DG419DY+ Maxim Integrated Products, DG419DY+ Datasheet - Page 8

• Manufacturer Part Number: DG419DY+
• Description: IC SWITCH SPDT 8SOIC
• Manufacturer: Maxim Integrated Products

Specifications of DG419DY+

• Function: Switch
• Circuit: 1 x SPDT
• On-state Resistance: 35 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 10 V ~ 30 V, ±4.5 V ~ 20 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Switches: Dual
• Switch Configuration: SPDT
• On Resistance (max): 35 Ohms
• On Time (max): 175 ns
• Off Time (max): 145 ns
• Off Isolation (typ): 68 dB
• Supply Voltage (max): +/- 20 V
• Supply Voltage (min): +/- 4.5 V
• Supply Current: - 0.0001 uA
• Maximum Power Dissipation: 471 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Description/function: Analog Switch
• Input Level: CMOS, TTL
• Minimum Operating Temperature: - 40 C
• Off State Leakage Current (max): 5 nA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Improved, SPST/SPDT Analog Switches
Figure 4. DG419 Break-Before-Make Interval
Figure 5. Charge Injection
8
______________________________________Test Circuits/Timing Diagrams (continued)
_______________________________________________________________________________________
LOGIC
INPUT
SWITCH
OUTPUT 1
SWITCH
OUTPUT 2
V
OUT
IN
IN
V
OFF
OFF
+3V
OUT
0V
0V
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
V
OUT2
V
OUT1
Q = V
t
50%
D
0.9 x V
ON
ON
OUT
x C
OUT
L
t
D
V
OUT
OFF
OFF
0.9 x V
OUT
LOGIC
INPUT
V
+10V
GEN
IN1, IN2
C
L
INCLUDES FIXTURE AND STRAY CAPACITANCE.
S2
S1
S
GND
+5V
VL
GND
+5V
VL
V
IN
+15V
-15V
V+
V-
= +3V
+15V
-15V
V+
V-
D
D
DG419
R
300
L
DG417
DG418
DG419
C
10nF
L
V
OUT
C
35pF
V
OUT
L