D86 Series
-12 dB to +60 dB
Description:
The D86 Series are differential input, single-ended output
buffer amplifiers for conditioning DC-coupled wide-band
signals (AC coupled-optional). Components are selected
and configured to provide full signal bandwidth to 100 kHz
in all models.
These amplifiers are particularly useful to scale sensor
outputs to signal levels that optimize signal-to-noise ratios
prior to their input to FDI active filter modules. Available in
13 fixed gain models from -12 dB to +60 dB with options that
include AC coupled input and/or differential output.
Features/Benefits:
• Full power bandwidth to 100 kHz for wide dynamic range
applications
• Compact 1.8” x 0.8” x 0.3” (32 pin DIP) size minimizes
board space requirements
• Plug-in ready-to-use, reducing engineering design and
manufacturing time.
Applications
• Data acquisition
• Test equipment
• Remote instrumentation systems
• Ground loop elimination in remote measurements
• Improvements in system dynamic range and resolution
• Telemetry
• Process control
• Medical, Scientific & engineering research
Differential Input
Buffer Amplifier
Common Mode Rejection Ratio
+0
-10
-20
-30
-40
d
B -50
g
-60
-70
-80
-90
-100
20
50
100
200
500
1k
Hz
2k
5k
10k
20k
50k 100k
Frequency Response
+80
+70
+60
+50
+40
d
B +30
g
+20
+10
+0
-10
-20
20
50
100
200
500
1k
Hz
2k
5k
10k
20k
50k 100k
+0
-10
-20
-30
-40
-50
-60
d
B -70
g
-80
-90
-100
-110
-120
20
Total Harmonic Distortion + Noise
50
100
200
500
Hz
1k
2k
5k
10k
1784 Chessie Lane, Ottawa, IL 61350 • Tel: 800/252-7074, 815/434-7800 • FAX: 815/434-8176
e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com
FREQUENCYDEVICES [ FREQUENCY DEVICES, INC. ]
