MAX4684
Info : RECOMMENDED FOR NEW DESIGNS
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MAX4684

0.5Ω/0.8Ω Low-Voltage, Dual SPDT Analog Switches in UCSP

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 8
1ku List Price Starting From $2.30
Features
  • 12-Bump, 0.5mm-Pitch UCSP
  • NC Switch RON
    • 0.5Ω max (+2.7V Supply) (MAX4684)
    • 0.8Ω max (+2.7V Supply) (MAX4685)
  • NO Switch RON
    • 0.8Ω max (+2.7V Supply)
  • RON Match Between Channels
    • 0.06Ω (max)
  • RON Flatness Over Signal Range
    • 0.15Ω (max)
  • +1.8V to +5.5V Single-Supply Operation
  • Rail-to-Rail Signal Handling
  • 1.8V Logic Compatibility
  • Low Crosstalk: -68dB (100kHz)
  • High Off-Isolation: -64dB (100kHz)
  • THD: 0.03%
  • 50nA (max) Supply Current
  • Low Leakage Currents
    • 1nA (max) at TA = +25°C
Additional Details
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The MAX4684/MAX4685 low on-resistance (RON), low-voltage, dual single-pole/double-throw (SPDT) analog switches operate from a single +1.8V to +5.5V supply. The MAX4684 features a 0.5Ω (max) RON for its NC switch and a 0.8Ω (max) RON for its NO switch at a +2.7V supply. The MAX4685 features a 0.8Ω max on-resistance for both NO and NC switches at a +2.7V supply.

Both parts feature break-before-make switching action (2ns) with tON = 50ns and tOFF = 40ns at +3V. The digital logic inputs are 1.8V logic-compatible with a +2.7V to +3.3V supply.

The MAX4684/MAX4685 are packaged in the chipscale package (UCSP™), significantly reducing the required PC board area. The chip occupies only a 2.0mm x 1.50mm area. The 4 x 3 array of solder bumps are spaced with a 0.5mm bump pitch.

Applications

  • Audio/Video Signal Routing
  • Battery-Operated Equipment
  • Cell Phones
  • Communications Circuits
  • Modems
  • MP3 Players
  • PCMCIA Cards
  • Power Routing
  • Relay Replacement
  • Speaker-Headset Switching
Part Models 8
1ku List Price Starting From $2.30

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX4684AEBC+
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MAX4684AEBC+T
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MAX4684EBC+
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MAX4684EBC+T
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MAX4684ETB+
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MAX4684ETB+T
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MAX4684EUB+
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MAX4684EUB+T
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Product Lifecycle

PCN

Jul 19, 2016

- 1594_AMENDED

ASSEMBLY

MAX4684EBC+T

PRODUCTION

Dec 8, 2015

- 1594_PRE-PCN

WAFER FAB

MAX4684EBC+T

PRODUCTION

Jun 20, 2016

- 1612

ASSEMBLY

MAX4684ETB+

PRODUCTION

MAX4684ETB+T

PRODUCTION

Filter by Model

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Part Models

Product Lifecycle

PCN

Jul 19, 2016

- 1594_AMENDED

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ASSEMBLY

MAX4684EBC+T

PRODUCTION

Dec 8, 2015

- 1594_PRE-PCN

arrow down

WAFER FAB

MAX4684EBC+T

PRODUCTION

Jun 20, 2016

- 1612

arrow down

ASSEMBLY

MAX4684ETB+

PRODUCTION

MAX4684ETB+T

PRODUCTION

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