TCXO. CFPT-9006 Datasheet

CFPT-9006 TCXO. Datasheet pdf. Equivalent

Part CFPT-9006
Description TCXO
Feature ISSUE 13; April 2016 Description Sub 1ppm performance TCXO, a single chip oscillator and analogue c.
Manufacture IQD
Datasheet
Download CFPT-9006 Datasheet

ISSUE 13; April 2016 Description Sub 1ppm performance TCXO, CFPT-9006 Datasheet
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CFPT-9006
ISSUE 13; April 2016
Description
Sub 1ppm performance TCXO, a single chip oscillator and
analogue compensation circuit operating over an extended
temperature range. Its ability to function down to a supply
voltage of 2.4V and low power consumption make it
particularly suitable for mobile applications.
-1A No ref voltage, ageing adj option
1 = Optional reference voltage output on pad 1, suitable for
potentiometer supply or DAC reference: No output (standard
option)
A = Ageing Adjustment:
>±5ppm, frequency <20MHz
>±7ppm, frequency >20MHz
-1B No ref voltage, no freq adj option
1 = Optional reference voltage output on pad 1, suitable for
potentiometer supply or DAC reference: No output (standard
option)
B = No frequency adjustment initial calibration @ 25°C <
±1.0ppm
-2A Ref voltage = 2.2V, ageing adj option
2 = Reference voltage output on pad 1, for Min. VS>2.4V,
suitable for potentiometer supply or DAC reference: 2.2V
Note: Maximum load current (mA) = Vref/10
A = Ageing Adjustment:
>±5ppm, frequency <20MHz
>±7ppm, frequency >20MHz
-3A Ref voltage = 2.7V, ageing adj option
3 = Reference voltage output on pad 1, for Min. VS>3.0V,
suitable for potentiometer supply or DAC reference: 2.7V
Note: Maximum load current (mA) = Vref/10
A = Ageing Adjustment:
>±5ppm, frequency <20MHz
>±7ppm, frequency >20MHz
Frequency Parameters
Frequency
1.25MHz to 40.0MHz
Frequency Tolerance
±1.00ppm
Tolerance Condition
@ 25°C
Frequency Stability
±0.30ppm to ±2.50ppm
Ageing:
±1ppm max in 1st year, frequency 20MHz
±3ppm max for 10 years (including the 1st year), frequency
20MHz
±2ppm max in 1st year, frequency >20MHz
±5ppm max for 10 years (including the 1st year), frequency
>20MHz
Supply Voltage Variation (±10% change): ±0.2ppm typ
Load Variation (±5pF change): ±0.2ppm typ
After Reflow (measured at least 60mins after reflow): ±1ppm
max
TCXO Specification
CFPT-9006
Outline (mm) -1A = No ref voltage, ageing adj
option
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 26 Apr 16 11:58 using Model Data Sheet V1.2550
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 1 of 4



CFPT-9006
Electrical Parameters
Supply Voltage
3.3V ±10%
Supply Current:
1+Frequency(MHz)*Supply(V)*{Load(pF)+15}*10–3 mA
e.g. 20MHz, 3.3V, 15pF 2mA
Optional reference voltage output on pad 1, suitable for
potentiometer supply or DAC reference:
1. No output (standard option)
2. 2.2V for min Vs>2.4V
3. 2.7V for min Vs>3.0V
Maximum load current (mA) = Vref/10
For manual frequency adjustment connect an external 50k
potentiometer between pad 1 (Reference Voltage) and pad 4
(GND) with wiper connected to pad 10 (Voltage Control).
Please specify reference voltage as part of the ordering code.
Note: Supply Voltages in the range 2.4V to 6.0V are available,
please contact an IQD Sales Office
Frequency Adjustment
Slope: Positive
Standard Voltage Control Ranges:
Without Reference Voltage Vs=3.3V 1.65V±1.0V
With Reference Voltage Vs=0V to Vref
Linearity: 1% max
Input Impedance: 100kmin
Modulation Bandwidth: 2kHz min
A. Pulling:-
±5ppm, frequency 20MHz
±7ppm, frequency >20MHz
B. No frequency adjustment initial calibration @ 25°C
±1.0ppm
C. High Pulling ±10ppm to ±50ppm can be available
depending on frequency and stability options (please contact
an IQD Sales Office)
Operating Temperature Ranges
0 to 50°C
-20 to 70°C
0 to 70°C
-30 to 75°C
-40 to 85°C
Output Details
Output Compatability
Drive Capability
HCMOS
15pF
Output Control
Tri-state Operation:
Logic ‘1’ (>60% Vs) or no connection to pad 8 enables output
Logic ‘0’ (<20% Vs) to pad 8 disables output
When at logic ‘0’ the output stage is disabled for all output
options, but the oscillator and compensation circuit are still
active (current consumption <1mA)
Output Levels
VoL: <10% Vs
VoH: >90% Vs
TCXO Specification
CFPT-9006
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 26 Apr 16 11:58 using Model Data Sheet V1.2550
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
Page 2 of 4





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