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TEXAS INSTRUMENTS UAF42AP
Analogue Filter, Universal, 2nd, 3, 6 V, 18 V, DIP
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- UAF42AP
- Order Code:
- 3119223
- ECAD / MCAD
-
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
- Simple design procedure
Applications
Test & Measurement, Communications & Networking, Medical
Product Information
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- :
- Universal
- :
- 2nd
- :
- 3
- :
- 6V
- :
- 18V
- :
- DIP
- :
- 14Pins
- :
- 100kHz
- :
- -25°C
- :
- 85°C
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 8/12/25
621 UK stock available for 5-8 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
$38.40
(
$44.16
Inc. GST)
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Filter Tool