Paquete SMD (3,2 × 2,5mm), ultra estable, estrato de nivel TCXO

BT3225AH

Specifications of SMD Package (3.2×2.5mm), Ultra Stable, Stratum Ⅲ Level TCXO

Features	High Precision High Stability Low Phase Noise
Dimensions	3.2x2.5mm
Freq. Range	20~60MHz
Nominal Frequency	20,25,40
Freq. Stability Range	±0.28~±0.5ppm
Operating Temperature	-40~105℃
Phase Noise	-142dbc@1KHz@20MHz

BT3225AH Specifications
Parameter		Value			Unit	Conditions
Parameter		Min.	Typ.	Max.	Unit	Conditions
Supply Voltage		–	3	–	V
Supply Voltage		–	–	–	V
Supply Current		10	–	18	mA
Frequency Range		16～60			MHz
Nominal Frequency		20 ,25, 40			MHz
Initial Frequency Tolerance		–	±0.5	±1	ppm	At 1.6V Center Voltage, +25℃
Freq. Stability Vs. Temp.		±0.28	±0.5	±1	ppm	-40℃~+105℃
CMOS	VOH	2.4	–	–	V	LVCMOS Output, Load=15pf
	VOL	–	–	0.4	V	LVCMOS Output, Load=15pf
	Duty Cycle	45	–	55	%	( VOH - VOL)/2
	Rise/Fall Edge	–	–	6	ns	LVCMOS Outpu , Load=15pf
	Load	–	–	15	pf
RMS Jitter(By E5052B)		0.4	–	1.3	ps	12KHz~5MHz
Supply Sensitivity		–	–	±0.1	ppm	Vcc±5%
Load Sensitivity		–	–	±0.2		Load±5%
Aging/ First Year		–	–	±1.0		Customized (The test was conducted after 60 days of pre aging at 85 ℃)
Aging/Day		–	–	–	ppb
SSB Phase Noise @100MHz		–	–	-95	dBc/Hz	Offset 10Hz	At +25℃
		–	–	-120		Offset 100Hz
		–	–	-140		Offset 1kHz
		–	–	-150		Offset 10kHz
		–	–	-155		Offset 100kHz
Control Voltage Range		1.5 ± 1.5			V
Frequency Tuning Range		±5	–	±12	ppm
Tuning Slope		positive
Non-linearity		–	–	10	%
Phase Noise @1KHz
Freq. Range	<-125dBc	<-130dBc	<-135dBc	<-140dBc	○=Available X= Not Available
20MHz	○	○	○	○
25MHz	○	○	○	X
40MHz	○	○	X	X
Environmental Conditions
Operating Temperature Range	-40°C ~+105°C
Storage Temperature Range	-55°C ~ +125°C
Moisture Sensitive L evel	MSL2
Maximum Ratings
Parameter	Symbol	Rating
Supply Voltage	Vdd	-0.5V / 6V
Control Voltage	Vcon	0V13V
ESD, HBM/CDM/MM		4KV/ 2KV/ 200V

SMD Package (3.2×2.5mm), Ultra Stable, Stratum Ⅲ Level TCXO

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