D68 & DP68 Series
Specification
(25°C and Vs ± 15 Vdc)
Analog Input Characteristics
Impedance
10 kW min.
Voltage Range
± 10 Vpeak
Max. Safe Voltage
± Vs
Analog Output Characteristics
Impedance(Closed Loop)
1
W
typ.
10
W
max.
Linear Operating Range
± 10 V
2
Maximum Current
± 2 mA
3
Offset Voltage
2 mV typ.
20 mV max.
Offset Temp. Coeff.
50
mV
/ °C
Power Supply (±V)
Rated Voltage
Operating Range
Maximum Safe Voltage
Quiescent Current D68
1
Pin-Out and Package Data
Ordering Information
0.80
Side View
0.025 dia.
1.80
All dimensions are in inches
All case dimensions
±
0.01"
Front View
0.30
0.15 (min)
0.80
0.70
OUT
+VS
-VS OS
4
Bottom View
GND
IN
± 15 Vdc
± 5 to ± 18 Vdc
± 18 Vdc
± 25 mA typ.
± 40 mA max.
0.10
0.00
0.00
0.15
0.45
0.55
1.55
1.65
1.80
Filter Mounting Assembly-See FMA-01A
Quiescent Current DP68
± 7 mA typ.
± 10 mA max.
Temperature
Operating
Storage
-
0 to + 70 °C
- 25 to + 85 °C
Ordering Information
Filter Type
L
- Low Pass
H
- High Pass
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)
DC Offset Adjustment
± Vs
Do not connect
if trim is not
required.
20 k
W
(Cermet)
OS
Power Level
D68L8B-849 Hz
D
– Standard Power
DP
– Low Power
Notes:
- 3 dB Corner Frequency
5
e.g., 849 Hz
2.50 kHz
33.3 kHz
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.
- Vs
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.
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-00D68-02
5
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. ]
