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 (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.

ADG774A 特点

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

ADG774A 功能框图

ADG774A 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
ADG774ABCPZ-R2	量产	LFCSP:LEADFRM CHIP SCALE	-	工业
ADG774ABCPZ-REEL	量产	LFCSP:LEADFRM CHIP SCALE	16	工业
ADG774ABCPZ-WP	量产	LFCSP:LEADFRM CHIP SCALE	-	工业
ADG774ABRQ	量产	16 ld QSOP	16	工业
ADG774ABRQ-REEL7	量产	16 ld QSOP	16	工业
ADG774ABRQZ	量产	16 ld QSOP	16	工业
ADG774ABRQZ-REEL	量产	16 ld QSOP	16	工业
ADG774ABRQZ-REEL7	量产	16 ld QSOP	16	工业