DG202BDY Vishay, DG202BDY Datasheet - Page 7

• Manufacturer Part Number: DG202BDY
• Description: IC, ANALOG SWITCH, QUAD, SPST, SOIC-16
• Manufacturer: Vishay
• Type: Analog Switchr

Specifications of DG202BDY

• Analog Switch Type: SPST
• No. Of Channels: 4
• On State Resistance Max: 45ohm
• Turn Off Time: 65ns
• Turn On Time: 120ns
• Supply Voltage Range: 4.5V To 25V
• Operating Temperature Range: -40°C To +85°C
• Multiplexer Configuration: Quad SPST
• Number Of Inputs: 4
• Number Of Outputs: 4
• Number Of Channels: 4
• Analog Switch On Resistance: 160@12VOhm
• Package Type: SOIC N
• Power Supply Requirement: Single/Dual
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (typ): 5/9/12/15/18/24V
• Single Supply Voltage (max): 25V
• Dual Supply Voltage (min): ±4.5V
• Dual Supply Voltage (typ): ±5/±9/±12/±15V
• Dual Supply Voltage (max): ±22V
• Power Dissipation: 640mW
• Mounting: Surface Mount
• Pin Count: 16
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TEST CIRCUITS
Document Number: 70037
S11-0179-Rev. I, 07-Feb-11
V
S
V
= + 2 V
S
V
3 V
g
R
Off Isolation = 20 log
g
= 50 Ω
0 V, 2.4 V
3 V
R
g
S
IN
Figure 3. Off Isolation
GND
C
IN
+ 15 V
S
S
IN
GND
V+
GND
V
V
S
O
- 15 V
+ 15 V
V-
V
V+
+ 15 V
O
V+
D
= V
- 15 V
V-
- 15 V
S
V-
D
D
R
R
1
L
L
kΩ
C
+ R
R
DS(on)
L
Figure 5. Charge Injection
Figure 2. Switching Time
C
1000 pF
L
C
35 pF
V
R
L
O
L
V
V
O
O
X
C = RF bypass
TALK
V
S
Isolation = 20 log
Output
Switch
Logic
Input
R
g
The charge injection in coulombs is Q = C
ΔV
Figure 4. Channel-to-Channel Crosstalk
= 50
0 V, 2.4 V
0 V, 2.4 V
O
= measured voltage error due to charge injection
V
Ω
3 V
0 V
O
V
IN
NC
O
X
C
V
V
ON
S
O
S
IN
S
IN
1
2
DG201B, DG202B
1
2
t
ON
GND
50 %
+ 15 V
V+
90 %
ΔV
OFF
Vishay Siliconix
O
- 15 V
V-
t
D
D
L
OFF
1
2
x Δ V
www.vishay.com
ON
C
O
t
t
r
f
< 20 ns
< 20 ns
50
R
V
L
Ω
O
7