OPA2340UA/2K5 by Texas Instruments | APACOP Amp | Avnet ASIA
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OPA2340UA/2K5

Texas Instruments

OP Amp Dual GP R-R I/O 5.5V 8-Pin SOIC T/R

製造商產品編號: OPA2340UA/2K5

替代料號: OPA2340UA/2K5


legend 通過RoHS認證

描述

文檔

替代/替換

資料

OPA340 series rail-to-rail CMOS operational amplifiers are optimized for low-voltage, single-supply operation. Rail-to-rail input/output and high-speed operation make them ideal for driving sampling analog-to-digital (A/D) converters. They are also well-suited for general purpose and audio applications as well as providing I/V conversion at the output of digital-to-analog (D/A) converters. Single, dual, and quad versions have identical specifications for design flexibility.

The OPA340 series operate on a single supply as low as 2.5V with an input common-mode voltage range that extends 500mV below ground and 500mV above the positive supply. Output voltage swing is to within 1mV of the supply rails with a 100kΩ load. They offer excellent dynamic response (BW = 5.5MHz, SR = 6V/µs), yet quiescent current is only 750µA. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.

The single (OPA340) packages are the tiny 5-lead SOT23-5 surface mount, SO-8 surface mount, and DIP-8. The dual (OPA2340) comes in the miniature MSOP-8 surface mount, SO-8 surface mount, and DIP-8 packages. The quad (OPA4340) packages are the space-saving SSOP-16 surface mount and SO-14 surface mount. All are specified from –40°C to +85°C and operate from –55°C to +125°C. A SPICE macromodel is available for design analysis.

技術參數

  • RAIL-TO-RAIL INPUT
  • RAIL-TO-RAIL OUTPUT (within 1mV)
  • MicroSIZE PACKAGES
  • WIDE BANDWIDTH: 5.5MHz
  • HIGH SLEW RATE: 6V/µs
  • LOW THD+NOISE: 0.0007% (f = 1kHz)
  • LOW QUIESCENT CURRENT: 750µA/channel
  • SINGLE, DUAL, AND QUAD VERSIONS
  • APPLICATIONS
    • DRIVING A/D CONVERTERS
    • PCMCIA CARDS
    • DATA ACQUISITION
    • PROCESS CONTROL
    • AUDIO PROCESSING
    • COMMUNICATIONS
    • ACTIVE FILTERS
    • TEST EQUIPMENT
  • 技術屬性

    描述
    尋找類似物料
    Typical Voltage Gain
    124 dB
    Rail to Rail
    Rail to Rail Input/Output
    Maximum Operating Supply Voltage
    5.5 V
    Type
    General Purpose Amplifier
    Minimum CMRR
    70 dB
    Mounting
    Surface Mount
    Pin Count
    8
    MSL Level
    2
    Typical Gain Bandwidth Product
    5.5 MHz
    Maximum Input Bias Current
    0.00001@5V uA
    Typical Slew Rate
    6@5V V/us
    Operating Temperature
    -40 to 85 °C
    Typical Input Noise Voltage Density
    25@5V nV/rtHz
    Number of Channels per Chip
    2
    Maximum Input Offset Voltage
    0.5@5V mV
    Power Supply Type
    Single
    Max Processing Temp
    260
    Maximum Single Supply Voltage
    5.5 V
    Typical NonInverting Input Noise Current Density
    0.003@5V pA/rtHz
    Product Dimensions
    5 x 4 x 1.5 mm
    Lead Finish
    Gold
    Typical Single Supply Voltage
    3|5 V
    Technology
    CMOS
    Shut Down Support
    No
    Supplier Package
    SOIC

    ECCN/UNSPSC

    描述
    ECCN:
    EAR99
    計劃交貨期 B:
    8542390000"
    HTSN:
    8542310000"
    UNSPSC:
    32101629
    UNSPSC VERSION:
    V15.1101

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