DG441B_11 Datasheet, PDF (4/15 Pages) Vishay Siliconix – Improved Quad SPST CMOS Analog Switches

DG441B, DG442B
Vishay Siliconix
SPECIFICATIONS (for single supply)
Parameter
Analog Switch
Symbol
Test Conditions
Unless Otherwise Specified
V+ = 12 V, V- = 0 V
V_IN = 2.4 V, 0.8 V^e
Limits
- 40 °C to 85 °C
Temp.^b Min.^d Typ.^c Max.^d Unit
Analog Signal Range^e
Drain-Source
On-Resistance
V_ANALOG
R_DS(on)
I_S = 1 mA, V_D = 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
t_ON
R_L = 1 k, C_L = 35 pF, V_S = 8 V
Room
t_OFF
See Figure 2
Room
Q
C_L = 1 nF, V_gen = 6 V, R_gen = 0 
Room
120
300
ns
60
200
4
pC
Positive Supply Current
I+
Negative Supply Current
I-
V_IN = 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. V_IN = 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
IN_X
Shift/
Drive
V+
GND
V-
Figure 1.
www.vishay.com
Document Number: 72625
4
S11-1350-Rev. B, 04-Jul-11
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