Maxim MAX4644EUT+

SPDT - NO/NC2：114 欧姆1.8V ~ 5.5V

Overview

The MAX4644EUT is a single-pole/double-throw (SPDT) switch that operates from a single supply ranging from +1.8V to +5.5V. It provides low 4Ω on-resistance (RON) as well as 1Ω RON flatness over the entire analog-signal range. The MAX4644EUT offers fast switching times of less than 20ns while ensuring break-before-make operation. It typically consumes only 0.01μW of quiescent power, making it suitable for use in low-power, portable applications. The MAX4644's features include low leakage currents over the entire temperature range, TTL/CMOS-compatible digital logic, and excellent AC characteristics. It is packaged in either a small 8-pin μMAX or a tiny 6-pin SOT23.

Features

Bulk Package
2:1 Multiplexer/Demultiplexer Circuit
1 Number of Circuits
4Ohm On-State Resistance (Max)
100mOhm Channel-to-Channel Matching (ΔRon)
1.8V ~ 5.5V Voltage - Supply, Single (V+)
15ns, 5ns Switch Time (Ton, Toff) (Max)
5pC Charge Injection
12pF Channel Capacitance (CS(off), CD(off))
250pA Current - Leakage (IS(off)) (Max)
Surface Mount Mounting Type