DG449DS-T1-E3

146ns, 104ns SPDT 45Ohm Analog Switches BREAK-BEFORE-MAKE DG449 8 Pins 1nA 15V SOT-23-8

Manufacturer: Vishay Siliconix
Nocochips NO: 880-DG449DS-T1-E3
Package: SOT-23-8
Datasheet: PDF
Stock: 938
Description: 146ns, 104ns SPDT 45Ohm Analog Switches BREAK-BEFORE-MAKE DG449 8 Pins 1nA 15V SOT-23-8(Kg)

Details

Tags

Parameters
Factory Lead Time	1 Week
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	SOT-23-8
Number of Pins	8
Weight	40.001177mg
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2017
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
Resistance	45Ohm
Subcategory	Multiplexer or Switches
Max Power Dissipation	675mW
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	15V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	10
Base Part Number	DG449
Pin Count	8
Polarity	Non-Inverting
Number of Channels	1
Number of Circuits	1
Max Supply Voltage	36V
Min Supply Voltage	7V
Operating Supply Current	20μA
Nominal Supply Current	4μA
Power Dissipation	675mW
Max Supply Current	20μA
Turn On Delay Time	146 ns
Number of Inputs	3
Voltage - Supply, Single/Dual (±)	7V~36V ±4.5V~20V
Supply Type	Dual, Single
Neg Supply Voltage-Nom (Vsup)	-15V
Turn-Off Delay Time	104 ns
Max Dual Supply Voltage	20V
On-State Resistance (Max)	45Ohm
Min Dual Supply Voltage	4.5V
High Level Output Current	30mA
Multiplexer/Demultiplexer Circuit	2:1
Off-state Isolation-Nom	69 dB
Current - Leakage (IS(off)) (Max)	1nA
Channel Capacitance (CS(off), CD(off))	8pF
On-state Resistance Match-Nom	5Ohm
Switch Circuit	SPDT
Switch Time (Ton, Toff) (Max)	146ns, 104ns
Charge Injection	5pC
Channel-to-Channel Matching (ΔRon)	5 Ω (Max)
Crosstalk	-80dB @ 1MHz
Switching	BREAK-BEFORE-MAKE
Drain to Source Resistance	38Ohm
Normal Position	NC
Ambient Temperature Range High	85°C
Height	1.45mm
Length	2.9mm
Width	1.65mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

DG449DS-T1-E3 Overview

Presented in SOT-23-8, this electrical component is convenient for overseas shipping. Advanced packaging method Tape & Reel (TR) is used to provide high reliability. The multiplexer is located in Surface Mount. Multiplexers and demultiplexers have a number of circuits 2:1. Temperatures around -40°C~85°C TA are extended for operation. In total, 8 terminations have occurred. The electronic part delivers high-quality output through its 1 channels. Powered by a 15V voltage supply, the electrical part should be switched on and run. An injection of 8 pins is performed into the body of the electrical component. Circuits based on SPDT switching are used to construct these analog switch ics. The multiplexer consists of 1 circuits. Search with DG449 if you are looking for analog multiplexer variants. An switch multiplexer with 45Ohm internal resistance has a value of 45Ohm. Datasheets for 8 pin functions are available upon request. The analogue multiplexer in this example is a typical Multiplexer or Switches. An abnormal situation would be for the switch device to be supplied with a voltage greater than 36V. Analog switch ics with Dual, Single supply type are cost-effective. In order for the electronic part to function properly, the lowest voltage should be 7V. For this digital switch to work, 20μA current would suffice. When the digital multiplexer is charged above 20μA, damage can occur. Dual supply volatge is feasible for this multiplexer. But it should not go beyond 20V. The voltage should be at least 4.5V if you are using dual power supplies. The electrical component supports 3 inputs. There is 38Ohm Drain to Source resistance on this electronic part.