DG445DY-T Intersil, DG445DY-T Datasheet - Page 9

• Manufacturer Part Number: DG445DY-T
• Description: IC SWITCH QUAD SPST 16SOIC
• Manufacturer: Intersil

Specifications of DG445DY-T

• Function: Switch
• Circuit: 4 x SPST - NC
• On-state Resistance: 85 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 5 V ~ 34 V, ±5 V ~ 20 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves
FIGURE 20. SWITCHING TIME vs INPUT VOLTAGE (DG444)
FIGURE 22. CHARGE INJECTION vs SOURCE VOLTAGE
400
300
200
100
-10
30
20
10
0
0
2
0
V+ = +12V, V- = 0V
V
V+ = 12V
V- = 0V
L
= 5V
(SINGLE 12V SUPPLY)
(SINGLE 12V SUPPLY)
FIGURE 24. SOURCE/DRAIN CAPACITANCE vs ANALOG VOLTAGE (SINGLE 12V SUPPLY)
3
C
4
L
= 10nF
9
V
V
IN
S
t
ON
(V)
(V)
t
OFF
20
15
10
5
0
0
4
(Continued)
V+ = +12V
V- = 0V
C
L
= 1nF
8
DG444, DG445
C
S(OFF)
5
C
S(ON)
, C
V
D(OFF)
A
6
(V)
+ C
FIGURE 21. SWITCHING TIMES vs SINGLE SUPPLY VOLTAGE
D(ON)
FIGURE 23. SOURCE/DRAIN LEAKAGE CURRENTS (SINGLE
500
400
300
200
100
-10
-20
-30
-40
10
0
0
8
0
V- = 0V, V
t
ON
12V SUPPLY)
10
(445)
L
I
S(OFF)
= 5V
I
S(ON)
12
12
, I
t
+ I
POSITIVE SUPPLY (V)
ON
D(OFF)
D(ON)
(444)
V
14
S
t
, V
OFF
6
D
(445)
(V)
16
18
V+ = +12V
V- = 0V
FOR I
FOR I
t
OFF
D
S
, V
, V
20
June 4, 2007
(444)
S
D
FN3586.10
= 0
= 0
22
12