MAX4721
Info: : PRODUCTION
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MAX4721

4.5Ω Dual SPST Analog Switches in UCSP

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 4
1ku List Price Starting From $1.30
Features
  • USB 1.1 Signal Switching
  • <2ns Differential Skew
  • -3dB Bandwidth: >300MHz
  • Low 15pF On-Channel Capacitance
  • Low RON (max) Switches
    • 4.5Ω (max) (+3V Supply)
    • 3Ω (max) (+5V Supply)
  • 0.3Ω (max) RON Match (+3V Supply)
  • 1.2Ω (max) RON Flatness (+3V Supply)
  • <0.5nA Leakage Current at TA = +25°C
  • High Off-Isolation: -55dB (10MHz)
  • Low Crosstalk: -80dB (10MHz)
  • Low Distortion: 0.03%
  • +1.8V CMOS-Logic Compatible
  • Single-Supply Operation from +1.8V to +5.5V
  • Rail-to-Rail Signal Handling
Additional Details
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The MAX4721/MAX4722/MAX4723 low-voltage, low on-resistance (RON), dual single-pole/single throw (SPST) analog switches operate from a single +1.8V to +5.5V supply. These devices are designed for USB 1.1 and audio switching applications.

The MAX4721/MAX4722/MAX4723 feature 4.5Ω RON (max) with 1.2Ω flatness and 0.3Ω matching between channels. These new switches feature guaranteed operation from +1.8V to +5.5V and are fully specified at 3V and 5V. These switches offer break-before-make switching (1ns) with tON <80ns and tOFF <40ns at +2.7V. The digital logic inputs are +1.8V logic compatible with a +2.7V to +3.6V supply.

These switches are packaged in a chip-scale package (UCSP™), significantly reducing the required PC board area. The chip occupies only a 1.52mm x 1.52mm area and has a 3 x 3 bump array with a bump pitch of 0.5mm. These switches are also available in an 8-pin µMAX® package.

Applications

  • Audio/Video Signal Routing
  • Battery-Operated Equipment
  • Communications Circuits
  • Low-Voltage Data-Acquisition Systems
  • Sample-and-Hold Circuits
Part Models 4
1ku List Price Starting From $1.30

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Documentation

Documentation

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Product Lifecycle

PCN

Jul 19, 2016

- 1594_AMENDED

ASSEMBLY

MAX4721EBL+T

PRODUCTION

Dec 8, 2015

- 1594_PRE-PCN

WAFER FAB

MAX4721EBL+T

PRODUCTION

Sep 19, 2018

- 1753N

ASSEMBLY

MAX4721EUA+

PRODUCTION

MAX4721EUA+T

PRODUCTION

Filter by Model

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Part Models

Product Lifecycle

PCN

Jul 19, 2016

- 1594_AMENDED

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ASSEMBLY

MAX4721EBL+T

PRODUCTION

Dec 8, 2015

- 1594_PRE-PCN

arrow down

WAFER FAB

MAX4721EBL+T

PRODUCTION

Sep 19, 2018

- 1753N

arrow down

ASSEMBLY

MAX4721EUA+

PRODUCTION

MAX4721EUA+T

PRODUCTION

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