Analog DevicesADG1408LYCPZ-REEL7Analog Switch Multiplexers

The ADG1408L switches one of eight inputs to a common output, as determined by the 3-bit binary address lines, A0, A1, and A2. An EN input is used to enable or disable the device. When disabled, all channels are switched off. When on, each channel conducts equally well in both directions and has an input signal range that extends to the supplies.

An external low voltage VL supply provides flexibility for lower logic control. The ADG1408L is both 1.2 V and 1.8 V JEDEC standard compliant.

Product Highlights

• •  4 Ω typical on resistance at 25°C and at ±15 V dual supply.
• •  0.5 Ω typical on-resistance flatness at 25°C and at ±15 V dual supply.
• •  V_L supply for low-logic level compatibility.
• •  JEDEC standard compliant for both 1.2 V and 1.8 V logic levels.
• •  Guaranteed switch off when digital inputs are floating.
• •  24-lead, 4 mm × 4 mm LFCSP.

Key Features and Benefits

• •  4.7 Ω maximum on resistance at 25°C at ±15 V dual supply
• •  0.5 Ω typical on-resistance flatness at 25°C at ±15 V dual supply
• •  Fully specified at ±15 V, +12 V, and ±5 V
• •  V_L supply for low-logic level compatibility
• •  1.8 V JEDEC standard compliant (JESD8-7A)
• •  1.2 V JEDEC standard compliant (JESD8-12A.01)
• •  Rail-to-rail operation
• •  Break-before-make switching action
• •  24-lead, 4 mm × 4 mm LFCSP

Applications

• •  FPGA and microcontroller systems
• •  Relay replacement
• •  Audio and video routing
• •  Automatic test equipment
• •  Data acquisition systems
• •  Communication systems

Evaluation Board

The ADG1408L can be evaluated with the EVAL-ADG1408L.