onsemi FSA1256L8X Analog Switches, Multiplexers, Demultiplexers
IC ANALOG SWITCH 8MICROPAK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FSA1256L8X
Detailed Description
IC ANALOG SWITCH 8MICROPAK
Package
8-UFQFN
Key Features
Package / Case: 8-UFQFN; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
FSA1256L8X Datasheet
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Technical Specifications
onsemi FSA1256L8X Analog Switches, Multiplexers, Demultiplexers technical specifications.
General
Package / Case
8-UFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Number of Circuits
2
Multiplexer Demultiplexer Circuit
1:1
Switch Circuit
SPST - NO
On State Resistance Max
1.15Ohm
Voltage Supply Single V
1.65V ~ 5.5V
3db Bandwidth
300MHz
Channel to Channel Matching Ron
60mOhm
Alternate Parts Comparison (FSA1256L8X vs FSA2258L10X vs FSA266L8X vs FSA1258L8X)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-UFQFN | 10-UFQFN Exposed Pad | 8-UFQFN | 8-UFQFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| 3db Bandwidth | 300MHz | 50MHz | 300MHz | 300MHz |
| Channel Capacitance Cs Off Cd Off | 11.5pF | 3.3pF | 5pF | 11.5pF |
| Crosstalk | -100dB @ 1MHz | -100dB @ 100kHz | -70dB @ 10MHz | -100dB @ 1MHz |
| Current Leakage Is Off Max | 2nA (Typ) | 10nA | 100nA | 2nA (Typ) |
| Multiplexer Demultiplexer Circuit | 1:1 | 2:1 | 1:1 | 1:1 |
| Number of Circuits | 2 | 2 | 2 | 2 |
| On State Resistance Max | 1.15Ohm | 500mOhm (Typ) | 10Ohm | 1.15Ohm |
| Switch Circuit | SPST - NO | SPDT | SPST - NO | SPST - NO/NC |
| Switch Time Ton Toff Max | 35ns, 15ns | 55ns, 30ns | 3.2ns, 4.1ns | 35ns, 15ns |
| Action |
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