Analog DevicesADG6412BCPZ-REEL7Analog Switch Multiplexers

Each switch in the ADG6412 conducts equally well in both directions when on, and each switch has an input signal range that extends from VSS to VDD − 2 V. When switches are open, signal levels up to the supplies are blocked.

The digital inputs are compatible with 5 V, 3.3 V, and 1.8 V logic inputs without the requirement for a separate digital logic supply pin.

The on-resistance profile is exceptionally flat over the full-analog input range, which ensures good linearity and low distortion when switching audio signals.

Product Highlights

• •  Low R_ON of 0.5 Ω.
• •  High continuous current carrying capability, see Table 4 to Table 7 in the data sheet.
• •  Dual-supply operation. For applications where the analog signal is bipolar, the ADG6412 can be operated from dual supplies up to ±22 V.
• •  Single-supply operation. For applications where the analog signal is unipolar, the ADG6412 can be operated from a single rail power supply up to 40 V.
• •  1.8 V logic-compatible digital inputs: V_INH = 1.3 V, V_INL = 0.8 V.
• •  No V_L logic power supply required.

Key Features and Benefits

• •  Low R_ON 0.5 Ω
• •  High continuous current of up to 847 mA
• •  Flat R_ON across signal range, 0.003 Ω
• •  THD of –127 dB at 1 kHz
• •  Improved balance between on resistance and on capacitance
• •  Low R_ON (0.5 Ω) and C_ON (25 pF)
• •  1.8 V, 3.3 V, and 5 V Logic compatibility
• •  16-lead, 4 mm x 4 mm LFCSP
• •  Pin to pin compatible with the ADG5412 and ADG5412F
• •  Fully specified at ±20 V and +36 V
• •  Operational with asymmetric power supplies
• •  V_SS to V_DD – 2 V analog signal range

Applications

• •  Automatic test equipment
• •  Data acquisition
• •  Instrumentation
• •  Avionics
• •  Audio and video switching
• •  Communication systems
• •  Relay replacement

Evaluation Board

The ADG6412 can be evaluated with the EVAL-ADG6412.