DG212CY Intersil Corporation, DG212CY Datasheet - Page 4

• Manufacturer Part Number: DG212CY
• Description: SPST 4-Channel Analog Switches
• Manufacturer: Intersil Corporation

Electrical Specifications
NOTES:
Test Circuits and Waveforms
Switch output waveform shown for V
input waveform as shown. Note the V
switching time test circuit. V
†
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
Negative Supply Current, I-
Logic Supply Current, I
OUTPUT (V
2. The algebraic convention whereby the most negative value is a minimum, and the most positive is a maximum, is used in this data sheet.
3. For design reference only, not 100% tested.
4. I
5.
Logic shown for DG211. Invert for DG212.
SWITCH
INPUT (IN
FIGURE 1. SWITCHING TIME MEASUREMENT POINTS
INPUT
OFF Isolation
D(ON)
SWITCH
t
t
r
LOGIC†
f
< 20ns
< 20ns
V
is leakage from driver into ON switch.
O
1
S
)
)
PARAMETER
=
0V
20
L
log
t
50%
ON
------- - , V
V
V
S
D
O
90%
S
is the steady state output with
4
V+ = +15V, V- = -15V, V
=
Input to OFF switch, V
S
S
= constant with logic
may be + or - as per
t
V
OFF1
t
IN
OFF2
= 0V or 2.4V
90%
L
10%
D
= +5V, GND, T
DG211, DG212
=
TEST CONDITIONS
output
.
A
= 25
switch on. Feedthrough via gate capacitance may result in
spikes at leading and trailing edge of output waveform.
SWITCH
V
LOGIC
INPUT
INPUT
S
o
C (Continued)
= 10V
FIGURE 2. SWITCHING TIME TEST CIRCUIT
IN
S
1
1
5V
GND
V
L
V
(NOTE 2)
O
MIN
= V
-
-
-
S
-15V
15V
R
L
V+
V-
+ r
(NOTE 3)
R
DS(ON)
TYP
L
0.1
0.1
0.1
D
1
(REPEAT TEST FOR
IN
2
, IN
R
1k
3
L
MAX
AND IN
10
10
10
4
)
OUTPUT
SWITCH
C
35pF
L
UNITS
A
A
A
V
O