Datasheet4U Logo Datasheet4U.com

MAX44298 Datasheet Current And Voltage Sense

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX44298 Current and Voltage Sense with Power Measurement General.

General Description

The MAX44298 is a low-side current, voltage, and power monitoring circuit that provides an analog output current proportional to the measured current, voltage, and the internally calculated instantaneous power.

Instantaneous power is calculated internally by multiplying the load current and a fraction of the load voltage set by an external resistive divider.

All three outputs are scaled to a full-scale current of either 100µA or 50µA.

Key Features

  • High Accuracy Improves Measurement Quality.
  • Accurate Power Measurement: < 1.1% of Reading Total Error.
  • Zero Thermal Drift Current-Sense Input.
  • High Integration Saves Cost and Space.
  • Power, Current, and Voltage Monitoring Plus Reference.
  • 5mV, 10mV, and 20mV Programmable CurrentSensing Full-Scale Voltage.
  • Calibration Point at 10µA upon Command.
  • Single-Supply Range and Low Power Simplify Power-Supply Design.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX44290 Rail-to-Rail I/O Op-Amp
MAX44211 MAX44211 High-Current Differential Line Driver
MAX44259 Rail-to-Rail I/O Op Amps
MAX44263 Rail-to-Rail I/O Op Amps
MAX44267 Dual Op Amp
MAX44286 Current-Sense Amplifier
MAX4400 Rail-to-Rail Op Amps
MAX4401 Rail-to-Rail Op Amps
MAX4402 Rail-to-Rail Op Amps
MAX4403 Rail-to-Rail Op Amps

MAX44298 Distributor