Parameters |
Mounting Type |
Surface Mount |
Package / Case |
12-UFBGA, WLCSP |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
12 |
Terminal Finish |
NOT SPECIFIED |
Technology |
CMOS |
Terminal Position |
BOTTOM |
Terminal Form |
BALL |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
2 |
Supply Voltage |
1.8V |
Terminal Pitch |
0.5mm |
Reach Compliance Code |
unknown |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
12 |
Supply Voltage-Max (Vsup) |
5.5V |
Number of Channels |
2 |
Number of Circuits |
2 |
-3db Bandwidth |
60MHz |
On-State Resistance (Max) |
750mOhm |
Multiplexer/Demultiplexer Circuit |
2:2 |
Off-state Isolation-Nom |
60 dB |
Current - Leakage (IS(off)) (Max) |
10nA |
Channel Capacitance (CS(off), CD(off)) |
50pF |
On-state Resistance Match-Nom |
0.15Ohm |
Switch Circuit |
DPDT |
Switch Time (Ton, Toff) (Max) |
25ns, 20ns |
Charge Injection |
47pC |
Channel-to-Channel Matching (ΔRon) |
50m Ω |
Crosstalk |
-65dB @ 1MHz |
Switch-on Time-Max |
75ns |
Switch-off Time-Max |
50ns |
Voltage - Supply, Single (V+) |
1.65V~5.5V |
Length |
1.91mm |
RoHS Status |
ROHS3 Compliant |
FSA2859UCX Overview
Shipping overseas is convenient with the electronic component packed in 12-UFBGA, WLCSP. This high-reliability packaging method uses advanced packaging methods Tape & Reel (TR). There is an analog multiplexer mounted in position Surface Mount. Multiplexer and demultiplexer circuits have a number 2:2. Operational temperature extended around -40°C~85°C TA. In total, there are 12 terminations. This electronic part offers high-quality output due to its 2 channels. With a 1.8V voltage supply, the electrical component should be turned on and run. Electronic part bodies are injected with 12 pins. A DPDT switching circuit is used to build these analog multiplexers. The multiplexer consists of 2 circuits. Using only a single voltage supply, this analog switch requires 1.65V~5.5V voltage.
FSA2859UCX Features
2 Channels
Switch Circuit: DPDT
-3db Bandwidth: 60MHz
FSA2859UCX Applications
There are a lot of Rochester Electronics, LLC FSA2859UCX Analog Switches & Multiplexers ICs applications.
- Communication systems
- PCMCIA cards
- SDH/SONET multiplexers
- Digital cross connects (DSX-1)
- Audio and video switching
- USB 1.1 signal switching circuits
- Automotive applications
- Microprocessor controlled systems
- Industrial and process control systems
- Ultrasound