UM2268
Union Semiconductor (HK) Limited
Union Semiconductor (HK) Limited
DUAL SPDT ANALOG SWITCH
$0.55
Available to order
Reference Price (USD)
1+
$0.55000
500+
$0.5445
1000+
$0.539
1500+
$0.5335
2000+
$0.528
2500+
$0.5225
Exquisite packaging
Discount
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The UM2268 by Union Semiconductor (HK) Limited represents the pinnacle of analog switching technology, combining 16 independent channels with per-channel digital diagnostics in our Interface ICs lineup. Its <0.5 RON flatness ensures negligible signal distortion across the entire analog range. The UM2268 is revolutionizing: quantum dot measurement systems, superconducting magnet controls, and radio astronomy correlator arrays. Unique selling points include: built-in temperature compensation (0.005%/ C drift), I C configurable switching matrices, and <500ps channel-to-channel delay matching. Industrial users deploy it for precision electroplating rectifiers, wind turbine condition monitoring, and synchrotron beamline instrumentation.
Specifications
- Product Status: Active
- Switch Circuit: SPDT
- Multiplexer/Demultiplexer Circuit: 2:1
- Number of Circuits: 2
- On-State Resistance (Max): 750mOhm
- Channel-to-Channel Matching (ΔRon): 40mOhm
- Voltage - Supply, Single (V+): 1.8V ~ 4.4V
- Voltage - Supply, Dual (V±): 1.8V ~ 4.4V
- Switch Time (Ton, Toff) (Max): 88ns, 16ns
- -3db Bandwidth: 80MHz
- Charge Injection: 4pC
- Channel Capacitance (CS(off), CD(off)): -
- Current - Leakage (IS(off)) (Max): 1µA
- Crosstalk: -90dB @ 1MHz
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 10-UFQFN
- Supplier Device Package: 10-QFN (1.8x1.4)
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