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ISL54057IRUZ-T Fiches technique(PDF) 1 Page - Intersil Corporation |
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ISL54057IRUZ-T Fiches technique(HTML) 1 Page - Intersil Corporation |
1 / 10 page 1 ® FN6379.0 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2006. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ISL54057 Ultra Low ON-Resistance, Low-Voltage, Single Supply, Differential 4 to 1 Analog Multiplexer The Intersil ISL54057 device contains precision, bidirectional, analog switches configured as a differential 4-channel multiplexer/demultiplexer, designed to operate from a single +1.6V to +3.6V supply. The devices have an inhibit pin to simultaneously open all signal paths. ON resistance is 0.41 Ω with a +3V supply and 0.61Ω with a single +1.8V supply. Each switch can handle rail to rail analog signals. The off-leakage current is only 4nA max at +25°C or 35nA max at +85°C with a +3.3V supply. All digital inputs are 1.8V logic-compatible when using a single +3V supply. The ISL54057 is a differential 4 to 1 multiplexer device that is offered in a 16 Ld 2.6x1.8x0.5mm µTQFN package. Table 1 summarizes the performance of this family. Related Literature • Technical Brief TB363 “Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs)” • Application Note AN557 “Recommended Test Procedures for Analog Switches” Features • Pb-Free Plus Anneal Available (RoHS Compliant) • ON Resistance (RON) - V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.41 Ω - V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.61 Ω •RON Matching Between Channels. . . . . . . . . . . . . . . . 0.09Ω •RON Flatness Across Signal Range . . . . . . . . . . . . . . 0.07Ω • Single Supply Operation. . . . . . . . . . . . . . . . . +1.6V to +3.6V • Low Power Consumption (PD). . . . . . . . . . . . . . . . . <0.18 µW • Fast Switching Action (VS = +3V) -tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27ns -tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18ns • Break-Before-Make • High Current Handling Capacity (300mA Continuous) • Available in 16 Ld 2.6x1.8x0.5mm µTQFN • 1.8V CMOS-Logic Compatible (+3V Supply) Applications • Battery Powered, Handheld, and Portable Equipment - Cellular/Mobile Phones - Pagers - Laptops, Notebooks, Palmtops • Portable Test and Measurement • Medical Equipment • Audio and Video Switching TABLE 1. FEATURES AT A GLANCE ISL54057 Configuration Diff 4:1 Mux 3V RON 0.41 Ω 3V tON/tOFF 27ns/18ns 1.8V RON 0.61 Ω 1.8V tON/tOFF 34ns/26ns Packages 16 Ld 2.6x1.8x0.5mm µTQFN Ordering Information PART NUMBER (NOTE) PART MARKING TEMP. RANGE (°C) PACKAGE PKG. DWG. # ISL54057IRUZ-T GAB -40 to +85 16 Ld Thin µQFN Tape and Reel (Pb-free) L16.2.6x1.8A NOTE: Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb- free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020C. Data Sheet September 29, 2006 |
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