FMA-04A
For 818 Series Modules
SCHEMATIC
Single Channel
Filter Mounting Assembly
R2
A1
818
IN
R3
IN
OS
POL
CLK
M1
OUT
+VS
-VS
R5
A2
R7
OUT
GND
GND
Amplifier stage A1 is configured
for unity gain.
A1 is configured
Amplifier stage
Gain may be added
to the input stage
may be added
for unity gain. Gain
by substituting
to
for R4 as derived
inserting R4 as
the input stage by
by the following
formula:
derived by the following formula:
Vout=
R4+2.49k Ohms Vin(input stage)
R4
F0
F1
F2
F3
GND
F4
F5
F6
F7
R4
R6
P1
Amplifier stage A2 is configured
Amplifier stage
Gain may be added
for unity gain.
A2 is configured
to the input stage
may be added
for unity gain. Gain
by substituting
to
for R6 as derived
inserting R6 as
the input stage by
by the following
formula:
derived by the following formula:
Vout=
SW2
R6+2.49k Ohms Vin(output stage)
R6
5.0"
R D7 D6 D5 D4 D3 D2 D1 D0
-Vs Gnd +Vs
FMA-03
FMA-04
OFF
R6
3.0"
818
R4
F
PC-000HQ-00
Os
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recommendations or suggestions herein in conjunction with our conditions of sale which apply to all goods supplied by us. We assume no responsibility for the use of these statements,
recommendations or suggestions, nor do we intend them as a recommendation for any use which would infringe any patent or copyright.
PR-FMA04A-00
2
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
GND IN
OUT GND
FREQUENCYDEVICES [ FREQUENCY DEVICES, INC. ]
