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MAX9934 Datasheet Current-sense Amplifier

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-5011; Rev 0; 10/09 KIT ATION EVALU LE B A IL A AV High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for.

General Description

The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measurements in battery-powered portable and laptop devices.

Input offset voltage (VOS) is a low 10µV (max) at +25°C across the -0.1V to 5.5V input mon-mode voltage range, and is independent of VCC.

Its precision input specification allows the use of very small sense voltages (typically ±10mV full-scale) for minimally invasive current sensing.

Key Features

  • MAX9934 Ordering Information PART MAX9934FALT+T.
  • MAX9934FART+T.
  • MAX9934FAUA+T MAX9934TALT+T.
  • MAX9934TART+T.
  • MAX9934TAUA+T GAIN 5µA/mV 5µA/mV 5µA/mV 25µA/mV 25µA/mV 25µA/mV.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
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MAX9932 (MAX9930 - MAX9933) 2MHz to 1.6GHz 45dB RF-Detecting Controllers and RF Detector
MAX9933 (MAX9930 - MAX9933) 2MHz to 1.6GHz 45dB RF-Detecting Controllers and RF Detector
MAX9938 Precision Current-Sense Amplifier
MAX9939 SPI Programmable-Gain Amplifier
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MAX9911 (MAX9910 - MAX9913) Rail-to-Rail I/O Op Amps
MAX9912 (MAX9910 - MAX9913) Rail-to-Rail I/O Op Amps
MAX9913 (MAX9910 - MAX9913) Rail-to-Rail I/O Op Amps

MAX9934 Distributor