DG417L, DG418L, DG419L
Vishay Siliconix
Precision Monolithic Low-Voltage CMOS Analog Switches
DESCRIPTION
The DG417L, DG418L, DG419L are low voltage pin-for-pin compatible companion devices to the industry standard DG417, DG418, DG419 with improved performance. Using BiCMOS wafer fabrication technology allows the DG417L, DG418L, DG419L to operate on single and dual supplies. Single supply voltage ranges from 3 V to 12 V while dual supply operation is recommended with ± 3 V to ± 6 V. Combining high speed (tON: 28 ns), flat RON over the analog signal range (6 ), minimal insertion lose (up to 100 MHz), and excellent crosstalk and off-isolation performance (- 70 dB at 1 MHz), the DG417L, DG418L, DG419L are ideally suited for audio and video signal switching. The DG417L and DG418L respond to opposite control logic as shown in the truth table. The DG419L has an SPDT configuration.
FEATURES
• 2.7 V- thru 12 V single supply or ± 3- thru
± 6 dual supply
• On-resistance - RON: 14
• Fast switching - tON: 28 ns - tOFF: 13 ns
• TTL, CMOS compatible
Available Available
• Low leakage: < 100 pA
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS • Precision automatic test equipment • Precision data acquisition • Communication systems • Battery powered systems • Computer peripherals • SDSL, DSLAM • Audio and video signal routing
BENEFITS • Widest dynamic range • Low signal errors and distortion • Break-before-make switching action • Simple interfacing
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG417L, DG418L Dual-In-Line, MSOP-8 and SOIC-8
DG419L Dual-In-Line, MSOP-8 and SOIC-8
NC/NO 1 *2
GND 3 V+ 4
8 COM 7 V6 IN 5 VL
COM 1 NC 2
GND 3 V+ 4
8 NO 7 V6 IN 5 VL
Top View * Not Connected
TRUTH TABLE
Logic 0 1
DG417L ON OFF
DG418L OFF ON
Top View
TRUTH TABLE (DG419L)
Logic 0 1
NC ON OFF
NO OFF ON
ORDERING INFORMATION (DG417L, DG418L)
Temp. Range
Package
8-Pin Narrow SOIC
8-Pin MSOP
Part Number
DG417LDY DG417LDY-E3 DG417LDY-T1 DG417LDY-T1-E3
DG418LDY DG418LDY-E3 DG418LDY-T1 DG418LDY-T1-E3
DG417LDQ-T1-E3
DG418LDQ-T1-E3
ORDERING INFORMATION (DG419L)
Temp. Range
Package
Part Number
8-Pin Narrow SOIC - 40 °C to 85 °C
DG419LDY DG419LDY-E3 DG419LDY-T1 DG419LDY-T1-E3
8-Pin MSOP
DG419LDQ-T1-E3
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 71763
For technical questions, contact:
[email protected]
www.vishay.com
S13-1856-Rev. G, 19-Aug-13
1
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
DG417L, DG418L, DG419L
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Parameter V+ to V-
Limit - 0.3 to 13
Unit
GND to VVL IN, COM, NC, NOa
7
(GND - 0.3) to (V+) + 0.3
- 0.3 to (V+ + 0.3) or 30 mA, whichever occurs first
V
Continuous Current (Any Terminal) Peak Current, S or D (Pulsed 1 ms, 10 % Duty Cycle)
30 mA
100
Storage Temperature
(AK, DQ, DY Suffix)
- 65 to 150
°C
Power Dissipation (Packages)b
8-Pin MSOPc 8-Pin SOICc 8-Pin CerDIPd
320 400 mW 600
Notes: a. Signals on NC, NO, COM, or IN exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. All leads welded or soldered to PC board. c. Derate 6.5 mW/°C above 25 °C. d. Derate 12 mW/°C above 75 °C.
SPECIFICATIONS (Single Supply 12 V)
Parameter Analog Switch Analog Signal Rangee On-Resistance
Switch Off Leakage Current
Symbol
Test Conditions Unless Otherwise Specified
V+ = 12 V, V- = 0 V VL = 5 V, VIN = 2.4 V, 0.8 Vf
A Suffix Limits D Suffix Limits - 55 °C to 125 °C - 40 °C to 85 °C
Temp.b Typ.c Min.d Max.d Min.d Max.d Unit
VANALOG
Full 0 12 0 12 V
RON
V+ = 10.8 V, V- = 0 V
Room
INO, INC = 5 mA, VCOM = 2 V / 9 V Full
13
20 32
20 23.5
INO(off) INC(off)
ICOM(off)
VCOM = 1 V / 11 V VNO, VNC = 11 V / 1 V
Room Full
Room Full
-1 1 -1 1 - 15 15 - 10 10
-1 - 15
1 15
-1 - 10
1 10
nA
Channel On Leakage Current
ICOM(on)
VNO, VNC = VCOM = 11 V / 1 V
Room Full
-1 1 -1 1 - 15 15 - 10 10
Digital Control
Input Current Dynamic Characteristics
IINL or IINH
Full 0.01 - 1.5 1.5
-1
1 µA
Turn-On Time
Turn-Off Time
Break-Before-Make Time Delay
Charge Injectione Off-Isolatione Channel-to-Channel Crosstalke Source Off Capacitancee Channel-On Capacitancee Power Supplies
tON
tOFF
tD
QINJ OIRR XTALK CNO(off) CNC(off) CON
RL = 300 , CL = 35 pF VNO, VNC = 5 V, see figure 2
DG419L only, VNC, VNO = 5 V RL = 300 , CL = 35 pF
Vg = 0 V, Rg = 0 , CL = 1 nF
RL = 50 , CL = 5 pF , f = 1 MHz
Room Full
Room Full
Room
Room Room Room
VIN = 0 or V+, f = 1 MHz
Room Room
28
13
13 1 - 71 - 71 5 15
43 50
31 35
43 46 31 32 ns
pC dB
pF
Positive Supply Current Negative Supply Current Logic Supply Current Ground Current
I+ IIL IGND
VIN = 0 or VL
Room Full
Room Full
Room Full
Room Full
0.