|
|
|
부품번호 | LF13332D 기능 |
|
|
기능 | Quad SPST JFET Analog Switches | ||
제조업체 | National Semiconductor | ||
로고 | |||
전체 18 페이지수
January 1995
LF11331/LF13331/LF11332/LF13332/LF11333/
LF13333/LF11201/LF13201/LF11202/LF13202
Quad SPST JFET Analog Switches
General Description
These devices are a monolithic combination of bipolar and
JFET technology producing the industry’s first one chip quad
JFET switch. A unique circuit technique is employed to main-
tain a constant resistance over the analog voltage range of
±10V. The input is designed to operate from minimum TTL
levels, and switch operation also ensures a
break-before-make action.
These devices operate from ±15V supplies and swing a
±10V analog signal. The JFET switches are designed for ap-
plications where a dc to medium frequency analog signal
needs to be controlled.
Features
n Analog signals are not loaded
n Constant “ON” resistance for signals up to ±10V and
100 kHz
n Pin compatible with CMOS switches with the advantage
of blow out free handling
n Small signal analog signals to 50 MHz
n Break-before-make action: tOFF < tON
n High open switch isolation at 1.0 MHz: −50 dB
n Low leakage in “OFF” state: <1.0 nA
n TTL, DTL, RTL compatibility
n Single disable pin opens all switches in package on
LF11331, LF11332, LF11333
n LF11201 is pin compatible with DG201
Test Circuit and Schematic Diagram
DS005667-2
FIGURE 1. Typical Circuit for One Switch
DS005667-12
FIGURE 2. Schematic Diagram (Normally Open)
© 1999 National Semiconductor Corporation DS005667
www.national.com
Connection Diagrams (Top View for SO and Dual-In-Line Packages) (All Switches Shown are For Logical
“0”) (Continued)
LF11202/LF13202
DS005667-16
Order Number LF13201D, LF11201D, LF11201D/883, LF13202D, LF11202D, LF11202D/883, LF13331D, LF11331D,
LF11331D/883, LF13332D, LF11332D, LF11332D/883, LF13333D, LF11333D or LH11333D/883
See NS Package Number D16C
Order Number LF13201M, LF13202M, LF13331M, LF13332M or LF13333M
See NS Package Number M16A
Order Number LF13201N, LF13202N, LF13331N, LF13332N or LF13333N
See NS Package Number N16A
www.national.com
4
4페이지 Typical Performance Characteristics (Continued)
Break-Before-Make Action
Switching Times
Crosstalk and “OFF”
Isolation vs Frequency
Using Test Circuit of
Figure 5
Supply Current
DS005667-26
Supply Current
DS005667-27
Supply Current
DS005667-28
DS005667-29
Switch Leakage Currents
DS005667-30
Switch Leakage Current
DS005667-31
Switch Capacitances
DS005667-32
DS005667-33
DS005667-34
7 www.national.com
7페이지 | |||
구 성 | 총 18 페이지수 | ||
다운로드 | [ LF13332D.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
LF13332 | Quad SPST JFET Analog Switches | National Semiconductor |
LF13332D | Quad SPST JFET Analog Switches | National Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |