DG441B 查看數據表（PDF） - Vishay Semiconductors
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DG441B Datasheet PDF : 13 Pages
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DG441B, DG442B
Vishay Siliconix
SPECIFICATIONS (for single supply)
Parameter
Analog Switch
Symbol
Test Conditions
Unless Otherwise Specified
V+ = 12 V, V- = 0 V
VIN = 2.4 V, 0.8 Ve
Limits
- 40 °C to 85 °C
Temp.b Min.d Typ.c Max.d Unit
Analog Signal Rangee
Drain-Source
On-Resistance
VANALOG
RDS(on)
IS = 1 mA, VD = 3 V, 8 V
Full
0
Room
Full
12
V
90
160
200
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Charge Injection
Power Supplies
tON
RL = 1 k, CL = 35 pF, VS = 8 V
Room
tOFF
See Figure 2
Room
Q
CL = 1 nF, Vgen = 6 V, Rgen = 0
Room
120
300
ns
60
200
4
pC
Positive Supply Current
I+
Negative Supply Current
I-
VIN = 0 V or 5 V
Room
Full
Room - 1
Full
-5
1
5
µA
Notes:
a. Refer to PROCESS OPTION FLOWCHART.
b. Room = 25 °C, Full = as determined by the operating temperature suffix.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
e. Guaranteed by design, not subject to production test.
f. VIN = input voltage to perform proper function.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
SCHEMATIC DIAGRAM (typical channel)
V+
5 V Reg
V-
Level
INX
Shift/
Drive
V+
GND
V-
Figure 1.
www.vishay.com
For technical questions, contact: pmostechsupport@vishay.com
Document Number: 72625
4
S13-1284-Rev. C, 27-May-13
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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