Low-Voltage, Single-Supply, SPDT Analog Switch in SC70

The MAX4599 single-pole/double-throw (SPDT) switch operates from a +2.0V to +5.5V single supply. It offers 60Ω max on-resistance (RON) at +5V and fast switching times (tON = 30ns max, tOFF = 25ns max).

The MAX4599 features excellent RON flatness (4Ω max) and matching (1Ω max) between channels. This device also offers 5pC max charge injection.

The MAX4599 is available in tiny 6-pin SC70, µDFN, and SOT23 packages.

Applications

* Audio/Video Signal Routing * Battery-Operated Equipment * Cell Phones * Communications Circuits * Low-Voltage Data-Acquisition Systems * Sample-and-Hold Circuits

* Available in 6-Pin SC70 Package

* 60Ω max (40Ω typ) On-Resistance

* 1Ω max (0.2Ω typ) RON Matching Between Channels

* 4Ω max (2.5Ω typ) RON Flatness

* Fast Switching:

* tON = 30ns (max)

* tOFF = 25ns (max)

* Guaranteed 5pC max Charge Injection

* +2.0V to +5.5V Single-Supply Operation

* 200MHz -3dB Bandwidth

* Low ±0.5nA Leakage Current at +25°C

* Break-Before-Make Switching

* TTL/CMOS-Logic Compatible

* -76dB Off-Isolation at 1MHz

* 0.12% Total Harmonic Distortion