Parameters |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.154, 3.90mm Width) |
Number of Pins |
16 |
Weight |
665.986997mg |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2005 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
Resistance |
85Ohm |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Multiplexer or Switches |
Max Power Dissipation |
640mW |
Technology |
CMOS |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
4 |
Supply Voltage |
15V |
Terminal Pitch |
1.27mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
DG444 |
Pin Count |
16 |
Polarity |
Inverting |
Power Supplies |
512/+-15V |
Number of Channels |
1 |
Max Supply Voltage |
36V |
Min Supply Voltage |
13V |
Operating Supply Current |
5μA |
Nominal Supply Current |
1μA |
Power Dissipation |
640mW |
Max Supply Current |
1μA |
Throw Configuration |
SPST |
Turn On Delay Time |
250 ns |
Number of Inputs |
4 |
Voltage - Supply, Single/Dual (±) |
5V~36V ±5V~20V |
Supply Type |
Dual, Single |
Neg Supply Voltage-Nom (Vsup) |
-15V |
Turn-Off Delay Time |
140 ns |
Max Dual Supply Voltage |
22V |
On-State Resistance (Max) |
85Ohm |
Min Dual Supply Voltage |
7V |
High Level Output Current |
30mA |
Dual Supply Voltage |
20V |
Multiplexer/Demultiplexer Circuit |
1:1 |
Off-state Isolation-Nom |
60 dB |
Current - Leakage (IS(off)) (Max) |
500pA |
Channel Capacitance (CS(off), CD(off)) |
4pF 4pF |
Switch Circuit |
SPST - NC |
Switch Time (Ton, Toff) (Max) |
250ns, 140ns |
Charge Injection |
-1pC |
Crosstalk |
-100dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Drain to Source Resistance |
50Ohm |
Normal Position |
NC |
Height |
1.55mm |
Length |
10mm |
Width |
4mm |
DG444DY-E3 Overview
Presented in 16-SOIC (0.154, 3.90mm Width), this electrical component is convenient for overseas shipping. A high level of reliability can be achieved through the use of an advanced packaging method Tube. Multiplexers like this are mounted in the Surface Mount position. Multiplexers and demultiplexers have the same number of circuits 1:1. Operating temperature extended to -40°C~85°C TA. Totally, there are 16 terminations. A 1 channel electronic part produces high-quality output. Turning on and running the electrical part should be easy with a 15V voltage supply. 16 pins are injected to the electronic part body. These analog multiplexers are built based on SPST - NC switching circuits. Search with DG444 if you are looking for analog multiplexer variants. Internally, this switch multiplexer has a resistance of 85Ohm. You can find the functions of the 16 pins in the datasheets. The analog multiplexer shown here is a typical Multiplexer or Switches. It is generally not recommended to supply a voltage higher than 36V to the switch device in normal circumstances. The digital multiplexer has a low cost Dual, Single supply. A low voltage of 13V should be applied to the electronic component. For this digital switch to work, 5μA current would suffice. If you put voltage higher than 1μA on the digital multiplexer, damage may occur. There is no problem with using dual supply voltage, but it should not exceed 22V. The voltage should be at least 7V if you are using dual power supplies. The 4 inputs need to be operated in order to work. It has a Drain to Source resistance of 50Ohm ohms.
DG444DY-E3 Features
1 Channels
Switch Circuit: SPST - NC
5μA Supply Current
Drain-to-Source resistance: 50Ohm
DG444DY-E3 Applications
There are a lot of Vishay Siliconix DG444DY-E3 Analog Switches & Multiplexers ICs applications.
- SDH/SONET multiplexers
- Relay Replacement
- Voice over IP/DSL – Integrated Access Devices, Smart
- Switching Systems
- Relay replacements
- Channelized and Unchannelized DS3 applications
- Battery Powered Instruments
- Sample hold systems
- ADCs such as AD7840/8, AD7870/1/2/4/5/6/8
- Ultrasound