DG2524DN-T1-GE4

The DG2523 and DG2524 are four-channel single-pole double-throw (SPDT) analog switches. The DG2523 has two control inputs that each controls a pair of single-pole double-throw (SPDT). It is also known as a two-channel double-pole double-throw (DPDT) configuration. The DG2524 has an EN pin to enable the device when the logic is low. The parts are 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 parts feature low control logic threshold. Break-before-make switching is guaranteed. The DG2523 and DG2524 exhibit low parasitic capacitance, low leakage, and highly matched low and flat switch resistance over the full signal range characters that are important for precision analog designs. The high bandwidth and excellent total harmonic distortion (THD) performance make them ideal for both analog and digital signal switching in space constrain applications requiring high performance and efficient use of board space. The DG2523 and DG2524 come in Pb-free QFN-16 package of 3 mm×3 mm.

Applications

• Automatic test equipment
• Data acquisition systems
• Meters and instruments
• Medical and healthcare systems
• Communication systems
• Audio and video signal routing
• Battery powered systems
• Computer peripherals
• Data storage
• Relay replacement

Key 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 Rₒₙ
• Low parasitic capacitance, Cₒₙ = 26 pF, Cₒff = 14.5 pF
• Typical switch off leakage of 40 pA
• High bandwidth: 310 MHz
• 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