參數(shù)資料
型號(hào)： W91030BSG
廠(chǎng)商： WINBOND ELECTRONICS CORP
元件分類(lèi)： 無(wú)繩電話(huà)/電話(huà)
英文描述： TELEPHONE CALLING NO IDENT CKT, PDSO24
封裝： 300MIL, ROHS COMPLIANT, PLASTIC, SOP-24
文件頁(yè)數(shù)： 1/32頁(yè)
文件大?。?/td> 245K
代理商： W91030BSG
W91030B
Publication Release Date: Sep. 27, 2005
- 1 -
Revision A2
Table of Content-
1.
GENERAL DESCRIPTION ......................................................................................................... 2
2.
FEATURES ................................................................................................................................. 2
3.
PIN CONFIGURATION ...............................................................................................................3
4.
PIN DESCRIPTION..................................................................................................................... 3
5.
SYSTEM DIAGRAM.................................................................................................................... 5
6.
BLOCK DIAGRAM ...................................................................................................................... 5
7.
FUNCTIONAL DESCRIPTION ................................................................................................... 6
7.1
Ring Detector .................................................................................................................. 6
7.2
Input Pre-processor ........................................................................................................ 7
7.3
Dual Tone Alert Signal Detection ................................................................................... 8
7.4
FSK Demodulation........................................................................................................ 10
7.5
Other Functions ............................................................................................................ 12
8.
ELECTRICAL CHARACTERISTICS......................................................................................... 14
8.1
Absolute Maximum Ratings .......................................................................................... 14
8.2
Recommended Operating Conditions .......................................................................... 14
8.3
DC Electrical Characteristics ........................................................................................ 14
8.4
Electrical Characteristics - Gain Control OP-Amplifier ................................................. 16
8.5
AC Electrical Characteristics ........................................................................................ 16
8.6
AC Timing Characteristics ............................................................................................ 17
9.
APPLICATION INFORMATION ................................................................................................ 22
9.1
Application Circuit ......................................................................................................... 22
9.2
Application Environment ............................................................................................... 24
10.
PACKAGE DIMENSIONS ......................................................................................................... 30
11.
ORDERING INFORMATION .................................................................................................... 31
12.
REVISION HISTORY ................................................................................................................32
The information described in this document is the exclusive intellectual property of Winbond Electronics Corporation and
shall not be reproduced without permission from Winbond.
Winbond provides this document for reference purposes of W-based system design only. Winbond assumes no responsibility
for errors or omissions. All data and specifications are subject to change without notice.
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