DFAS2-USFREQN2.5 datasheet, PDF

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DFAS2-USFREQN2.5: DescriptionSine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4; Categoryoscillator; File Size95KB，1 Pages; ManufacturerCTS; Environmental Compliance

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DFAS2-USFREQN2.5 Overview

Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4

DFAS2-USFREQN2.5 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CTS
Reach Compliance Code	unknown
Is Samacsys	N
Ageing	1 PPM/FIRST YEAR
Frequency Adjustment - Mechanical	NO
frequency stability	2.5%
Manufacturer's serial number	DFAS2-US
Installation features	SURFACE MOUNT
Maximum operating frequency	30 MHz
Minimum operating frequency	10 MHz
Maximum operating temperature	75 °C
Minimum operating temperature	-30 °C
Oscillator type	SINE
Output impedance	10000 Ω
Output level	1 V
physical size	7.2mm x 5.3mm x 3.2mm
Maximum supply voltage	3.15 V
Minimum supply voltage	2.85 V
Nominal supply voltage	3 V
surface mount	YES
Base Number Matches	1

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FREQUENCY CONTROL PRODUCTS

ULTRA MINIATURE SURFACE MOUNT TCXO

DFA S2-KS / LS / US

KEY FEATURES

10 to 30 MHz

5.3±0.1

7.2±0.2

5.08

Miniature size

Analogue temperature compensation

APPLICATIONS

Mobile communications/Microwave

Function

NC or V control

GND

Output

Vcc

0.9

3.2±0.2

DFA S2

2.4

5.08

PC board footprint

1.4

TYPE

Frequency Range

DFA S2-KS

10 to 30 MHz

DFA S2-LS

10 to 30 MHz

2.0

DFA S2-US

10 to 30 MHz

ELECTRICAL SPECIFICATIONS

supply voltage

supply current ( no load)

output load

high/low levels or output amplitude

harmonics

spurious

start-up

5V ±5%

≤

2 mA

sine wave 10 kΩ//10 pF

≥

1.0 V p-p

≤

-25 dBc

≤

-70 dBc

≤

10 ms @ 4.75 V

3.3 V ± 5 %

≤

2 mA

sine wave 10 kΩ//10 pF

≥

1.0 V p-p

≤

-25 dBc

≤

-70 dBc

≤

10 ms @ 3.15 V

3.0 V ± 5 %

≤

2 mA

sine wave 10 kΩ//10 pF

≥

1.0 V p-p

≤

-25 dBc

≤

-70 dBc

≤

10 ms @ 2.85 V

FREQUENCY STABILITY

type

all types

remark

temperature

range

0 to 70°C

-20 to 70°C

-30 to 75°C

model

code

B0.5

C1.5

N2.5

temperature

≤

± 0.5

≤

± 1.5

≤

± 2.5

detailed tolerances [ ppm ]

stability versus:

Vcc ± 5 %

load ± 10 %

≤

± 0.3

≤

± 0.3

ageing is 1

year at 25°C

ageing

≤

±1

calibration

@ 25°C

≤

±1

OPTIONS

voltage control (positive slope )

CODE

≥

± 5 ppm,

≤ ±

15 ppm

2.5 V ± 2 V

≥

± 5 ppm,

≤ ±

15 ppm

1.65 V ± 1.35 V

≥

± 5 ppm,

≤ ±

15 ppm

1.5 V ± 1.0 V

ORDERING CODE

Example

type + option code + frequency + model code

DFA S2-LSV 12.8 MHz B0.5

TYPE

DFA S2-KS/LS/US

REVISION

CHECKED

DATE

10.10.2004

PAGE

DFAS2-USFREQN2.5 Related Products

	DFAS2-USFREQN2.5	DFAS2-USFREQB0.5	DFAS2-LSFREQB0.5	DFAS2-LSFREQC1.5	DFAS2-KSFREQC1.5	DFAS2-KSFREQB0.5	DFAS2-USFREQC1.5	DFAS2-LSFREQN2.5	DFAS2-KSFREQN2.5
Description	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4	Sine Output Oscillator, 10MHz Min, 30MHz Max, MINATURE PACKAGE-4
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Ageing	1 PPM/FIRST YEAR	1 PPM/FIRST YEAR	1 PPM/FIRST YEAR	1 PPM/FIRST YEAR	1 PPM/FIRST YEAR	1 PPM/FIRST YEAR	1 PPM/FIRST YEAR	1 PPM/FIRST YEAR	1 PPM/FIRST YEAR
Frequency Adjustment - Mechanical	NO	NO	NO	NO	NO	NO	NO	NO	NO
frequency stability	2.5%	0.5%	0.5%	1.5%	1.5%	0.5%	1.5%	2.5%	2.5%
Manufacturer's serial number	DFAS2-US	DFAS2-US	DFAS2-LS	DFAS2-LS	DFAS2-KS	DFAS2-KS	DFAS2-US	DFAS2-LS	DFAS2-KS
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Maximum operating frequency	30 MHz	30 MHz	30 MHz	30 MHz	30 MHz	30 MHz	30 MHz	30 MHz	30 MHz
Minimum operating frequency	10 MHz	10 MHz	10 MHz	10 MHz	10 MHz	10 MHz	10 MHz	10 MHz	10 MHz
Maximum operating temperature	75 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	75 °C	75 °C
Minimum operating temperature	-30 °C	-	-	-20 °C	-20 °C	-	-20 °C	-30 °C	-30 °C
Oscillator type	SINE	SINE	SINE	SINE	SINE	SINE	SINE	SINE	SINE
Output impedance	10000 Ω	10000 Ω	10000 Ω	10000 Ω	10000 Ω	10000 Ω	10000 Ω	10000 Ω	10000 Ω
Output level	1 V	1 V	1 V	1 V	1 V	1 V	1 V	1 V	1 V
physical size	7.2mm x 5.3mm x 3.2mm	7.2mm x 5.3mm x 3.2mm	7.2mm x 5.3mm x 3.2mm	7.2mm x 5.3mm x 3.2mm	7.2mm x 5.3mm x 3.2mm	7.2mm x 5.3mm x 3.2mm	7.2mm x 5.3mm x 3.2mm	7.2mm x 5.3mm x 3.2mm	7.2mm x 5.3mm x 3.2mm
Maximum supply voltage	3.15 V	3.15 V	3.465 V	3.465 V	5.25 V	5.25 V	3.15 V	3.465 V	5.25 V
Minimum supply voltage	2.85 V	2.85 V	3.135 V	3.135 V	4.75 V	4.75 V	2.85 V	3.135 V	4.75 V
Nominal supply voltage	3 V	3 V	3.3 V	3.3 V	5 V	5 V	3 V	3.3 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
Base Number Matches	1	1	1	1	1	1	1	1	-

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