NSA3503B [NDK]

Temperature Compensated Crystal Oscillator;


型号：	NSA3503B
厂家：	NIHON DEMPA KOGYO
描述：	Temperature Compensated Crystal Oscillator
文件：	总1页 (文件大小：618K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Crystal Oscillator

Temperature Compensated Crystal Oscillator(TCXO)

with temperature sensor voltage output and E/D function for high-precision GPS

NT2016SD

Main Application

■

Smartphone / Mobile phone, Wireless module, and GPS / GNSS module, etc.

Features

■

● Supports low power supply voltage.

(Supports DC +1.7V to +3.3V. Standard speciﬁcation : +1.8V)

● A crystal oscillator with highly stable frequency / temperature characteristics best

suited for GPS.

● Ultra-compact and light with a height, cubic volume, and weight of Max. 0.8 mm, 0.0022

cm³, and 0.008 g, respectively.

● A surface-mount crystal oscillator. (Reﬂow soldering is possible.)

● Lead-free. Meets the requirements for re-ﬂow proﬁling using lead-free solder.

● Temperature sensor voltage output function (0.95V typ. @+25°C, -8.7mV/°C typ.)

● With Enable / Disable(Stand-by) function.

● With an AFC (Automatic Frequency Control) function.(Option)

Speciﬁcations

■

Model

NT2016SD

Item

Nominal Frequency (MHz)

Standard Frequency (MHz)

Supply Voltage [V^CC] (V)

Load Impedance

10 to 52

16.368

16.369

19.2

33.6

38.4

+1.8

10 kΩ//10 pF

Max. 1.5

Max. 3

Enable (mA)

Disable ( μA)

Max. 1.7

Max. 2.0

Current

Consumption

Output voltage

Min. 0.8 V(p-p) (DC Coupling *1)

Max. ±0.5×10^–6

Frequency/Temperature

Characteristics

Operating Temperature Range (°C)

Storage Temperature Range (°C)

Frequency/Voltage Coefﬁcient

Frequency/Load Coefﬁcient

Long-term Frequency Stability

Temperature Sensor Output Voltage

Speciﬁcation Number

–30 to +85

–40 to +85

Max. ±0.1×10^–6/+1.8 V±5 %

Max. ±0.1×10^–6/(10 kΩ//10 pF) ±10 %

Max. ±1.0×10^–6/year

0.95V typ.@25°C, -8.7mV/°C typ.

NSA3503A NSA3503A NSA3503A NSA3503B NSA3503B NSA3503C NSA3503D

• Frequency setting conditions : Frequencies are set at normal temperatures (+25±2 °C).

*1. A DC-cut capacitor is not embedded in this crystal oscillator. Connect a DC-cut capacitor (1,000 pF) to the line-out terminal of the oscillator.

Dimensions

■

Terminal land connections

N/C or GND

(ground recommended)

Enable/Disable

GND

OUTPUT

TSENS.

V^CC

2.±±±.1

(1.2)

(±.5)

Please specify the model name, frequency, and

speciﬁcation number when you order products.

For further questions regarding speciﬁcations, please

feel free to contact us.

(±.6)

(1.2)

(±.6)

±.4±±.1

1803D_NT2016SD_t-sensor_e

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