ADG774ABRQ Datasheet – CMOS Quad 2:1 Mux ( PDF )

Part Number: ADG774ABRQ

Function: Quad 2:1 Mux with 3ns switching time

Package: 16-Lead QSOP Type

Manufacturer: Analog Devices


ADG774ABRQ datasheet



The ADG774ABRQ is a monolithic CMOS device comprising four 2:1 multiplexer / demultiplexers with high impedance outputs. The CMOS process provides low power dissipation yet offers 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 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. The ADG774A operates from a single 3.3 V/5 V supply and is TTL logic-compatible. The control logic for each switch is shown in the truth table (see Table 5).


1. Bandwidth: >400 MHz
2. Low insertion loss and on resistance : 2.2 Ω typical
3. On resistance flatness: 0.3 Ω typical
4. Single 3 V/5 V supply operation
5. Very low distortion: <0.3%
6. Low quiescent supply current: 1 nA typical
7. Fast switching times
8. TTL-/CMOS-compatible

Other data sheets are available within the file:


ADG774ABRQ Datasheet PDF Download

ADG774ABRQ pdf