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Datasheet Linear Technology LTC2946

ManufacturerLinear Technology
SeriesLTC2946

Wide Range I2C Power, Charge and Energy Monitor

Datasheets

  • Download » Datasheet PDF, 474 Kb, Revision: A, File uploaded: Sep 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 В±1% Accurate Power and Energy Measurements
    n В±0.6% Accurate Current and Charge Measurements
    n Additional ADC Input Monitors an External Voltage
    n Internal В±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 < 40ВµA
    Q
    n Available in 4mm Г— 3mm DFN and 16-Lead
    MSOP Packages The LTCВ®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 ...

Prices

Packaging

LTC2946CDE#PBFLTC2946CDE#TRPBFLTC2946CDE-1#PBFLTC2946CDE-1#TRPBFLTC2946CMS#PBFLTC2946CMS#TRPBFLTC2946CMS-1#PBFLTC2946CMS-1#TRPBFLTC2946HDE#PBFLTC2946HDE#TRPBFLTC2946HDE-1#PBFLTC2946HDE-1#TRPBFLTC2946HMS#PBFLTC2946HMS#TRPBFLTC2946HMS-1#PBFLTC2946HMS-1#TRPBFLTC2946IDE#PBFLTC2946IDE#TRPBFLTC2946IDE-1#PBFLTC2946IDE-1#TRPBFLTC2946IMS#PBFLTC2946IMS#TRPBFLTC2946IMS-1#PBFLTC2946IMS-1#TRPBFLTC2946MPMS#PBFLTC2946MPMS#TRPBFLTC2946MPMS-1#PBFLTC2946MPMS-1#TRPBF
Package4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
Package CodeDEDEDEDEMSMSMSMSDEDEDEDEMSMSMSMSDEDEDEDEMSMSMSMSMSMSMSMS
Package Index05-08-173205-08-173205-08-173205-08-173205-08-166905-08-166905-08-166905-08-166905-08-173205-08-173205-08-173205-08-173205-08-166905-08-166905-08-166905-08-166905-08-173205-08-173205-08-173205-08-173205-08-166905-08-166905-08-166905-08-166905-08-166905-08-166905-08-166905-08-1669
Pin Count16161616161616161616161616161616161616161616161616161616

Parametrics

LTC2946CDE#PBFLTC2946CDE#TRPBFLTC2946CDE-1#PBFLTC2946CDE-1#TRPBFLTC2946CMS#PBFLTC2946CMS#TRPBFLTC2946CMS-1#PBFLTC2946CMS-1#TRPBFLTC2946HDE#PBFLTC2946HDE#TRPBFLTC2946HDE-1#PBFLTC2946HDE-1#TRPBFLTC2946HMS#PBFLTC2946HMS#TRPBFLTC2946HMS-1#PBFLTC2946HMS-1#TRPBFLTC2946IDE#PBFLTC2946IDE#TRPBFLTC2946IDE-1#PBFLTC2946IDE-1#TRPBFLTC2946IMS#PBFLTC2946IMS#TRPBFLTC2946IMS-1#PBFLTC2946IMS-1#TRPBFLTC2946MPMS#PBFLTC2946MPMS#TRPBFLTC2946MPMS-1#PBFLTC2946MPMS-1#TRPBF
ADC12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit12-Bit
Demo BoardsDC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156ADC2156A
Design ToolsLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino FileLTspice Model,Linduino File
Export Controlnononononononononononononononononononononononononononono
FeaturesI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy MonitorI2C Interface, Voltage Monitor, Current Monitor, Power Monitor, Energy Monitor
I/OSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2CSerial I2C
Number of Supplies1111111111111111111111111111
Operating Temperature Range, °C0 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 70-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-55 to 125-55 to 125-55 to 125-55 to 125
Vin Range-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)-100V to +100V (extendable to higher voltages)

Eco Plan

Moldel Line

Series: 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

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