CFPO-SC datasheet(2/3 Pages) ETC2

2 / 3 page

Electrical Specification

Operating

Temperature

Range

Stability

within

Temperature

Range

pk to pk

Long Term Stability

(after frequency recovery)

Frequency

Stability Vs

Supply Voltage

Change (±5%)

and Load

Change

(50

Ω±10%)

Cumulated

Over

Lifetime

(all causes)

Reference

Voltages

Standard

Package type

(max height)

Model

Number

Per Day Per Month Per Year Over 15 Years

-20 to 70°C

<1x10-10

<±2x10-11 <±6x10-10

<±5x10-9

<±1.5x10-8

<±5x10-11

<±1.6x10-8

8.0V±0.3V

(50B) 38mm

CFPO-SC-1

<2x10-10

<±5x10-11 <±1.5x10-9 <±1.2x10-8

<±3.5x10-8

<±1x10-10

<±5.0x10-8

8.2V±0.3V

Option 5 or 6.2V

(50) 25mm

CFPO-SC-2

<5x10-10

<±1x10-10

<3x10-9

<±1.5x10-8

<±5x10-8

<±2x10-10

<±7.0x10-8

8.2V±0.3V

Option 5 or 6.2V

(51) 25mm

CFPO-SC-3

<1x10-9

<±2x10-10

<5x10-9

<±3x10-8

<±9x10-8

<±5x10-10

<±1.0x10-7

8.0V±0.3V

(40) 20mm

CFPO-SC-4

Ordering Example

CFPO-SC-1

50B

8.0

10.0MHz

Model Number

Package Outline 50B : 50 : 51 : 40 (see above table)

Output Signal (S) (Sine is standard) (C) (Optional HCMOS)

Supply Voltage (12) (15) (12V is standard)

Oven Alarm Option (A)

Reference Voltage 8.0, 8.2, 5.0, 6.2 (+ Optional: N = No reference voltage)

Frequency (MHz)

For non standard options such as different temperature ranges, negative slope EFC, cold start-up then please contact our

sales office.

Europe

Tel: +44 (0)1460 270200

Fax: +44 (0)1460 72578

Website: www.cmac.com

Americas Tel: +1 919 941 9333

Fax: +1 919 941 9371

Asia

Tel: +86 755 8826 5991

Fax: +86 755 8826 5990

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