BB198 NXP Semiconductors, BB198 Datasheet

The BB198 is a low voltage variable capacitance diode for the Voltage Controlled Oscillator (VCO) and Voltage Controlled Crystal Oscillator (VCXO) applications

BB198

Manufacturer Part Number
BB198
Description
The BB198 is a low voltage variable capacitance diode for the Voltage Controlled Oscillator (VCO) and Voltage Controlled Crystal Oscillator (VCXO) applications
Manufacturer
NXP Semiconductors
Datasheet
1.BB198.pdf (8 pages)
1. Product profile
2. Pinning information
CAUTION
1.1 General description
1.2 Features and benefits
1.3 Applications
The BB198 is a low voltage variable capacitance diode for the Voltage Controlled
Oscillator (VCO) and Voltage Controlled Crystal Oscillator (VCXO) applications.
Table 1.
[1]
Pin
1
2
BB198
Variable capacitance diode for VCO and VCXO
Rev. 1 — 1 December 2010
Small plastic SMD package
Very low operating voltage
Large capacitance ratio (C
Good capacitor-voltage (C-V) linearity
Very low series resistance allowing high Q performance.
Communication equipment
Voltage Controlled Oscillators
The marking bar indicates the cathode.
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken
during transport and handling.
Pinning
cathode
anode
Description
d(1V)
/C
d(4V)
= 4.3 minimum)
[1]
Simplified outline
1
2
Product data sheet
Graphic symbol
sym008

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BB198 Summary of contents

Page 1

... Variable capacitance diode for VCO and VCXO Rev. 1 — 1 December 2010 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. CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transport and handling ...

Page 2

... All information provided in this document is subject to legal disclaimers. Rev. 1 — 1 December 2010 Marking code A3 Min - - = 90 °C - −65 −65 Conditions Min Typ - - 25 0.48 4.3 - © NXP B.V. 2010. All rights reserved. BB198 Version SOD523 Max Unit 20 V 100 mA 300 mW °C +150 °C +150 Typ Unit 200 K/W Max Unit ...

Page 3

... Variable capacitance diode for VCO and VCXO 001aan162 ( ° MHz Diode capacitance ratio ( reverse voltage; typical values BB198 001aan164 ( function R © NXP B.V. 2010. All rights reserved ...

Page 4

... V ( °C) as Fig 5. amb All information provided in this document is subject to legal disclaimers. Rev. 1 — 1 December 2010 MHz. Capacitance temperature coefficient as function of reverse voltage; typical values © NXP B.V. 2010. All rights reserved. BB198 001aan166 3 ( ...

Page 5

... Fig 6. Package outline SOD523 (SC-79) 9. Abbreviations Table 7. Abbreviations Acronym Description Q Quality factor SMD Surface Mounted Device 10. Revision history Table 8. Revision history Document ID Release date BB198 v.1 20101201 BB198 Product data sheet REFERENCES JEDEC JEITA SC-79 Data sheet status Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — ...

Page 6

... Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. All information provided in this document is subject to legal disclaimers. Rev. 1 — 1 December 2010 BB198 © NXP B.V. 2010. All rights reserved ...

Page 7

... NXP Semiconductors’ product specifications. 11.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com All information provided in this document is subject to legal disclaimers. Rev. 1 — 1 December 2010 BB198 © NXP B.V. 2010. All rights reserved ...

Page 8

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2010. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com BB198 All rights reserved. Date of release: 1 December 2010 Document identifier: BB198 ...

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