Analog Switches | NLAS4685

Ultra-Low Resistance Dual SPDT Analog Switch

Obsolete

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Overview

The NLAS4685 is an advanced CMOS analog switch fabricated in Sub-micron silicon gate CMOS technology. The device is a dual Independent Single Pole Double Throw (SPDT) switch featuring Ultra-Low RON of 0.8 Ω, for the Normally Closed (NC) switch and for the Normally Opened switch (NO) at 2.7 V. This part also features guaranteed Break Before Make switching, assuring the switch never shorts the driver. The NLAS4685 is available in a 2.0 x 1.5 mm bumped die array, with a 3x4 arrangement of solder bumps. The pitch of the solder bumps is 0.5 mm for easy handling.

  • Speaker Switching
  • Power Switching (up to 100 mA)

  • Cell Phone

  • Ultra-Low Ron, < 0.8 Ω at 2.7 V
  • Threshold Adjusted to Function with 1.8 V Control at VCC = 2.7-3.3 V
  • Single Supply Operation from 1.8-5.5 V
  • Tiny 2x 1.5 mm Bumped die
  • Low Crosstalk, < 81 dB at 100 kHz
  • Full 0- VCC Signal Handling Capability
  • High Isolation, -64 db at 100 kHz
  • Low Standby Current <50 nA
  • Low Distortion < 0.14% THD
  • Ron Flatness of 0.15 Ω
  • Pin for Pin Replacement for MAX4685

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ron Max (Ω)

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NLAS4685FCT1

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Obsolete

CAD Model

Pb

A

H

P

Flip-Chip-10

489AA

1

235

DSFTP

3000

N

2

2

-

-

0.8

1.8

5.5

Price N/A

More Details

NLAS4685FCT1G

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Obsolete

CAD Model

Pb

A

H

P

Flip-Chip-10

489AA

1

260

DSFTP

3000

N

2

2

-

-

0.8

1.8

5.5

Price N/A

More Details

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