DG309BDJ-E3 Vishay, DG309BDJ-E3 Datasheet - Page 8

• Manufacturer Part Number: DG309BDJ-E3
• Description: Analog Switch ICs SPST Analog Switch
• Manufacturer: Vishay

Specifications of DG309BDJ-E3

• Number Of Switches: Quad
• Switch Configuration: SPST
• On Resistance (max): 160 Ohms
• On Time (max): 300 ns
• Off Time (max): 200 ns
• Supply Voltage (max): 44 V
• Supply Voltage (min): 4 V
• Maximum Power Dissipation: 470 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: PDIP-16
• Minimum Operating Temperature: - 40 C
• Analog Switch Type: SPST
• No. Of Channels: 4
• On State Resistance Max: 85ohm
• Turn Off Time: 150ns
• Turn On Time: 200ns
• Supply Voltage Range: 4V To 44V
• Operating Temperature Range: -40°C To +85°C
• Analogue Switch Type: CMOS
• Channels, Number Of: 4
• Resistance, Rds On: 45R
• Temp, Op. Max: 85(degree C)
• Temp, Op. Min: -40(degree C)
• Pins, Number Of: 16
• Case Style: DIL
• Base Number: 309
• Ic Generic Number: 309
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

DG308B, DG309B
Vishay Siliconix
APPLICATIONS
www.vishay.com
8
V
Aquisition T ime
Aperature T ime
Sample to Hold Of fset
Droop Rate
Gain =
V
CH
IN2
IN1
V
IN
GND
R
V
F
R
L
+ R
g
+ 5 V
Logic High = Switch On
LM101A
+ 15 V
-
+
g
30 pF
- 15 V
DG419
Figure 6. A Precision Amplifier with Digitally Programmable Inputs and Gains
V+
V-
= 25 µs
= 1 µs
= 5 mV
= 5 mV/s
5
- 15 V
+ 15 V
M
5.1
Gain 4 (x 1000)
Gain 3 (x 100)
Gain 2 (x 10)
M
Gain 1 (x 1)
V-
- 15 V
+
-
LM101A
+ 15 V
30 pF
- 15 V
DG309B
Figure 7. Sample-and-Hold
V+
15 V
DG308B
V-
- 15 V
+ 15 V
1
50 pF
k
GND
200
1000 pF
2 k
18 k
R

R
g1
F1
J202
Logic Input
Low = Sample
High = Hold
J500
9.9 k
100 
S11-0303-Rev. G, 28-Feb-11
R
R
F1
g2
Document Number: 70047
J507
- 15 V
+ 15 V
2N4400
100 k
100 
R
R
g3
F1
V
OUT