Specification
(25°C and Vs ± 15 Vdc)
D68 & DP68 Series
Pin-Out and Package Data
Ordering Information
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5
IN-00D68-02
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
Filter Type
L
- Low Pass
H
- High Pass
Analog Input Characteristics
Impedance
Voltage Range
Max. Safe Voltage
1
10 k
W
min.
± 10 Vpeak
± Vs
Analog Output Characteristics
Impedance(Closed Loop)
1
W
typ.
10
W
max.
± 10 V
± 2 mA
2 mV typ.
20 mV max.
50
m
V / °C
Linear Operating Range
Maximum Current
Offset Voltage
2
3
Offset Temp. Coeff.
Power Supply (±V)
Rated Voltage
Operating Range
Maximum Safe Voltage
Quiescent Current D68
± 15 Vdc
± 5 to ± 18 Vdc
± 18 Vdc
± 25 mA typ.
± 40 mA max.
Quiescent Current DP68
± 7 mA typ.
± 10 mA max.
Temperature
Operating
Storage
-
0 to + 70 °C
- 25 to + 85 °C
Ordering Information
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
0
0
0
1
1
1
OS
4
0.15 (min)
Front View
0.30
1.80
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 with out offset pin connected.
5. 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
1.00 Hz to 100 kHz.
D68L8B-849 Hz
- 3 dB Corner Frequency
5
e.g., 849 Hz
2.50 kHz
33.3 kHz
Transfer Function
B
- Butterworth
L
- Bessel
D
- constant delay (-80 dB)
D60
- constant delay (-60 dB)
D10
- constant delay (-100 dB)
E
- elliptic 1.77 (-80 dB)
EX
- elliptic 1.56 (-80 dB)
EY
- elliptic 2.00 (-100 dB)
Power Level
D
– Standard Power
DP
– Low Power
DC Offset Adjustment
± Vs
- Vs
20 k
W
(Cermet)
Do not connect
if trim is not
required.
OS
Filter Mounting Assembly-See FMA-01A