RadioLocman.com Electronics ru
Advanced Search +
  

Datasheet Analog Devices AD8418BRMZ

Manufacturer:Analog Devices
Series:AD8418
Part Number:AD8418BRMZ

Bidirectional, Zero-Drift, Current Sense Amplifier

Datasheets

  • Download » Datasheet, PDF, 331 Kb
    Docket ↓
    Bidirectional, Zero Drift,
    Current Sense Amplifier
    AD8418 Data Sheet
    FEATURES GENERAL DESCRIPTION Typical 0.1 µV/°C offset drift
    Maximum ±400 µV voltage offset over full temperature range
    2.7 V to 5.5 V power supply operating range
    Electromagnetic interference (EMI) filters Included
    High common-mode input voltage range
    -2 V to +70 V operating
    -4 V to +85 V survival
    Initial gain = 20 V/V
    Wide operating temperature range: -40°C to +125°C
    Bidirectional operation
    Available in 8-lead SOIC and 8-lead MSOP
    Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz
    Qualified for automotive applications The AD8418 is a high voltage, high resolution current shunt
    amplifier. It features an initial gain of 20 V/V, with a maximum
    ±0.15% gain error over the entire temperature range. The
    buffered output voltage directly interfaces with any typical
    converter. The AD8418 offers excellent input common-mode
    rejection from -2 V to +70 V. The AD8418 performs bidirectional
    current measurements across a shunt resistor in a variety of
    automotive and industrial applications, including motor ...

Prices

    Price AD8418BRMZ
    ProviderNamePrice
    AliExpressAD8418 AD8418BRM AD8418BRMZ6,45 $
    More about terms of delivery »

Manufacturer's Classification

  • Amplifiers > Current Sense Amplifiers

Docket:
Bidirectional, Zero Drift,
Current Sense Amplifier
AD8418 Data Sheet
FEATURES GENERAL DESCRIPTION Typical 0.1 µV/°C offset drift
Maximum ±400 µV voltage offset over full temperature range
2.7 V to 5.5 V power supply operating range
Electromagnetic interference (EMI) filters Included
High common-mode input voltage range
-2 V to +70 V operating
-4 V to +85 V survival
Initial gain = 20 V/V
Wide operating temperature range: -40°C to +125°C
Bidirectional operation
Available in 8-lead SOIC and 8-lead MSOP
Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz
Qualified for automotive applications The AD8418 is a high voltage, high resolution current shunt
amplifier. It features an initial gain of 20 V/V, with a maximum
±0.15% gain error over the entire temperature range. The
buffered output voltage directly interfaces with any typical
converter. The AD8418 offers excellent input common-mode
rejection from -2 V to +70 V. The AD8418 performs bidirectional
current measurements across a shunt resistor in a variety of
automotive and industrial applications, including motor
control, battery management, and solenoid control.
The AD8418 offers breakthrough performance throughout the
-40°C to +125°C temperature range. It features a zero drift core,
which leads to a typical offset drift of 0.1 µV/°C throughout the
operating temperature range and the common-mode voltage
range. The AD8418 is fully qualified for automotive applications
and includes EMI filters and patented circuitry to enable output
accuracy with pulse-width modulation (PWM) type input
common-mode vo...

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus