SPPOSC Series

2” X 2”

(Low Distortion) 1 Hz to 102.4 kHz

Oscillators: Dual Channel

8 or 9-Bit Frequency Selectable

& Quadrature

3

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

SPPOSC-01 & 02

Performance Specifications

Available Tuning Range

1.00 Hz to 102.4 kHz

Frequency Accuracy

<

± 0.05 %

Amplitude Accuracy

<

± 0.1 dB

Total Broad Band Noise

(Ref to 3.53 VRMS)

< -100dB Max., -105dB Typ.

Total Harm. Dist.(THD)

(10V peak to peak

)

<-100 dB Max. to 20 kHz

< - 80 dB Max. to 102.4 kHz

Channel to Channel

phase tracking

<

± 0.10°

(SWDO-01 to 05)

Cross talk dual channel

version with different

frequencies on each

channel.

1 Hz –10K < - 100 dB Typ.

10kH - 100K < - 90 dB Typ.

There are three software configurations available

for these SPPOSC-01 / –02 oscillators.

Software Options:

1. SWDO-01 to –05: Dual channel with

independently selectable frequencies.

2. SWSO-01 to –04: Dual Channel, same output

and same frequency selection.

3. SWQO-01 to –04: Quadrature, single

frequency selection and Sine/Cosine outputs.

All

configurations

are

available

with

custom

frequency selections.

Consult factory for a

quotation.

These special programs will be assigned a custom

suffix (CXX) at the time of order.

Specifications

(@25

°C and Vs = ±15 Vdc)

Analog Output Characteristics

Minimum load Impedance

10 k

Ω

Maximum capacitive load

50 pF.

Output voltage

± 5 V peak (sine wave)

Offset Voltage

2 mV Typ. 10mV Max.

Power Supply (±Vs)

Analog Vs range

±10Vdc Min to ±15 Vdc Max.

Analog supply current at Max. Vs

17 mA Typ.

Digital PS Voltage

+5 Vdc

Digital supply current

150 mA Typ.

Power consumption at Max. Vs

1.5 watts Max.

Care must be taken to stay above the

minimum Vs in order to maintain the

linearity and distortion performance of the

oscillator.

Temperature

Operating

0 to +70oC

Storage

-25 to +85oC

Size

2.0” x 2.0” x 0.5”

A

socketed

development

board

(SPPDB-01) can double as an oscillator

mounting assembly, to facilitate product

evaluation or laboratory use.

The SPPDB-01 development board is

specified and sold separately.