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Composite Amp Provides High Gain & Bandwidth:
04/28/94 EDN-Design Ideas |
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Composite Amplifier Boosts Precision Of
Programmable Voltage Source : 07/08/02
Electronic Design - Ideas for Design / Engineers
often need dc voltage sources with very high
precision and good resistive and/or capacitive
load-driving capability for industrial
applications. However, precision benchtop power
supplies can be very expensive if high accuracy
also is... |
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HF Signal Generator: |
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Use Wideband Op Amps In Single-Supply
Applications: 04/12/04 Electronic Design -
Design Briefs / Most wideband op amps are
easiest to use with split supplies. But they can
be effectively employed in single-supply
circuits. The big hurdle to overcome is keeping
the inputs and outputs biased to mid-rail while
maintaining a low-impedance node to. . . |
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Wideband AGC has 60 DB Dynamic Input Range:
10/10/96 EDN-Design Ideas |
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Wide-Band Analog White-Noise Generator:
11/03/97 Electronic Design - Ideas for Design /
Commercially available white noise generators
are rather expensive. The circuit presented
here, however, is an inexpensive version that
produces frequencies up to about 300 MHz. Its
operation is based on the noise generated by the
Zener breakdown. . . |
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Wide-Band Analog White-Noise Generator:
11/03/97 Electronic Design - Ideas for Design /
Commercially available white noise generators
are rather expensive. The circuit presented
here, however, is an inexpensive version that
produces frequencies up to about 300 MHz. Its
operation is based on the noise generated by the
Zener breakdown. . . |
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Wideband Filter Only Has Two Different
Components : 01/21/02 Electronic Design -
Ideas for Design / Wideband filters with
bandwidths in excess of an octave can be created
by cascading a high-pass filter and a low-pass
filter. In this design idea, nine-pole high-pass
and low-pass filters have been constructed using
a modified equal-element design. A... |
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Wideband Filter uses image Parameters:
10/26/00 EDN-Design Ideas / PDF contains
multiple circuits - scroll to find this circuit |
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Wideband OpAmp Capable of MicroPower Operation
: National Semiconductor Application
Notes,24-Oct-2001 |
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Wideband, Low Noise Amplifier Drives 50 Ohm
Loads: 10/23/97 EDN-Design Ideas
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Analog input circuit serves any microcontroller:
12/20/2001 EDN - Design Ideas / The simple ADC
in Figure 1 is perfect for getting analog
signals into a purely digital microcontroller.
Using just five surface-mount parts, you can
assemble it for less than 50 cents (1000), which
is approximately half the cost of a
single-chip-ADC approach in the same volume.
Moreover, this design takes only one pin from
the microcontroller to operate. |
