SG1731 데이터 시트보기 (PDF) - Microsemi Corporation
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SG1731 Datasheet PDF : 5 Pages
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APPLICATION CIRCUITS
SG1731/SG2731/SG3731
FIGURE 5
Bi-directional speed control results when the feedback voltage
transducer is a tachometer.
FIGURE 6
The two-quadrant transfer function of the SG1731 is ideal for
pulse width modulated audio power amplifiers.
CONNECTION DIAGRAMS & ORDERING INFORMATION (See Note Below)
Package
Part No.
Ambient
Temperature Range
Connection Diagram
16-PIN CERAMIC DIP
J - PACKAGE
16-PIN PLASTIC DIP
N - PACKAGE
SG1731J/883B
SG1731J
SG2731J
SG3731J
SG2731N
SG3731N
-55°C to 125°C
-55°C to 125°C
-25°C to 85°C
0°C to 65°C
-25°C to 85°C
0°C to 65°C
+VT
2V∆+
N. I. INPUT
INV. INPUT
ERROR
CT
2V∆-
-V
T
1 16
2 15
3
14
4 13
5 12
6
11
7
10
8
9
+VS
SHUTDOWN
+VO
OUTPUT A
OUTPUT B
-VO
SUBSTRATE
-VS
Note 1. All packages are viewed from the top.
Note 2. Contact factory for flatpack and leadless chip carrier availability.
4/90 Rev 1.3 9/99
Copyright 1999
5
LINFINITY Microelectronics Inc.
11861 Western Avenue ∞ Garden Grove, CA 92841
(714) 898-8121 ∞ FAX: (714) 893-2570
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