SN3257QDYYRQ1
Texas Instruments

Texas Instruments
2:1 (SPDT), 4-CHANNEL SWITCH WIT
$0.96
Available to order
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$0.9504
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$0.9408
1500+
$0.9312
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$0.9216
2500+
$0.912
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Meet the SN3257QDYYRQ1 - Texas Instruments's most advanced configurable analog switch IC, featuring programmable channel sequencing and built-in self-test capabilities. As a star product in our Interface components range, it offers 64:1 multiplexing ratio in compact QFN packages. The SN3257QDYYRQ1 enables next-generation designs in quantum computing control systems, telescope focal plane arrays, and neural interface prosthetics. Its dynamic on-resistance compensation technology maintains consistent performance across temperature variations. Other notable applications include: particle accelerator beam controls, underwater sonar arrays, and high-energy physics detector readout systems.
Specifications
- Product Status: Active
- Switch Circuit: SPDT
- Multiplexer/Demultiplexer Circuit: 2:1
- Number of Circuits: 1
- On-State Resistance (Max): 5Ohm
- Channel-to-Channel Matching (ΔRon): 70mOhm
- Voltage - Supply, Single (V+): 1.5V ~ 5.5V
- Voltage - Supply, Dual (V±): 1.5V ~ 5.5V
- Switch Time (Ton, Toff) (Max): 35µs, 95ns
- -3db Bandwidth: 1.2GHz
- Charge Injection: 3.5pC
- Channel Capacitance (CS(off), CD(off)): 4pF, 4pF
- Current - Leakage (IS(off)) (Max): 900nA (Typ)
- Crosstalk: -90dB @ 100kHz
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-16 Thin, SOT-23 Variant
- Supplier Device Package: 16-SOT-23-THIN