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ADG774A:  LOW VOLTAGE 400 MHZ QUAD 2:1 MUX
WITH 3 NS SWITCHING TIME

The ADG774A is a monolithic CMOS device comprising four 2:1 multiplexer/demultiplexers with high impedance outputs. The CMOS process provides low power dissipation yet gives high switching speed and low on resistance. The on-resistance variation is typically less than 0.5 Ω over the input signal range. The bandwidth of the ADG774A is typically 400 MHz and this, coupled with low distortion ...More

ADG774A:  LOW VOLTAGE 400 MHZ QUAD 2:1 MUX
WITH 3 NS SWITCHING TIME

Product Description

The ADG774A is a monolithic CMOS device comprising four 2:1 multiplexer/demultiplexers with high impedance outputs. The CMOS process provides low power dissipation yet gives high switching speed and low on resistance. The on-resistance variation is typically less than 0.5 Ω over the input signal range. The bandwidth of the ADG774A is typically 400 MHz and this, coupled with low distortion (typically 0.3%), makes the part suitable for the switching of high speed data signals. The on-resistance profile is very flat over the full analog input range ensuring excellent linearity and low distortion. CMOS construction ensures ultralow power dissipation.

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  • Bandwidth: > 400 MHz
  • Low Insertion Loss and On Resistance: 2.2 Ω Typical
  • On-Resistance Flatness: 0.3 Ω typical
  • Single 3 V/5 V Supply Operation
  • Very Low Distortion: < 0.3%
  • Low Quiescent Supply Current
    (1 nA Typical)
  • Fast Switching Times
    - tON 6 ns
    - tOFF 3 ns
  • TTL/CMOS Compatible
  • Pb-free packages
    16-lead QSSOP
    16-lead 3 mm × 3 mm body LFCSP
  • Sw/Mx Function x #: (2:1) x 4
  • Interface Type: Parallel
  • Available Packages: SOP
  • Max Analog Signal Range: 0 to Vdd/2
  • Ron (Ohms): 2.2Ohms
  • Ron Match (Ohms): 0.15Ohms
  • Cs (OFF): 5pF
  • Cs, Cd (ON): 12pF
  • Off Isolation (-dB): 65dB
  • Bandwidth: 400MHz

Functional Block Diagram for ADG774A

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