Datasheet Linear Technology LTC2946HDE#PBF Wide Range I2C Power, Charge and Energy Monitor Datasheets- Download » Datasheet, PDF, 474 Kb, Revision: A, File uploaded 09-25-2017
LTC2946 - Wide Range I2C Power, Charge and Energy Monitor Docket ↓LTC2946 Wide Range I2C Power, Charge and Energy Monitor FEATURES DESCRIPTION Rail-to-Rail Input Range: 0V to 100V Wide Input Supply Range: 2.7V to 100V Shunt Regulator for Supplies >100V Δ∑ ADC with Less Than ±0.4% Total Unadjusted Error n 12-Bit Resolution for Current and Voltages n ±1% Accurate Power and Energy Measurements n ±0.6% Accurate Current and Charge Measurements n Additional ADC Input Monitors an External Voltage n Internal ±5% or External Time Bases n Continuous Scan and Snapshot Modes n Stores Minimum and Maximum Values n Alerts When Limits Exceeded n Split SDA Pin Eases Opto-Isolatio Shutdown Mode with I < 40µA Q n Available in 4mm × 3mm DFN and 16-Lead MSOP Packages The LTC®2946 is a rail-to-rail system monitor that measures current, voltage, power, charge and energy. It features an operating range of 2.7V to 100V and includes a shunt regulator for supplies above 100V. The current measurement common mode range of 0V to 100V is independent of the ...
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PackagingPackage | 4x3 DFN-16 |
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Package Code | DE |
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Package Index | 05-08-1732 |
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ParametricsADC | 12-Bit |
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Demo Boards | DC2156A |
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Design Tools | LTspice Model,Linduino File |
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Export Control | no |
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Features | I2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy Monitor |
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I/O | Serial I2C |
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Number of Supplies | 1 |
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Operating Temperature Range | -40 to 125 °C |
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Vin Range | -100V to +100V (extendable to higher voltages) |
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Eco PlanMoldel LineSeries: LTC2946 (28) Manufacturer's Classification- Signal Conditioning > Amplifiers > Current Sense Amplifiers
- Monitor, Control and Protection > Power Monitors | Energy Monitors
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) System Monitor
Other Names:LTC2946HDEPBF, LTC2946HDE PBF
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