INA326EA/2K5 by Texas Instruments | APACInstrumentation Amplifiers | Avnet ASIA
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INA326EA/2K5

Texas Instruments

SP Amp INSTR Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R

制造商料号#: INA326EA/2K5

替代型号#: INA326EA/2K5


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描述

文档

替代/替换

信息

The INA326 and INA327 (with shutdown) are high-performance,low-cost, precision instrumentation amplifiers with rail-to-rail input and output. They are true single-supply instrumentation amplifiers with very low DC errors and input common-mode ranges that extends beyond the positive and negative rails. These features make them suitable for applications ranging from general-purpose to high-accuracy.

Excellent long-term stability and very low 1/f noise assure low offset voltage and drift throughout the life of the product.

The INA326 (without shutdown) comes in the MSOP-8 package. The INA327 (with shutdown) is offered in an MSOP-10. Both are specified over the industrial temperature range, –40°C to +85°C, with operation from –40°C to +125°C.

技术参数

  • PRECISION
       LOW OFFSET: 100 µV (max)
       LOW OFFSET DRIFT: 0.4 µV/°C (max)
       EXCELLENT LONG-TERM STABILITY
       VERY-LOW 1/f NOISE
  • TRUE RAIL-TO-RAIL I/O
       INPUT COMMON-MODE RANGE:
          20mV Below Negative Rail to 100mV Above Positive Rail
       WIDE OUTPUT SWING: Within 10mV of Rails
       SUPPLY RANGE: Single +2.7V to +5.5V
  • SMALL SIZE
       microPACKAGE: MSOP-8, MSOP-10
  • LOW COST
  • APPLICATIONS
    • LOW-LEVEL TRANSDUCER AMPLIFIER FOR BRIDGES, LOAD CELLS, THERMOCOUPLES
    • WIDE DYNAMIC RANGE SENSOR MEASUREMENTS
    • HIGH-RESOLUTION TEST SYSTEMS
    • WEIGH SCALES
    • MULTI-CHANNEL DATA ACQUISITION SYSTEMS
    • MEDICAL INSTRUMENTATION
    • GENERAL-PURPOSE
  • 技术特性

    描述
    寻找类似物料
    Operating Temperature
    -40 to 85 °C
    Pin Count
    8
    Minimum PSRR
    93.98 dB
    Minimum CMRR
    100 dB
    Rail to Rail
    Rail to Rail Input/Output
    Power Supply Type
    Single
    Maximum Voltage Gain
    80 dB
    MSL Level
    2
    Maximum Input Bias Current
    0.002@5V uA
    Type
    Instrumentation Amplifier
    Number of Channels per Chip
    1
    Minimum Single Supply Voltage
    2.7 V
    Mounting
    Surface Mount
    Max Processing Temp
    260
    Supplier Package
    VSSOP
    Product Dimensions
    3 x 3 x 0.97 mm
    Lead Finish
    Gold
    Maximum Single Supply Voltage
    5.5 V
    Screening Level
    Industrial

    ECCN / UNSPSC

    描述
    ECCN:
    EAR99
    计划交货期 B:
    8542.39.00
    HTSN:
    8542.39.00
    UNSPSC:
    32101600
    UNSPSC VERSION:
    V15.1101

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