DG2525 Vishay Siliconix 0.37 Ω, Low THD and Capacitance, Dual DPDT / Quad SPDT Analog Switch
● DESCRIPTION:
■ The DG2525, is a four-channel single-pole double-throw (SPDT) analog switch with two control inputs. It is also known as a two-channel double-pole double-throw (DPDT) configuration. The part is designed to operate from 1.8 V to 5.5 V single power rail. All switches conduct equally well in both directions, offering rail to rail signal witching and can be used both as multiplexers as well as de-multiplexers.
■ The DG2525 offers low leakage, parasitic capacitance, and highly matched low and flat switch resistance over the full signal range. It features break-before-make switching and low control logic threshold. The part exhibits high bandwidth and excellent total harmonic distortion (THD). It is ideal for both analog and digital signal switching in space constrain applications requiring high performance and efficient use of board space.
■ The DG2525 comes in a small miniQFN-16 lead package of 2.6 mm x 1.8 mm x 0.55 mm.
● FEATURES:
■ 1.8 V to 5.5 V single supply operation
■ Low resistance: 0.4 Ω/typ. at 2.7 V
■ Highly flat and matched R-ON
■ Low parasitic capacitance, C-ON = 26 pF, C-OFF = 14.5 pF
■ Switch off leakage: 5 pA at V+ = 3.3 V, 40 pA at V+ = 5.5 V
■ High bandwidth: 310 MHz
■ -100 dB THD + N at 1 kHz, 0.9 V-RMS, R-LOAD = 32 Ω
■ Guaranteed logic high 1.2 V, logic low 0.3 V
■ Break before make switching
■ Signal swing over V+ capable
■ Power down protection
■ Latch up current: 300 mA (JESD78)
■ ESD / HBM: > 6 kV
● BENEFITS:
■ Low and flat resistance
■ Excellent total harmonic distortion
■ Low leakage and parasitic capacitance
■ Low voltage control interface
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Dual DPDT Analog Switch 、 Quad SPDT Analog Switch 、 four-channel single-pole double-throw analog switch |
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[ Smart phones ][ tablets ][ Portable instrumentation ][ Audio signal switching ][ video signal switching ][ Modems ][ peripherals ][ Data storage ][ Wireless pins ][ Relay replacement ] |
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Datasheet |
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Please see the document for details |
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miniQFN-16 |
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English Chinese Chinese and English Japanese |
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01-Aug-16 |
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Rev. B |
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78295 |
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289 KB |
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