DG407 Datasheet

• Pin-Compatible Plug-In Upgrade for Industry Standard DG407
• Guaranteed Matching Between Channels, 8Ω (Max)
• Guaranteed On-Resistance Flatness, 9Ω (Max)
• Guaranteed Low Charge Injection, 15pC (Max)
• Low On-Resistance 100Ω (Max)
• Input Leakage, 5nA Max at +85°C
• Low Power Consumption, 1.25mW (Max)
• Rail-to-Rail Signal Handling
• Digital Input Controls TTL/CMOS Compatible
• ESD Protection > 2000V per Method 3015.7

• Audio Signal Routing
• Communication Systems
• Data Acquisition Systems
• Guidance and Control Systems
• Sample-and-Hold Circuits
• Test Equipment

Maxim's redesigned DG407 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max). These low on-resistance muxes (100Ω max) conduct equally well in either direction and feature guaranteed low charge injection (15pC max). In addition, these new muxes offer low input off-leakage current over temperatureµless than 5nA at +85°C.

The DG407 is a dual 8-channel multiplexer/demultiplexer. Both muxes operate with a +5V to +30V single supply and with ±4.5V to ±20V dual supplies. ESD protection is guaranteed to be greater than 2000V per Method 3015.7 of MIL-STD 883. These improved muxes are pin-compatible plug-in upgrades for the industry standard DG407.