Parameters |
Voltage - Supply, Single (V+) |
1.65V~4.4V |
Height |
500μm |
Length |
1.4mm |
Width |
1.8mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
10-UFQFN |
Number of Pins |
10 |
Weight |
18.08g |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2010 |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
10 |
ECCN Code |
EAR99 |
Resistance |
500mOhm |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Multiplexer or Switches |
Terminal Position |
QUAD |
Number of Functions |
2 |
Supply Voltage |
3.3V |
Base Part Number |
FSA2259 |
Number of Outputs |
4 |
Number of Channels |
1 |
Max Supply Voltage |
4.3V |
Min Supply Voltage |
1.65V |
Nominal Supply Current |
80nA |
Max Supply Current |
500nA |
Turn On Delay Time |
70 ns |
Number of Inputs |
2 |
Supply Type |
Single |
Turn-Off Delay Time |
45 ns |
-3db Bandwidth |
50MHz |
On-State Resistance (Max) |
500mOhm Typ |
Multiplexer/Demultiplexer Circuit |
2:1 |
Off-state Isolation-Nom |
80 dB |
Current - Leakage (IS(off)) (Max) |
10nA |
Channel Capacitance (CS(off), CD(off)) |
30pF |
On-state Resistance Match-Nom |
0.2Ohm |
Switch Circuit |
SPDT |
Switch Time (Ton, Toff) (Max) |
55ns, 30ns |
Charge Injection |
25pC |
Channel-to-Channel Matching (ΔRon) |
80m Ω |
Crosstalk |
-100dB @ 100kHz |
Switching |
BREAK-BEFORE-MAKE |
FSA2259UMX Overview
As the electronic part is packed in 10-UFQFN, international shipping is convenient. High reliability is ensured by the advanced packaging method Tape & Reel (TR). This analog switch is mounted in Surface Mount. 2:1 is the ratio between multiplexers and demultiplexers. Operating temperature extended to -40°C~85°C TA. In total, there have been 10 terminations. A electrical component with 1 channels is capable of high-quality output. With a 3.3V voltage supply, the electrical component should be turned on and run. The analog switch ics are built using SPDT switching circuits. Try searching with FSA2259 if you're looking for variants. In this multiplexer, the internal resistance is 500mOhm. Datasheets for 10 pin functions are available upon request. There is Multiplexer or Switches analog multiplexer like this in the world. An abnormal situation would be for the switch device to be supplied with a voltage greater than 4.3V. The digital multiplexer has a low cost Single supply. There should be 1.65V voltage fed to the electrical part below 1.65V. An analogue multiplexer drains from a single voltage supply at 1.65V~4.4V. If you put voltage higher than 500nA on the digital multiplexer, damage may occur. There are 2 inputs to be operated. An output of 4 is provided by the digital multiplexer.
FSA2259UMX Features
1 Channels
Switch Circuit: SPDT
-3db Bandwidth: 50MHz
FSA2259UMX Applications
There are a lot of ON Semiconductor FSA2259UMX Analog Switches & Multiplexers ICs applications.
- Precision instrumentation
- Sample-and-hold systems
- Intelligent PBX
- High speed data transmission line cards
- Data Acquisition Systems
- Audio/video switches
- RGB switches
- Low-Voltage
- Ultrasound
- Microwave transmission systems