MAX4621中文资料美信数据手册PDF规格书

General Description

The MAX4621/MAX4622/MAX4623 are precision, dual, high-speed analog switches. The single-pole/single-throw (SPST) MAX4621 and double-pole/single-throw (DPST) MAX4623 dual switches are normally open (NO). The single-pole/double-throw (SPDT) MAX4622 has two normally closed (NC) and two NO poles. All three parts offer low 5Ω on-resistance guaranteed to match to within 0.5Ω between channels and to remain flat over the full analog signal range (∆0.5Ω max). They also offer low leakage (

Features

♦ Low On-Resistance: 3Ω (typ), 5Ω (max)

♦ Guaranteed RON Match Between Channels

   (0.5Ω max)

♦ Guaranteed Break-Before-Make Operation

   (MAX4622)

♦ Guaranteed Off-Channel Leakage <5nA at +85°C

♦ Single-Supply Operation (+4.5V to +36V)

   Bipolar-Supply Operation (±4.5V to ±18V)

♦ TTL/CMOS-Logic Compatible

♦ Rail-to-Rail® Analog Signal Handling Capability

♦ Pin Compatible with DG401/DG403/DG405

Applications

   Reed Relay Replacement

   Military Radios

   Test Equipment

   PBX, PABX Systems

   Communication Systems

   Audio-Signal Routing

   Data-Acquisition Systems

   Avionics