UM4684H
Union Semiconductor (HK) Limited
Union Semiconductor (HK) Limited
DUAL SPDT ANALOG SWITCH
$0.66
Available to order
Reference Price (USD)
1+
$0.66000
500+
$0.6534
1000+
$0.6468
1500+
$0.6402
2000+
$0.6336
2500+
$0.627
Exquisite packaging
Discount
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Union Semiconductor (HK) Limited's UM4684H sets new benchmarks for analog switch ICs with its patented low-voltage operation down to 1.8V while handling analog signals up to 36V peak. This bidirectional multiplexer/demultiplexer from our premium Interface line offers break-before-make switching action with <20ns transition time. Medical ultrasound systems leverage its precision timing characteristics, while IoT edge devices benefit from its 0.1 A leakage current. The UM4684H is the preferred choice for: laboratory automation equipment, phased-array radar systems, smart grid sensors, and high-speed data loggers. Its lead-free/GREEN compliance meets global environmental standards.
Specifications
- Product Status: Active
- Switch Circuit: SPDT
- Multiplexer/Demultiplexer Circuit: 2:1
- Number of Circuits: 2
- On-State Resistance (Max): 800mOhm
- Channel-to-Channel Matching (ΔRon): 500mOhm (Max)
- Voltage - Supply, Single (V+): 1.8V ~ 5.5V
- Voltage - Supply, Dual (V±): 1.8V ~ 5.5V
- Switch Time (Ton, Toff) (Max): 82ns, 73ns
- -3db Bandwidth: 20MHz
- Charge Injection: 21pC
- Channel Capacitance (CS(off), CD(off)): 10pF
- Current - Leakage (IS(off)) (Max): 2nA
- Crosstalk: -69dB @ 100kHz
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 10-WFBGA, CSPBGA
- Supplier Device Package: 10-CSP (2.05x1.55)
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