818 Series
Pin-Out and Package Data
Ordering Information
Specification
(25°C and Vs 15 Vdc)
1
Analog Input Characteristics
Pin-Out & Package Data
Impedance
5 k Ω min.
10 Vpeak
Vs
4.00
Voltage Range
Max. Safe Voltage
0.4
0.2 min
Analog Output Characteristics
Impedance (Closed Loop)
11 Ω typ.
10 Ω max.
10V
Side View
0.04 Dia.
Linear Operating Range
Maximum Current2
Offset Voltage3
All dimensions are in inches
All Case Dimensions 0.02"
Grid Dimensions 0.1" x 0.1"
5 mA
22 mV typ.
10 mV max.
50 µV/°C
OUT +Vs
-Vs
Offset Temp. Coeff.
D7
Power Supply ( V )
D6
s
Rated Voltage
15 Vdc
D5
Operating Range
Maximum Safe Voltage
Quiescent Current
12 to 18 Vdc
18 Vdc
D4
GND
D3
D2
D1
D0
2.00
100 mA typ.
120 mA max.
Temperature
Operating
Storage
-20 to +70°C
-25 to +85°C
4
IN Os /NC
P C
Bottom View
Notes:
Filter Mounting Assembly-See FMA-04A
1. Input and output signal voltage referenced to supply common.
2. Output is short circuit protected to common.
DO NOT CONNECT TO Vs.
Ordering Information
Transfer Function
Filter Type
3. Adjustable to zero.
B - Butterworth
L - Bessel
E - elliptic
4. Units operate with or without offset pin connected.
L - Low Pass
H - High Pass
D80 - constant delay
DC Offset Adjustment
Vs
818L8E-5
Do not connect
if trim is not
required.
Model
Tuning
Minimum
Step (kHz)
1kHz
20 k Ω
(Cermet)
Number
Range (kHz)
OS
1
2
3
4
5
1kHz to 256kHz
2kHz to 512kHz
3kHz to 768kHz
4kHz to 1,024kHz
5kHz to 1,280kHz
2kHz
3kHz
4kHz
5kHz
- Vs
We hope the information given here will be helpful. The information is based on data and our best knowledge, and we consider the information to be true and accurate. Please read all statements,
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.
IN-00818-01
7
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. ]
