DG442DY-T1-E3 Vishay, DG442DY-T1-E3 Datasheet - Page 7

• Manufacturer Part Number: DG442DY-T1-E3
• Description: Analog Switch ICs Quad SPST 22/25V 18
• Manufacturer: Vishay

Specifications of DG442DY-T1-E3

• Number Of Switches: Quad
• Switch Configuration: SPST
• On Resistance (max): 160 Ohms
• On Time (max): 450 ns
• Off Time (max): 200 ns
• Off Isolation (typ): 60 dB
• Supply Voltage (max): 25 V
• Supply Current: 0.015 mA
• Maximum Power Dissipation: 900 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16 Narrow
• Minimum Operating Temperature: - 40 C
• Off State Leakage Current (max): 5 nA
• Analog Switch Type: SPST
• No. Of Channels: 4
• On State Resistance Max: 50ohm
• Turn Off Time: 110ns
• Turn On Time: 150ns
• Supply Voltage Range: 10.8V To 13.2V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TEST CIRCUITS
Document Number: 70053
S-71241–Rev. I, 25-Jun-07
3 V
10 V
V
S
3 V
R
g
R
g
C = 1 mF tantalum in parallel with 0.01 mF ceramic
C
= 50
L
0 V, 2.4 V
0 V, 2.4 V
(includes fixture and stray capacitance)
S
IN
GND
Ω
NC
S
IN
GND
+ 15 V
X
V+
C = RF bypass
Figure 4. Crosstalk
TA LK
- 15 V
+ 15 V
S
IN
S
IN
Isolation = 20 log
V-
V+
1
2
1
2
GND
D
- 15 V
1
+ 15 V
V-
R
kΩ
V+
L
D
- 15 V
0 V, 2.4 V
V-
D
D
1
2
V
V
O
S
C
C
C
1 nF
C
35 pF
L
L
Figure 6. Source/Drain Capacitances
V
O
IN
V
GND
O
Figure 3. Charge Injection
50
R
V
Figure 2. Switching Time
O
L
Ω
+ 15 V
V+
- 15 V
V-
S
D
C
C
V
Logic
Input
Switch
Input
Switch
Output
S
R
Note:
or Equivalent
g
Impedance
0 V, 2.4 V
HP4192A
= 50
Analyzer
Meter
3 V
0 V
0 V
V
Ω
(DG441)
(DG442)
V
S
O
IN
IN
Figure 5. Off Isolation
Logic input waveform is inverted for DG442.
X
X
OFF
OFF
V
Off Isolation = 20 log
IN
S
t
O
ON
50 %
GND
+ 15 V
80 %
V+
50 %
Q = ΔV
- 15 V
Vishay Siliconix
ON
ON
V-
t
OFF
O
D
DG441/442
x C
t
t
r
f
< 20 ns
< 20 ns
C
C
V
V
L
S
O
www.vishay.com
80 %
OFF
OFF
ΔV
O
V
R
O
L
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