet Linear Technology LT1790AIS6-2.048#TRMPBF
Manufacturer | Linear Technology |
Series | LT1790AIS6-2.048 |
Part Number | LT1790AIS6-2.048#TRMPBF |
Micropower SOT-23 Low Dropout Reference Family
Datasheets
Datasheet LT1790
PDF, 596 Kb, Language: en, File uploaded: Aug 12, 2017, Pages: 26
Micropower SOT-23 Low Dropout Reference Family
Micropower SOT-23 Low Dropout Reference Family
Extract from the document
Prices
Packaging
Package | SOT-23 |
Package Code | S6 |
Package Index | 05-08-1636 |
Parametrics
Design Tools | LTspice File |
Export Control | no |
Initial Accuracy | 0.05 % |
Line Reg | 50 ppm/V |
Load Reg | 100 ppm/mA |
Low Freq Noise | 22 µVPP |
Min Vin/Vout Differential | 0.1 V |
Operating Temperature Range | -40 to 85 °C |
Output Current Range | -1mA to 5mA |
Quiescent or Min Shunt Current | 35 µA |
Ref Vout | 2.048 V |
Series/Shunt | Series |
Temp Co | 5 ppm/В°C |
Vin Max | 18 V |
Vin Min | 2.098 V |
Eco Plan
RoHS | Compliant |
Other Options
LT1790 LT1790ACS6-1.25 LT1790ACS6-2.048 LT1790ACS6-2.5 LT1790ACS6-3 LT1790ACS6-3.3 LT1790ACS6-4.096 LT1790ACS6-5 LT1790AIS6-1.25 LT1790AIS6-2.5 LT1790AIS6-3 LT1790AIS6-3.3 LT1790AIS6-4.096 LT1790AIS6-5 LT1790BCS6-1.25 LT1790BCS6-2.048 LT1790BCS6-2.5 LT1790BCS6-3 LT1790BCS6-3.3 LT1790BCS6-4.096 LT1790BCS6-5 LT1790BIS6-1.25 LT1790BIS6-2.048 LT1790BIS6-2.5 LT1790BIS6-3 LT1790BIS6-3.3 LT1790BIS6-4.096 LT1790BIS6-5
Application Notes
- Current Sources for Fiber Optic Lasers: A Compendium of Pleasant Current Events &mdash AN90PDF, 409 Kb, File published: Apr 1, 2002
A large group of fiber optic lasers are powered by DC current. Laser drive is supplied by a current source with modulation added to the signal. The current source, although conceptually simple, constitutes an extraordinarily tricky design problem. There are a number of practical requirements for a fiber optic current source and failure to consider them can cause laser and/or optical component destruction. This application note describes ten laser current source circuits with a range of capabilities. High and low current types are presented, along with designs for grounded anode, cathode or floating operation. Each circuit also includes laser protection features. Appended sections cover laser load simulation and current source noise measurement techniques.Extract from the document
Design Notes
- Don't Be Fooled By Voltage Reference Long-Term Drift and Hysteresis &mdash DN229PDF, 98 Kb, File published: Apr 3, 2001Extract from the document
- Dual 25ВµV Micropower Op Amp Fits in 3mm x 3mm Package &mdash DN331PDF, 82 Kb, File published: Feb 2, 2004Extract from the document
- 16-Bit ADC Simplifies Current Measurements &mdash DN341PDF, 78 Kb, File published: Jul 1, 2004Extract from the document
- 6-Channel SAR ADCs for Industrial Monitoring and Portable &mdash DN426PDF, 112 Kb, File published: Sep 14, 2007Extract from the document
- 12-bit DAC in TSOT-23 Includes Bidirectional REF Pin for Connection to Op Amp or External High Precision Reference &mdash DN448PDF, 87 Kb, File published: Aug 25, 2008Extract from the document
Articles
- SOT-23 Voltage Reference Has 0.05% Initial Accuracy, 10ppm/°C Tempco, Operates on 35µA &mdash LT JournalPDF, 207 Kb, File published: Sep 1, 2000Extract from the document
Model Line
Series: LT1790AIS6-2.048 (3)
- LT1790AIS6-2.048#PBF LT1790AIS6-2.048#TRMPBF LT1790AIS6-2.048#TRPBF
Manufacturer's Classification
- Signal Conditioning > Voltage References > Series Voltage References | Micropower Voltage References
Other Names:
LT1790AIS6-2.048TRMPBF, LT1790AIS6-2.048 TRMPBF, LT1790AIS62.048#TRMPBF, LT1790AIS6 2.048#TRMPBF