The MAX4594–MAX4597 single-pole/single-throw (SPST) analog switches operate from a single +2.0V to +5.5V supply. The MAX4594/MAX4596EXK switches are normally open (NO), and the MAX4595/MAX4597 are normally closed (NC). The MAX4596/MAX4597 pinouts are optimized for the highest SC70 package off-isolation available. These switches have 10Ω max on-resistance (RON), with 1.5Ω max RON flatness over the analog signal range when powered from a +5V supply. The MAX4594–MAX4597 offer low 0.5nA leakage currents and fast switching times less than 40ns. They are packaged in an ultra-small 5-pin SC70 and 6-pin μDFN. 
Feature
 
 
  
  -  Available in 5-Pin SC70 and 6-Pin μDFN Packages 
 
  -  10Ω max On-Resistance 
 
  -  1.5Ω max On-Resistance Flatness 
 
  -  Fast Switching 
   
 
    -  tON = 35ns max 
 
    -  tOFF = 40ns max 
 
   
  
  -  Guaranteed 5pC max Charge Injection 
 
  -  +2.0V to +5.5V Single-Supply Operation 
 
  -  300MHz -3dB Bandwidth at +25°C 
 
  -  TTL/CMOS-Logic Compatible 
 
  -  -80dB Off-Isolation at 1MHz 
 
  -  0.5nA max Off-Leakage 
 
  -  0.05% THD 
 
 
 
  
Applications
 
 
 
  - Audio/Video Signal Routing
 
  - Battery-Operated Equipment
 
  - Cell Phones
 
  - Communications Circuits
 
  - DSL Modems
 
  - PCMCIA Cards