Specification
(25°C and Vs ± 15 Vdc)
D78 & DP78 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-00D78-00
Filter Type
L - Low Pass
H - High Pass
Analog Input Characteristics
1
Impedance
10 k
W min.
Voltage Range
± 10 Vpeak
Max. Safe Voltage
± Vs
Analog Output Characteristics
Impedance
1
W
Linear Operating Range± 10 V
Maximum Current
2
D78
± 10 mA
DP78 ± 5 mA
Offset Voltage
20 mV max.
1
3 mV typ.
Offset Temp. Coeff.
20
mV / °C typ.
Power Supply (±V)
Rated Voltage
± 15 Vdc
Operating Range
± 5 to ± 18 Vdc
Maximum Safe Voltage ± 18 Vdc
Quiescent Current D78
12 mA max.
8 mA typ.
Quiescent Current DP78
2.5 mA max.
1.5 mA typ.
Temperature
Operating
- 0 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.
Ordering Information
3. How to Specify Corner Frequency:
Corner frequencies are specified by attaching a three digit frequency designator to the
basic model number. Corner frequencies can range from 1 Hz to 100 kHz.
D78L8B-849 Hz
- 3 dB Corner Frequency
3
e.g., 849 Hz
2.50 kHz
33.3 kHz
Transfer Function
B - Butterworth
L - Bessel
Power Level
D – Standard Power
DP – Low Power
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
3
Side View
0.80
0.025 dia.
All dimensions are in inches
All case dimensions
± 0.01"
Bottom View
+VS
OUT
-VS
IN
GND
0.80
0.70
0.10
0.00
0.15 (min)
Front View
0.30
1.80
0.50
Filter Mounting Assembly-See FMA-01A
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