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Texas Instruments - UAF42AP - Analog Filter, Universal, 2nd, 1, 6 V, 18 V, DIP

  • MFR SKU: UAF42AP
  • ITEM #: 6808778
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ITEM #: 6808778
Product Overview
The UAF42AP is an Universal Active Filter that can be configured for a wide range of low-pass, high-pass and band-pass filters. It uses a classic state-variable analog architecture with an inverting amplifier and two integrators. The integrators include on-chip 1000pF capacitors trimmed to 0.5%. This architecture solves one of the most difficult problems of active filter design - obtaining tight tolerance, low-loss capacitors. A DOS-compatible filter design program allows...
ITEM #: 6808778
Product Overview
The UAF42AP is an Universal Active Filter that can be configured for a wide range of low-pass, high-pass and band-pass filters. It uses a classic state-variable analog architecture with an inverting amplifier and two integrators. The integrators include on-chip 1000pF capacitors trimmed to 0.5%. This architecture solves one of the most difficult problems of active filter design - obtaining tight tolerance, low-loss capacitors. A DOS-compatible filter design program allows easy implementation of many filter types, such as Butterworth, Bessel and Chebyshev. A fourth, uncommitted FET-input op amp (identical to the other three) can be used to form additional stages or for special filters such as band-reject and Inverse Chebyshev. The classical topology of the UAF42 forms a time-continuous filter, free from the anomalies and switching noise associated with switched-capacitor filter types.
  • Versatile (low-pass, high-pass and band-pass, band-reject)
  • Simple design procedure
  • Accurate frequency and Q
  • Includes on-chip 1000pF ±0.5% capacitors
  • Green product and no Sb/Br

Applications
Test & Measurement, Communications & Networking, Medical, Sensing & Instrumentation
Warnings
IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
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Texas Instruments - UAF42AP - Analog Filter, Universal, 2nd, 1, 6 V, 18 V, DIP

  • Item #: 6808778
  • MFR SKU: UAF42AP
Technical Specs
  • IC Filter Type : Universal
  • Filter Order : 2nd
  • No. of Filters : 1
  • Supply Voltage Min : 6V
  • Supply Voltage Max : 18V
  • Filter IC Case Style : DIP
  • No. of Pins : 14Pins
  • Cutoff Frequency : 100kHz
  • Operating Temperature Min : -25° C
  • Operating Temperature Max : 85° C
  • Packaging : Each
  • RoHS Phthalates Compliant : Yes
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