e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com
D74 & DP74 Series
Specification
(25°C and Vs ±15 Vdc)
Analog Input Characteristics
Impedance
10 kΩ min.
Voltage Range
± 10 Vpeak
Max. Safe Voltage
±Vs
Analog Output Characteristics
Impedance
1
Ω
Linear Operating Range ±10 V
2
Maximum Current
D74 ±10 mA
DP74 ±5 mA
Offset Voltage
1
fc < 100 Hz
fc 100 Hz
0 – 50ºC
0 – 70ºC
10 mV max.
10 mV max.
3 mV typ.
3 mV typ.
Offset Temp. Coeff.
20
µV
/ °C
1
Pin-Out and Package Data
Ordering Information
All dimensions are in inches
All case dimensions ±0.01"
Grid Dimensions 0.1" x 0.1"
IN
1
-Vs
8
15
GND
12 11
+Vs OUT
BOTTOM VIEW
(max.)
0.46
0.375
(max.)
(max.)
0.88
0.15
(min.)
0.025
0.09
(typ.)
0.30
(typ.)
0.10
(typ.)
(dia.)
FRONT VIEW
SIDE VIEW
Filter Mounting Assembly-See FMA-01A
Power Supply (±V)
Rated Voltage
± 15 Vdc
Operating Range
±5 to ±18 Vdc
Maximum Safe Voltage ±18 Vdc
Quiescent Current
D74
5 mA max.
3 mA typ.
Quiescent Current
DP74
1.5 mA max.
600
µA
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 NOTCONNECTTO ±Vs.
Ordering Information
Filter Type
L
- Low Pass
H
- High Pass
Transfer Function
B
- Butterworth
L
- Bessel
D74L4B-849 Hz
Power Level
D
– Standard Power
DP
– Low Power
- 3 dB Corner Frequency
3
e.g., 849 Hz
2.50 kHz
33.3 kHz
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.
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 as sume 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 copyri ght.
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