TEXAS INSTRUMENTS  UAF42AP  Analogue Filter, Universal, 2nd, 1, 6 V, 18 V, DIP

TEXAS INSTRUMENTS UAF42AP

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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
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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Product Specifications, Documents & More


  • Cutoff Frequency: 100kHz
  • Filter IC Case Style: DIP
  • Filter Order: 2nd
  • IC Filter Type: Universal
  • MSL: -
  • No. of Filters: 1
  • No. of Pins: 14
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -25°C
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 18V
  • Supply Voltage Min: 6V
  • Supply Voltage Range: ± 6V to ± 18V

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Availability

Availability:  49


  • 49 in stock for same day shipping
 
Check stock and lead times
  • 75 Further stock expected to ship on Feb 14, 2016
  • More stock available week commencing 3/28/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $17.67 $17.67

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Price

Quantity List Price
1 - 9 $17.67
10 - 24 $16.06
25 - 49 $14.87
50 - 99 $14.10
100 - 249 $13.68
250 - 499 $12.49
500 - 999 $11.13
1000+ $10.62
 
 
Low

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