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LM2907M - Brand New Texas Instruments Voltage-to-Frequency / Frequency-to-Voltage Converters - Datasheet - Chipdatas

LM2907M - Brand New Texas Instruments Voltage-to-Frequency / Frequency-to-Voltage Converters

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In Stock: 29, Ready for Immediate Shipping
Chipdatas Part No.:CD93-LM2907M
Manufacturer Part No.:LM2907M
Datecode:09+
Package:14-SOIC 0.154", 3.90mm Width
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  • Description

    The LM2907M is a voltage-to-frequency / frequency-to-voltage converter. It consists of two independent, high gain, internally frequency-compensated operational amplifiers designed specifically to operate from a single power supply over a wide range of voltages. Operation from dual power supplies is also possible, and the low power supply current drain is independent of the magnitude of the power supply voltage.

    Specifications and Features

    - Internally frequency-compensated for unity gain

    - Large DC voltage gain: 100 dB

    - Wide bandwidth (unity gain): 1 MHz (temperature-compensated)

    - Wide power supply range: single supply - 3 VDC to 30 VDC, dual supplies - ±1.5 VDC to ±15 VDC

    - Very low supply current drain: 400 µA (essentially independent of supply voltage)

    - Low input biasing current: 45 nADC (temperature-compensated)

    - Low input offset voltage: 2 mVDC, offset current: 5nADC

    - Differential input voltage range equal to the power supply voltage

    - Large output voltage swing: 0 VDC to V+ 1.5 VDC

    Application Scenarios

    The LM2907M can be used in various applications where voltage-to-frequency or frequency-to-voltage conversion is required. Some possible scenarios include:

    • Signal processing
    • Frequency measurement
    • Frequency synthesis
    • Voltage-controlled oscillators

    Comparison

    Advantages

    - Wide power supply range

    - Low supply current drain

    - Temperature-compensated unity gain cross frequency

    - Large output voltage swing range

    Disadvantages

    - None identified

  • Similar parts: 93 , Click to view
    Attributes Value
    Category Voltage-to-Frequency / Frequency-to-Voltage Converters
    Manufacturer Texas Instruments
    Product Category V/F and F/V Converters
    Series LM2907-N
    Product Frequency to Voltage Converters
    Type Frequency to Voltage
    Packaging Tube Alternate Packaging
    Unit-Weight 0.008501 oz
    Mounting-Style SMD/SMT
    Package-Case SOIC-14 Narrow
    Mounting-Type Surface Mount
    Supplier-Device-Package 14-SOIC
    Frequency-Max 10kHz
    Full-Scale -
    Linearity ±0.3%
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Supply-Voltage-Max 28 V
    Supply-Voltage-Min 6 V
    Supply-Type Single
    INL-Integral-Nonlinearity +/- 1 % FSR
    Full-Scale-Frequency 10 kHz
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Contact us
Additional Information
  • Datasheet: Download LM2907M
  • Chipdatas Part: CD93-LM2907M
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/05/20 17:20 +0800
Refund
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    • Full or Partial Refund , If the item is not as described
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