Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2000 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Resistance |
4Ohm |
Additional Feature |
CAN ALSO OPERATE WITH 5V SUPPLY |
Subcategory |
Multiplexer or Switches |
Max Power Dissipation |
362mW |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
3V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
MAX4644 |
Pin Count |
8 |
Power Supplies |
3/5V |
Number of Channels |
1 |
Number of Circuits |
1 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.8V |
Operating Supply Current |
1μA |
Nominal Supply Current |
1nA |
Max Supply Current |
1nA |
Number of Bits |
2 |
Turn On Delay Time |
15 ns |
Supply Type |
Single |
Turn-Off Delay Time |
5 ns |
On-State Resistance (Max) |
4Ohm |
High Level Output Current |
20mA |
Multiplexer/Demultiplexer Circuit |
2:1 |
Off-state Isolation-Nom |
55 dB |
Current - Leakage (IS(off)) (Max) |
250pA |
Channel Capacitance (CS(off), CD(off)) |
12pF |
On-state Resistance Match-Nom |
0.1Ohm |
Switch Circuit |
SPDT |
Switch Time (Ton, Toff) (Max) |
15ns, 5ns |
Charge Injection |
5pC |
Channel-to-Channel Matching (ΔRon) |
100m Ω |
Crosstalk |
-82dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Voltage - Supply, Single (V+) |
1.8V~5.5V |
Drain to Source Resistance |
4Ohm |
Height |
950μm |
Length |
3.1mm |
Width |
3.1mm |
Radiation Hardening |
No |
REACH SVHC |
Unknown |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
MAX4644EUA+ Overview
The electronic part can be shipped overseas conveniently because it is packaged in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width). This packaging method provides high reliability because it uses advanced packaging techniques. There is an analog multiplexer mounted in position Surface Mount. Multiplexers and demultiplexers have a ratio of 2:1. Around -40°C~85°C TA is the extended operating temperature. In total, there are 8 terminations. The electronic part delivers high-quality output through its 1 channels. A 3V voltage supply should turn on and run the electronic component. This electrical component is included in the 8 series of products. Unlike digital switches, these are based on SPDT switching circuits. There are 1 circuits in this switch device. Try searching for MAX4644 variants of the analog switch ic. An switch multiplexer with 4Ohm internal resistance has a value of 4Ohm. You can find the functions of the 8 pins in the datasheets. The analogue multiplexer in this example is a typical Multiplexer or Switches. In normalcircumstances, users should not exceed 5.5V volts for the multiplexer. A analog switch ic that has a cost-effective Single supply type. 1.8V is the lowest voltage that should be fed to the electronic electronic part. The analogue multiplexer could operate on 1μA current. Analogue multiplexers require a 1.8V~5.5V voltage to drain from a single voltage supply. When the digital multiplexer is charged above 1nA, damage can occur. Don't miss this electronic component's additional features, such as: CAN ALSO OPERATE WITH 5V SUPPLY. Drain to Source resistance for this electronic component is 4Ohm. 2-bits are supported.
MAX4644EUA+ Features
1 Channels
Switch Circuit: SPDT
1μA Supply Current
Additional Features: CAN ALSO OPERATE WITH 5V SUPPLY
Drain-to-Source resistance: 4Ohm
2-Bit
MAX4644EUA+ Applications
There are a lot of Maxim Integrated MAX4644EUA+ Analog Switches & Multiplexers ICs applications.
- DVD-R
- E1 Network Equipment
- Audio signal routing
- Industrial and process control systems
- Fiber to the Home
- Residential Gateways, Home Gateway/Router
- Channelized and Unchannelized DS3 applications
- ISDN NT1/TA
- Automotive applications
- Medical