Datasheet > 570AAA000116DGR

570AAA000116DGR

更新时间： 2022-12-21 19:50:39

品牌	Logo	应用领域
芯科 - SILICON		石英晶振
页数	文件大小	规格书
36页	2309K
描述
ANY, I2C PROGRAMMABLE XO

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570AAA000116DGR 数据手册

Si570/Si571

2. Electrical Specifications

Table 1. Recommended Operating Conditions

Symbol

Test Condition

3.3 V option

2.5 V option

1.8 V option

Min

2.97

2.25

1.71

Typ

3.3

2.5

1.8

Max

3.63

2.75

1.89

Unit

Parameter

Supply Voltage¹

V_DD

Output enabled

LVPECL

CML

—

130

117

108

120

108

Supply Current

I_DD

LVDS

CMOS

TriState mode

—

0.75 x V_DD

—

Output Enable (OE)²,

Serial Data (SDA),

Serial Clock (SCL)

V_IH

V_IL

0.5

Operating Temperature Range

T_A

–40

—

ºC

Notes:

1. Selectable parameter specified by part number. See Section "7. Ordering Information" on page 31 for further details.

2. OE pin includes a 17 k pullup resistor to V_DD. See “7.Ordering Information”.

Table 2. V_CControl Voltage Input (Si571)

Symbol

Test Condition

Min

Typ

Max

Unit

Parameter

Control Voltage Tuning Slope^1,2,3

K_V

V_C10 to 90% of V_DD

—

ppm/V

135

180

356

BSL

–5

–10

9.3

500

—

±1

±5

+10

10.7

—

Control Voltage Linearity⁴

L_VC

Incremental

Modulation Bandwidth

V_CInput Impedance

Nominal Control Voltage⁵

Control Voltage Tuning Range

Notes:

Z_VC

10.0

—

kHz

k

V_CNOM

V_C

@ f_O

V_DD/2

—

V_DD

1. Positive slope; selectable option by part number. See "7. Ordering Information" on page 31.

2. For best jitter and phase noise performance, always choose the smallest K_Vthat meets the application’s minimum APR

requirements. See “AN266: VCXO Tuning Slope (K_V), Stability, and Absolute Pull Range (APR)” for more information.

3. K_Vvariation is ±10% of typical values.

4. BSL determined from deviation from best straight line fit with V_Cranging from 10 to 90% of V_DD. Incremental slope is

determined with V_Cranging from 10 to 90% of V_DD

5. Nominal output frequency set by V_CNOM= 1/2 x V_DD

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

Rev. 1.6 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 15, 2021

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