MAX336EWI+

The MAX336/MAX337 are monolithic, CMOS analog multiplexers (muxes). The 16-channel MAX336 is designed to connect one of 16 inputs to a common output by control of a 4-bit binary address. The dual, 8-channel MAX337 is designed to connect one of eight inputs to a common output by control of a 3-bit binary address. Both devices can be used as either a mux or a demux. On-resistance is 400Ω (max), and the devices conduct current equally well in both directions. These muxes feature extremely low off leakages (less than 20 pA at +25℃) and on-channel leakages (less than 50 pA at +25℃). The new design offers guaranteed low charge injection (3.5 pC, typ) and electrostatic discharge (ESD) protection greater than 2000V, per method 3015.7. These improved muxes are pin-compatible upgrades for the industry-standard DG506 and DG507. The MAX336/MAX337 operate from a single +4.5V to +30V supply or from dual ±4.5V to ±20V supplies. All control inputs (whether address or enable) are TTL compatible (0.8V to 2.4V) over the full specified temperature range and over the ±4.5V to ±18V supply range.

Applications

• Precision Data Acquisition
• Precision Signal Routing
• Test Equipment

Key features

• <400Ω (max) On-Resistance
• <500 ns Transition Time
• <10Ω On-Resistance Match
• <20 pA NO-Off Leakage Current at +25°C
• 3.5 pC Charge Injection
• +4.5V to +30V Single Supply ±4.5V to ±20V Dual Supplies
• Plug-In Upgrade for Industry-Standard DG506/DG507
• Bidirectional Rail-to-Rail Signal Handling
• TTL/CMOS-Logic Compatible
• > 2000V ESD Protection, per Method 3015.7