DG200 データシートの表示（PDF） - Temic Semiconductors
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DG200 Datasheet PDF : 5 Pages
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DG200A
Monolithic Dual SPST CMOS Analog Switch
Features
D "15 V Input Signal Range
D 44-V Maximum Supply Ranges
D On-Resistance: 45 W
D TTL and CMOS Compatibility
Benefits
Applications
D Wide Dynamic Range
D Simple Interfacing
D Reduced External Component Count
D Servo Control Switching
D Programmable Gain Amplifiers
D Audio Switching
D Programmable Filters
Description
The DG200A is a dual, single-pole, single-throw analog
switch designed to provide general purpose switching of
analog signals. This device is ideally suited for designs
requiring a wide analog voltage range coupled with low
on-resistance.
Each switch conducts equally well in both directions when
on, and blocks up to 30 V peak-to-peak when off. In the on
condition, this bi-directional switch introduces no offset
voltage of its own.
The DG200A is designed on Siliconix’ improved PLUS-40
CMOS process. An epitaxial layer prevents latchup.
Functional Block Diagram and Pin Configuration
Dual-In-Line
IN2 1
NC 2
GND 3
NC 4
S2 5
D2 6
V– 7
Top View
14 IN1
13 NC
12 V+ Substrate
11 NC
10 S1
9 D1
8 NC
Metal Can
V+ (Substrate and Case)
IN1
10
S1
1
9
IN2 2
8 D1
GND 3
7 NC
4
6
S2
5
V–
D2
Top View
Truth Table
Logic
0
1
Switch
ON
OFF
Logic “0” v 0.8 V
Logic “1” w 2.4 V
Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70035.
Siliconix
1
S-52880—Rev. B, 28-Apr-97
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