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Document Number: 70064
S11-1029–Rev. H, 23-May-11
Vishay Siliconix
DG458, DG459
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
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.
g. When the analog signal exceeds the + 13.5 V or - 12 V,R
DS(on)
starts to rise until only leakage currents flow.
R
DS(on)
MAX - R
DS(on)
MIN
(
Rr
DS(on)
AVE
)
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.
SPECIFICATIONS
a
Parameter Symbol
Test Conditions
Unless Otherwise Specified
V+ = 15 V, V- = - 15 V
V
AL
= 0.8 V, V
AH
= 2.4 V
f
Temp.
b
Typ.
c
A Suffix
- 55 °C to 125 °C
D Suffix
- 40 °C to 85 °C
Unit Min.
d
Max.
d
Min.
d
Max.
d
Dynamic Characteristics
Transition Time
t
A
See Figure 3 Room 200 500 500
ns
Break-Before-Make Interval
t
OPEN
See Figure 4 Room 45 10 10
Enable Turn-On Time
t
ON(EN)
See Figure 5
Room
Full
140 250
500
250
500
Enable Turn-Off Time
t
OFF(EN)
Room
Full
50 250
500
250
500
Settling Time
t
s
To 0.1 % Room 0.5
µs
To 0.01 % Room 1.5
Off Isolation OIRR
V
EN
= 0 V, R
L
= 1 k
C
L
= 15 pF, V
S
= 3 V
RMS
f = 100 kHz
Room 90 dB
Logic Input Capacitance
C
in
f = 1 MHz Room 5
pF
Source Off Capacitance
C
S(off)
Room 5
Drain Off Capacitance
C
D(off)
DG458 Room 15
DG459 Room 10
Drain On Capacitance
C
D(on)
DG458 Room 40
DG459 Room 35
Power Supplies
Positive Supply Current I+
V
EN
= 5 or 0 V, V
A
= 0 V
Room
Full
0.05 0.1
0.2
0.1
0.2
mA
Negative Supply Current I-
Room
Full
- 0.01 - 0.1
- 0.2
- 0.1
- 0.2
Power Supply Range for
Continuous Operation
Room ± 4.5 ± 18 ± 4.5 ± 18 V
x 100 %
h. R
DS(on)
=
