DX45 Series

Pin-Out and Package Data

Ordering Information

Specifications

(25°C and Vs ± 15 Vdc)

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

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. W e 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.

PR-00DX45-9/06

3

Oscillation Frequency (fo)

Range

100 Hz to 50.0 kHz

±1%

External Adjustment Range

±5%

Frequency Stability

Temperature

0.02%/°C

Supply/Output Amplitude Variation

0.005%/%

Output Characteristics

Amplitude

Preset

20V p-p ± 1%

1 to 20V p-p

0.001 dB/°C

<0.05 dB/%

Drive Capacity

±5mA pk

Output Resistance @ 20V p-p

<10 W

Harmonic

100 Hz to 50.0 kHz:

0.03% (-70 dB)

Noise

50µV rms

DC Power Supply (±Vs)

Rated Voltage

±15 Vdc

Operating Voltage Range

±12 Vdc to ± 18 Vdc

Maximum Safe Voltage

±18 Vdc

Quiescent Current

±8 mA typ

±12 mA max.

Temperature

Operating

Storage

-25 to +85°C

Notes:

1. Externally adjusted to zero.

3. The amplitude stability of a resistively programmed unit is directly propor-

tional to the external programming resistor temperature coef ficient.

4. The amplitude stability of a voltage programmed unit having the program-

ming dc voltage applied to pin T3 is 0.1dB/%V T3.

5. The output is short circuit protected.

6. Distortion is primarily third harmonic. Specification is for resistive loading.

7. How to Specify Oscillation Frequency:

Oscillation frequencies are specified by attaching a three-digit frequency

designator to the basic model number. Oscillation frequencies can range

from 100 Hz to 50.0 kHz.

DX45-849 Hz

e.g., 849 Hz

25.0 kHz

50.0 kHz

Ordering Information

TERMINAL

KEY

Signal Output

T1

Fine Frequency Adjust

T2

Frequency Adjust Enable*

T3

Output Amplitude Adjust

+Vs

Power Supply Voltage, Positive

GND

Ground

-V s

Supply Voltage, Negative

*Must be connected to ground when fine frequency

adjustment is not required.

Side View

Front View

Bottom View

0.025" (dia)

1.80"(max)

0.80"(max)

0.15" (min)

0.30"(max)

0.80"

0.70"

0.10"

0.00"

T3

T2

GND

OUT

All dimensions are in inches

All case dimensions ± 0.01"

0.10"(typ)

-Vs

+Vs

T1

D45 Package OUTLINE