DG221BDJ-E3 Vishay, DG221BDJ-E3 Datasheet - Page 6

• Manufacturer Part Number: DG221BDJ-E3
• Description: IC, ANALOG SWITCH, QUAD, SPST, DIP-16
• Manufacturer: Vishay

Specifications of DG221BDJ-E3

• Analog Switch Type: SPST
• No. Of Channels: 4
• On State Resistance Max: 60ohm
• Turn Off Time: 340ns
• Turn On Time: 550ns
• Supply Voltage Range: ± 15V
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DG221B
Vishay Siliconix
Notes:
a.
www.vishay.com
6
IN
WR may be held at “0” for temporary operation similar to DG201A/DG201B. With WR at “0” SW
0
1
0
1
1
1
1
Address Bus
WR
IN
0
1
1
0
1
1
2
Data Bus
IN
0
1
1
1
0
1
3
IN
0
1
1
1
1
0
CS
Decoder
4
Address
WR
0
0
0
0
0
0
FIGURE 8. mP-Controlled Analog Signal Attenuator
A
ON SWITCH
The TL081 is used as an output buffer while
the voltage divider provides attenuation.
None
All
1
2
3
4
IN
IN
IN
IN
WR
New Product
1
2
3
4
GND
DG221B
+15 V
V+
D
C
D
C
D
C
D
C
WR
0
0
0
0
Q
Q
Q
Q
–15 V
V–
IN
1
0
1
1
1
will remain on as long as IN
1
S
S
S
S
D
D
D
D
1
2
3
4
1
2
3
4
IN
1
0
1
1
2
IN
1
1
0
1
–
+
TL081
3
V
IN
1
is held at “0”.
9 MW
900 kW
90 kW
9 kW
1 kW
IN
1
1
1
0
S-03627—Rev. A, 23-Apr-01
4
Document Number: 71616
Gain
0.1
0.01
0.001
0.0001
V
O