onsemi FSA1259AK8X Analog Switches, Multiplexers, Demultiplexers
IC SWITCH DUAL SPST US8
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FSA1259AK8X
Detailed Description
IC SWITCH DUAL SPST US8
Package
8-VFSOP (0.091", 2.30mm Width)
Key Features
Package / Case: 8-VFSOP (0.091", 2.30mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
FSA1259AK8X Datasheet
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Technical Specifications
onsemi FSA1259AK8X Analog Switches, Multiplexers, Demultiplexers technical specifications.
General
Package / Case
8-VFSOP
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
850mOhm
Voltage Supply Single V
1.65V ~ 5.5V
3db Bandwidth
240MHz
Channel to Channel Matching Ron
50mOhm
Alternate Parts Comparison (FSA1259AK8X vs FSA266K8X vs NLAS323USG vs NLAS323US)
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-VFSOP | 8-VFSOP | 8-VFSOP | 8-VFSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| 3db Bandwidth | 240MHz | 300MHz | 220MHz | 220MHz |
| Channel Capacitance Cs Off Cd Off | 21pF | 5pF | 10pF, 10pF | 10pF, 10pF |
| Current Leakage Is Off Max | 10nA | 100nA | 1nA | 1nA |
| Multiplexer Demultiplexer Circuit | 1:1 | 1:1 | 1:1 | 1:1 |
| Number of Circuits | 2 | 2 | 2 | 2 |
| On State Resistance Max | 850mOhm | 10Ohm | 25Ohm | 25Ohm |
| Switch Circuit | SPST - NO | SPST - NO | SPST - NO | SPST - NO |
| Switch Time Ton Toff Max | 7.5ns, 17ns | 3.2ns, 4.1ns | 9ns, 10ns | 9ns, 10ns |
| Voltage Supply Single V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V |
| Action |
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