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|
Introduction for the 50/60Hz
notch filter:
|
 The
EDR 82534 is a low cost, multi-notch (comb) reject filter
for low frequency signal applications. A Power interference
or band stop filter is an important and needed sub-component
to design and build medical recording systems where minute
bioelectric signals, on the order of mill volts to microvolts
are measured. In the operation room, the cath lab, or in
research facilities there is always a substantial level of
electrical interference produced by local power lines. EDR’s
filter is not just a notch filter; it is a significant advancement
in analog/digital filtering technology. (Also available
as a complete unit PLAF-01) |
| Specifications:
- (For application notes please click
here) |
| EDR
Part Number |
EDR
82534 |
EDR
82534A |
| Dynamic Range |
85dB |
85dB |
| Max 3db Notch Bandwidth |
<
0.5 Hz |
<
0.7 Hz |
| Attenuation at 60Hz |
>
32dB |
>
50dB |
| Gain |
Unity |
Unity |
| Input/Output Impedance |
100K/1
ohm |
100K/1
ohm |
| Maximum Input Voltage |
+/-
5V |
+/-
5V |
| DC Offset |
<
3mV |
<
3mV |
| Supply Voltage |
+/-
12V |
+/-
15V |
| Supply Current |
5mA |
8mA
max |
| Bandwidth |
DC
500Hz |
DC
1200Hz |
| Operating Temperature |
0°
C to 50° C |
0°
C to 50° C |
| Cost |
Obsolete |
$392.00 (2-10) |
Application notes available in (PDF) format
EDR 82534/ 82534A Have
a question about this product or just need some more information
CLICK HERE
for the information request form.
|
Electronic
Design & Research.