Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-UFQFN |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2013 |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
Resistance |
8Ohm |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Multiplexer or Switches |
Max Power Dissipation |
190mW |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
3V |
Terminal Pitch |
0.4mm |
Reach Compliance Code |
unknown |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
DG2738 |
Output |
SEPARATE OUTPUT |
Pin Count |
8 |
Qualification Status |
Not Qualified |
Power Supplies |
3V |
Number of Channels |
1 |
Number of Circuits |
2 |
Max Supply Voltage |
4.3V |
Min Supply Voltage |
2.3V |
Operating Supply Current |
1μA |
Max Supply Current |
1μA |
Throw Configuration |
SPST |
Turn On Delay Time |
60 ns |
Supply Type |
Single |
Turn-Off Delay Time |
50 ns |
-3db Bandwidth |
720MHz |
On-State Resistance (Max) |
8Ohm |
Multiplexer/Demultiplexer Circuit |
1:1 |
Off-state Isolation-Nom |
28 dB |
Current - Leakage (IS(off)) (Max) |
10nA |
Channel Capacitance (CS(off), CD(off)) |
4.4pF 3.8pF |
On-state Resistance Match-Nom |
0.1Ohm |
Switch Circuit |
SPST - NC |
Switch Time (Ton, Toff) (Max) |
60ns, 50ns |
Charge Injection |
10.4pC |
Channel-to-Channel Matching (ΔRon) |
100m Ω |
Crosstalk |
-109dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Switch-on Time-Max |
70ns |
Voltage - Supply, Single (V+) |
2.3V~4.3V |
Normal Position |
NC |
Height Seated (Max) |
0.6mm |
Length |
1.4mm |
RoHS Status |
ROHS3 Compliant |
DG2738DN-T1-E4 Overview
As the electronic part is packed in 8-UFQFN, international shipping is convenient. This high-reliability packaging method uses advanced packaging methods Tape & Reel (TR). Surface Mount is where this multiplexer is located. Multiplexers and demultiplexers have a ratio of 1:1. Operational temperature extended around -40°C~85°C TA. Totally, there are 8 terminations. Due to its 1 channels, the electrical component produces high-quality output. With a 3V voltage supply, the electrical component should be turned on and run. It is injected into the electrical part body with 8 pins. Multiplexers built on a SPST - NC switching circuit are built. The multiplexer consists of 2 circuits. DG2738 can be used to search for analog multiplexer variants. This digital multiplexer has 8Ohm internal resistance. Datasheets for 8 pin functions are available upon request. Multiplexer or Switches is a typical switch device. Users should never supply a voltage higher than 4.3V to a switch device. An effective Single supply digital multiplexer. A low voltage of 2.3V should be applied to the electronic component. 1μA current would be enough for this multiplexer to operate. A voltage of 2.3V~4.3V is required to drain this analog switch from a single voltage supply. Putting voltage greater than 1μA on the multiplexer may cause damage. The digital multiplexer has SEPARATE OUTPUT outputs that can be used.
DG2738DN-T1-E4 Features
1 Channels
Switch Circuit: SPST - NC
1μA Supply Current
-3db Bandwidth: 720MHz
DG2738DN-T1-E4 Applications
There are a lot of Vishay Siliconix DG2738DN-T1-E4 Analog Switches & Multiplexers ICs applications.
- Switching Systems
- Digital cross connects (DSX-1)
- Avionics
- SONET/SDH ADM
- Audio and video routing
- Existing multiplexer applications (both fault-protected and nonfault-protected)
- SONET
- Signal routing between systems
- Remote Powered Equipment
- Data switching