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MAX9928FAUA+ Image
MAX9928FAUA+ Image
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MAX9928FAUA+

In Stock: 4,684

Ideal for ROHS compliant electronic applications

MAX9928FAUA+ Information

Description

The MAX9928F/MAX9929F current-sense amplifiers offer a cost-effective solution for accurately monitoring battery currents in various portable devices. With an impressive input common-mode voltage range of -0.1V to +28V, these devices are versatile and well-suited for a wide range of applications. The low supply current of just 20µA ensures minimal power consumption, while the high gain accuracy of better than 1.0% guarantees reliable performance

Features

  • High-Accuracy Gain: 1.01 ±0.02 (MAX9929F)
  • Ultra-Low Power Consumption: 5µA (typ) at +28V
  • Compact Package Size: 3x2 UCSP or 8-Pin µMAX

Applications

  • General-System/Board-Level Current Monitoring
  • Monitoring Charge/Discharge Currents in Portable/Battery-Powered Systems
  • Notebook Computers
  • Precision Current Sources
  • Smart-Battery Packs/Chargers
  • Smart-Cell Phones
  • Super Capacitor Charge/Discharge

Specifications

Product Category Current Sense Amplifiers Number of Channels 1 Channel
GBP - Gain Bandwidth Product 150 kHz Vcm - Common Mode Voltage - 100 mV to 28 V
CMRR - Common Mode Rejection Ratio 93 dB Ib - Input Bias Current 1.6 uA
Vos - Input Offset Voltage 400 uV Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.5 V Operating Supply Current 20 uA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Mounting Style SMD/SMT Amplifier Type Uni/Bidirectional Current Sense Amplifier
Product Current Sense Amplifiers Product Type Current Sense Amplifiers
Factory Pack Quantity 50 Subcategory Amplifier ICs
Part # Aliases MAX9928F Unit Weight 0.000847 oz
Package/Case TSSOP-8

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Tel: +852 95804164


Qualification

iso9001 duns iso14001

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