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INA282AIDR

Texas Instruments INA282AIDR

Part Number:
INA282AIDR
Manufacturer:
Texas Instruments
Ventron No:
3251418-INA282AIDR
Description:
-14 to 80V, bi-directional current sense amplifier
ECAD Model:
Datasheet:
ina282

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Overview
Description
The INA282 family (INA282, INA283, INA284, INA285, INA286) consists of voltage output current shunt monitors that can sense drops across shunts at common-mode voltages ranging from -14V to 80V, independent of the supply voltage. The low offset of the Zero-Drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full-scale.
These current shunt monitors operate from a single 2.7V to 18V supply, drawing a maximum of 900μA of supply current. They are specified over the extended operating temperature range of -40°C to 125°C and offered in an SOIC-8 package.

Features
Wide common-mode range: -14V to 80V
Offset voltage: ±20μV
CMRR: 140dB
Accuracy:
±1.4% Gain Error (Max)
0.3µV/°C Offset Drift
0.005%/°C Gain Drift (Max)
Available gains:
-50V/V: INA282
-100V/V: INA286
-200V/V: INA283
-500V/V: INA284
-1000V/V: INA285
Quiescent current: 900μA (Max)

Applications
Telecom equipment
Automotive
Power management
Solar inverters
Specifications
Texas Instruments INA282AIDR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments INA282AIDR.
  • Factory Lead Time
    16 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 day ago)
  • Contact Plating
    Gold
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • Series
    Zero-Drift
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Resistance
    6kOhm
  • Subcategory
    Operational Amplifier
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Base Part Number
    INA282
  • Function
    Current Monitor
  • Output Voltage
    4.83V
  • Number of Elements
    1
  • Max Supply Voltage
    18V
  • Min Supply Voltage
    2.7V
  • Voltage - Input
    -14V~80V
  • Nominal Supply Current
    600μA
  • Accuracy
    ±0.4%
  • Amplifier Type
    OPERATIONAL AMPLIFIER
  • Common Mode Rejection Ratio
    120 dB
  • Input Offset Voltage (Vos)
    20μV
  • Bandwidth
    10 kHz
  • Gain Bandwidth Product
    10 kHz
  • Voltage Gain
    33.98dB
  • Power Supply Rejection Ratio (PSRR)
    110.46dB
  • Gain
    4 dB
  • Sensing Method
    High/Low-Side
  • Input Bias Current
    25μA
  • Max Junction Temperature (Tj)
    150°C
  • Ambient Temperature Range High
    125°C
  • Voltage Gain-Nom
    50
  • Height
    1.75mm
  • Length
    4.9mm
  • Width
    3.91mm
  • Thickness
    1.58mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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