Low-Voltage / Single-Supply / 10 SPST CMOS Analog Switches
19-1663; Rev 2; 2/04
MAX4594–MAX4597
Low-Voltage, Single-Supply, 10Ω SPST CMOS Analog Switches
General Description
Th...
Description
19-1663; Rev 2; 2/04
MAX4594–MAX4597
Low-Voltage, Single-Supply, 10Ω SPST CMOS Analog Switches
General Description
The MAX4594–MAX4597 single-pole/single-throw (SPST) analog switches operate from a single +2.0V to +5.5V supply. The MAX4594/MAX4596 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.
____________________________Features
♦ 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
Cellular Phones Battery-Operated Equipment Audio and Video Signal Routing Communications Circuits PCMCIA Cards DSL Modems
PART
MAX4594EXK-T MAX4594ELT-T MAX4595EXK-T MAX4595ELT-T MAX4596EXK-T MAX4596ELT-T MAX4597EXK-T MAX4597ELT-T
Ordering Information
TEMP RANGE
-40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85...
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