DG303A
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DG303A

TTL Compatible CMOS Analog Switches

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Part Details
Part Models 8
1ku List Price Starting From $6.48
Features
  • Monolithic Low-Power CMOS
  • Latchup Proof Construction
  • Fully Compatible 2nd Source
  • Low On-Resistance, < 50Ω
  • Fast Switching Time
  • V+ to V- Analog Signal Range
  • Single-Supply Capability
Additional Details
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Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics. On-resistance is less than 50Ω and is essentially constant over the analog signal range. Device specifications are ideal for battery-powered circuitry.

These switches are available in a variety of formats as outlined in the Pin Configurations section in the full data sheet. The switch control logic inputs are fully TTL and CMOS compatible. Also featured are "break-before-make" switching and low charge injection.

Maxim's DG300–DG303 and DG300A–DG303A families are electrically compatible and pin compatible with the original manufacturer's devices. All devices operate with power supplies ranging from ±5V to ±18V. Single-supply operation is implemented by connecting V- to GND.

Applications

  • Low-Power Sample/Holds
  • Portable Instrumentation
  • Power-Supply Switching
  • Process Control and Telemetry
  • Programmable Gain Amplifiers
  • SPDT and DPDT Functions
Part Models 8
1ku List Price Starting From $6.48

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
DG303AAK
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DG303AAK/883B
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DG303AAZ/883B
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DG303ABK
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DG303ABWE+
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DG303ACJ+
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DG303ACWE+
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DG303ACWE+T
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Product Lifecycle

PCN

Jan 3, 2018

- 1640

ASSEMBLY

DG303AAZ/883B

PRODUCTION

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DG303AAZ/883B

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