封装管脚图
产品描述
The SGM3158 is a dual, bidirectional, single-pole/double-throw (SPDT) CMOS analog switch designed to operate from a single +1.8V to +5.5V supply. It features high-bandwidth (270MHz) and low on-resistance (4.5Ω TYP), targeted applications for audio switching.
SGM3158 features guaranteed on-resistance matching (0.3Ω MAX) between switches and guaranteed on-resistance flatness over the signal range (2.3Ω TYP). This ensures excellent linearity and low distortion when switching audio signals.
SGM3158 is available in Green DFN-3×1-12L package.
产品特性
Voltage Operation: 1.8V to 5.5V
On-Resistance: 4.5Ω (TYP) at 5.0V
Fast Switching Times
t ON 20ns
t OFF 15ns
High Bandwidth: 270MHz
High Off-Isolation: -51dB at 10MHz
Rail-to-Rail Operation
TTL/CMOS Compatible
Break-Before-Make Switching
Extended Industrial Temperature Range : -40 ℃ to + 85 ℃
Available in Green DFN-3×1-12L Package