MAX4626/MAX4627/
MAX4628 0.5Ω, Low-Voltage, Single-Supply
SPST Analog Switches General Description Benefits and Features The MAX4626/MAX4627/MAX4628 are low-on-resistance,
low-voltage, single-pole/single-throw (SPST) analog
switches that operate from a +1.8V to +5.5V single
supply. The MAX4626 is normally open (NO), and the
MAX4627 is normally closed (NC). The MAX4628 is
normally open (NO) and has two control inputs. These
devices also have fast switching speeds (tON = 50ns max,
tOFF = 30ns max). ●● Low RON
• 0.5Ω max (+5V Supply)
• 0.9Ω max (+3V Supply) ●● 0.1Ω max RON Flatness (+5V Supply)
●● Overcurrent Protection
●● Single-Supply Operation (+1.8V to +5.5V)
●● Available in SOT23 Packages When powered from a +5V supply, the MAX4626/
MAX4627/MAX4628 offer 0.5Ω max on-resistance (RON)
with 0.1Ω max RON flatness, and their digital logic inputs
are TTL compatible. These switches also feature overcurrent protection to prevent device damage from short
circuits and excessive loads. ●● Fast Switching: tON = 50ns max, tOFF = 30ns max
●● TTL-Logic Compatible at +5V
●● Pin Compatible with MAX4514 (MAX4626)
Pin Compatible with MAX4515 (MAX4627) The MAX4626 is pin compatible with the MAX4514, and
the MAX4627 is pin compatible with the MAX4515. The
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