Specification
(25°C and Vs ± 15 Vdc)
424 Series
Pin-Out and Package Data
Ordering Information
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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.
IN-00424-01
DC Offset Adjustment
± Vs
- Vs
20 k
W
(Cermet)
Do not connect
if trim is not
required.
OS
Analog Input Characteristics1
Impedance
10 k
W min.
Voltage Range
± 10 Vpeak
Max. Safe Voltage
±Vs
Analog Output Characteristics
Impedance (Closed Loop)
11
W typ.
10
W max.
Linear Operating Range
±10V
Maximum Current2
±2 mA
Offset Voltage3
22 mV typ.
20 mV max.
Offset Temp. Coeff.
50
mV/°C
Power Supply (
±V)
Rated Voltage
±15 Vdc
Operating Range
±12 to ±18 Vdc
Maximum Safe Voltage
±18 Vdc
Quiescent Current
4-Pole
±13 mA typ.
±20 mA max.
Temperature
Operating
-20 to +70°C
Storage
-25 to +85°C
Notes:
1. Input and output signal voltage referenced to supply common.
2. Output is short circuit protected to common.
DO NOT CONNECT TO ±Vs.
3. Adjustable to zero.
4. Units operate with or without offset pin connected.
424 L4L-7
Binary Tuning Ranges
Model
Tuning
*Minimum
Number
Range (Hz)
Step (Hz)
1
10-160
10
2
25-400
25
3
50-800
50
4
100-1.60k
100
5
250-4.00k
250
6
500-8.00k
500
7
1.00k-16.0k
1.00k
8
2.50k-40.0k
2.50k
9
5.00k-80.0k
5.00k
10
6.40k-102.4k
6.40k
*Contact factory for custom step frequency. Maximum step 6.40 kHz.
Discrete Frequency’s
Customer must specify f1 ,f2 ,f3, f4,f5. Maximum span f1
fi f5 1,000:1.
Model Number
424 Transfer Function
B - Butterworth
L - Bessel
Y2 - 0.2 Ripple Chebychev
Y5 - 0.5 Ripple Chebychev
Filter Type
L - Low Pass
H - High Pass
Ordering Information
0.025 Dia.
All dimensions are in inches
All case dimensions ±0.02"
0.15 min.
(Side View)
424
0.00
0.30
Bottom View
0.70
0.80
0.00
0.10
Gnd Os
-Vs +Vs
D0
D2 D3
D1
+5V
Out
In
4
25 Locust St, Haverhill, Massachusetts 01830 • Tel: 800/252-7074, 978/374-0761 • FAX: 978/521-1839
e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com
Pin-Out & Package Data
All dimensions are in inches
All case dimensions ±0.02
Filter Mounting Assembly-See FMA-02A
5
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