參數(shù)資料
型號(hào): BB198
廠商: NXP Semiconductors N.V.
元件分類: 參考電壓二極管
英文描述: Low voltage variable capacitance diode
封裝: BB198<SOD523 (SOD523)|<<http://www.nxp.com/packages/SOD523.html<1<Always Pb-free,;
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 185K
代理商: BB198
1. Product profile
1.1 General description
The BB198 is a low voltage variable capacitance diode for the Voltage Controlled
Oscillator (VCO) and Voltage Controlled Crystal Oscillator (VCXO) applications.
1.2 Features and benefits
Small plastic SMD package
Very low operating voltage
Large capacitance ratio (C
d(1V)
/C
d(4V)
= 4.3 minimum)
Good capacitor-voltage (C-V) linearity
Very low series resistance allowing high Q performance.
1.3 Applications
Communication equipment
Voltage Controlled Oscillators
2. Pinning information
Table 1.
Pin
1
2
[1]
The marking bar indicates the cathode.
BB198
Variable capacitance diode for VCO and VCXO
Rev. 1 — 1 December 2010
Product data sheet
CAUTION
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken
during transport and handling.
Pinning
Description
cathode
anode
Simplified outline
Graphic symbol
[1]
2
1
sym008
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