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DG452 Datasheet

Part Number DG452
Manufacturers Vishay
Logo Vishay
Description Quad SPST CMOS Analog Switch
Datasheet DG452 DatasheetDG452 Datasheet (PDF)

DG451, DG452, DG453 Vishay Siliconix High Voltage 4-Ω Quad SPST CMOS Analog Switch DESCRIPTION The DG451 series has four independently selectable high voltage (44 V) SPST switches, each with a typical on resistance of 4 Ω and a typical flatness of 0.2 Ω, ideal parameters for low distortion audio signal switching. The DG451 (NC) and DG452 (NO) are identical except for the digital logic control input, which is inverted as shown in the Truth Table. The DG453 has two normally closed and two normall.

  DG452   DG452






Part Number DG459
Manufacturers Vishay Siliconix
Logo Vishay Siliconix
Description Fault-Protected Single 8-Ch/Differential 4-Ch Analog Multiplexers
Datasheet DG452 DatasheetDG459 Datasheet (PDF)

DG458, DG459 Vishay Siliconix Fault-Protected Single 8-Ch/Differential 4-Ch Analog Multiplexers DESCRIPTION The DG458 and DG459 are 8-channel single-ended and 4-channel differential analog multiplexers, respectively, incorporating fault protection. A series n-p-n MOSFET structure provides device and signal-source protection in the event of power loss or overvoltages. Under fault conditions the multiplexer input (or output) appears as an open circuit and only a few nanoamperes of leakage current.

  DG452   DG452







Part Number DG458
Manufacturers Vishay Siliconix
Logo Vishay Siliconix
Description Fault-Protected Single 8-Ch/Differential 4-Ch Analog Multiplexers
Datasheet DG452 DatasheetDG458 Datasheet (PDF)

DG458, DG459 Vishay Siliconix Fault-Protected Single 8-Ch/Differential 4-Ch Analog Multiplexers DESCRIPTION The DG458 and DG459 are 8-channel single-ended and 4-channel differential analog multiplexers, respectively, incorporating fault protection. A series n-p-n MOSFET structure provides device and signal-source protection in the event of power loss or overvoltages. Under fault conditions the multiplexer input (or output) appears as an open circuit and only a few nanoamperes of leakage current.

  DG452   DG452







Part Number DG453
Manufacturers Vishay
Logo Vishay
Description Quad SPST CMOS Analog Switch
Datasheet DG452 DatasheetDG453 Datasheet (PDF)

DG451, DG452, DG453 Vishay Siliconix High Voltage 4-Ω Quad SPST CMOS Analog Switch DESCRIPTION The DG451 series has four independently selectable high voltage (44 V) SPST switches, each with a typical on resistance of 4 Ω and a typical flatness of 0.2 Ω, ideal parameters for low distortion audio signal switching. The DG451 (NC) and DG452 (NO) are identical except for the digital logic control input, which is inverted as shown in the Truth Table. The DG453 has two normally closed and two normall.

  DG452   DG452







Part Number DG451
Manufacturers Vishay
Logo Vishay
Description Quad SPST CMOS Analog Switch
Datasheet DG452 DatasheetDG451 Datasheet (PDF)

DG451, DG452, DG453 Vishay Siliconix High Voltage 4-Ω Quad SPST CMOS Analog Switch DESCRIPTION The DG451 series has four independently selectable high voltage (44 V) SPST switches, each with a typical on resistance of 4 Ω and a typical flatness of 0.2 Ω, ideal parameters for low distortion audio signal switching. The DG451 (NC) and DG452 (NO) are identical except for the digital logic control input, which is inverted as shown in the Truth Table. The DG453 has two normally closed and two normall.

  DG452   DG452







Quad SPST CMOS Analog Switch

DG451, DG452, DG453 Vishay Siliconix High Voltage 4-Ω Quad SPST CMOS Analog Switch DESCRIPTION The DG451 series has four independently selectable high voltage (44 V) SPST switches, each with a typical on resistance of 4 Ω and a typical flatness of 0.2 Ω, ideal parameters for low distortion audio signal switching. The DG451 (NC) and DG452 (NO) are identical except for the digital logic control input, which is inverted as shown in the Truth Table. The DG453 has two normally closed and two normally open switches. These are high voltage switches that are fully specified with dual supplies at ± 5 V and ± 15 V and a single supply of 12 V and operating with ultra low power dissipation (18 µW). Fast switching speeds coupled with high signal bandwidth makes these parts suitable for video switching applications. All digital inputs have 0.8 V and 2.4 V logic thresholds ensuring low voltage TTL/CMOS compatibility. Each switch conducts equally well in both directions when on and can handle an input signal range that extends to the supply voltage rails. The DG451, DG452, and DG453 are pin compatible with the DG411, DG412, and DG413. FEATURES • Low on-resistance (4 Ω typical) • On-resistance flatness (0.2 Ω typical) • 100 mA continuous current • 44 V supply maximum rating RoHS COMPLIANT • ± 15 V analog signal range • Fully specified at supply voltages of ± 5 V, 12 V and ± 15 V • Ultra low power dissipation of (18 µW) • Fast switching speed: - ton 80 ns - toff 60 ns • TTL/CMOS comp.


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