Parameters |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Resistance |
1Ohm |
Terminal Finish |
TIN |
Max Power Dissipation |
1.349W |
Technology |
CMOS |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
1.8V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
MAX4781 |
Pin Count |
16 |
Operating Supply Voltage |
3V |
Number of Channels |
8 |
Number of Circuits |
1 |
Max Supply Voltage |
3.6V |
Min Supply Voltage |
1.6V |
Operating Supply Current |
1μA |
Propagation Delay |
25 ns |
Turn On Delay Time |
30 ns |
Logic Function |
Multiplexer |
Supply Type |
Single |
Turn-Off Delay Time |
20 ns |
On-State Resistance (Max) |
1Ohm |
Multiplexer/Demultiplexer Circuit |
8:1 |
Current - Leakage (IS(off)) (Max) |
2nA |
Channel Capacitance (CS(off), CD(off)) |
38pF 310pF |
On-state Resistance Match-Nom |
0.3Ohm |
Switch Time (Ton, Toff) (Max) |
25ns, 15ns |
Charge Injection |
-110pC |
Channel-to-Channel Matching (ΔRon) |
300m Ω |
Crosstalk |
-80dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Voltage - Supply, Single (V+) |
1.6V~3.6V |
Height Seated (Max) |
0.8mm |
Length |
3mm |
Width |
3mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-WFQFN Exposed Pad |
Number of Pins |
16 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2005 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
MAX4781ETE+ Overview
Packed in 16-WFQFN Exposed Pad, the electronic component is convenient for shipping overseas. In order to provide high reliability, an advanced packaging method Tube is used. It is mounted in the position Surface Mount. There is 8:1 ratio between the number of multiplexers and demultiplexers. The operating temperature is extended to around -40°C~85°C TA. Total terminations are 16. The electronic part delivers high-quality output through its 8 channels. Turning on and running the electrical part should be easy with a 1.8V voltage supply. There are 16 pins injected into the electronic part body. 1 circuits are used in this analogue multiplexer. MAX4781 can be used to search for analog multiplexer variants. This digital multiplexer has 1Ohm internal resistance. Datasheets for 16 pin functions are available upon request. It is normally recommended that users do not supply the multiplexer with voltages higher than 3.6V. Analogue multiplexers of the Single supply type that are cost-effective. 1.6V is the lowest voltage that should be fed to the electronic electronic part. The analogue multiplexer could operate on 1μA current. This analogue multiplexer requires a voltage of 1.6V~3.6V when it drains from a single voltage supply. 3V operating voltages can be used with this electrical part.
MAX4781ETE+ Features
8 Channels
1μA Supply Current
MAX4781ETE+ Applications
There are a lot of Maxim Integrated MAX4781ETE+ Analog Switches & Multiplexers ICs applications.
- High reliability control systems
- PDH Multiplexers
- Battery Powered Systems
- Digital access cross connects
- Precision data acquisition
- Digital cross connects (DSX-1)
- PDAs
- Power routing
- Cross Connects
- Cell phones