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ISL8391 Folha de dados(PDF) 1 Page - Intersil Corporation |
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ISL8391 Folha de dados(HTML) 1 Page - Intersil Corporation |
1 / 12 page 1 ® FN6039.1 ISL8391, ISL8392, ISL8393 Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches The Intersil ISL8391–ISL8393 devices are CMOS, precision, quad analog switches designed to operate from a single +2V to +12V supply or from a ±2V to ±6V supply. Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (<1 µW), low leakage currents (2.5nA max), and fast switching speeds (tON = 60ns, tOFF = 30ns). A 4Ω maximum RON flatness ensures signal fidelity, while channel-to-channel mismatch is guaranteed to be less than 2 Ω. The ISL8391, ISL8392, and ISL8393 are quad single-pole/single-throw (SPST) devices. The ISL8391 has four normally closed (NC) switches; the ISL8392 has four normally open (NO) switches; the ISL8393 has two NO and two NC switches and can be used as a dual SPDT, or a dual 2:1 multiplexer. Table 1 summarizes the performance of this family. For higher performance, pin compatible versions, see the ISL43143-5 data sheet. Features • Pin Compatible Replacements for MAX391 - MAX393 • Four Separately Controlled SPST Switches • Pin Compatible with DG411, DG412, DG413 • ON Resistance (RON) . . . . . . . . . . . . 20Ω(Typ) 35Ω(Max) •RON Matching Between Channels. . . . . . . . . . . . . . . . . .<1Ω • Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . . .<1µW • Low Leakage Current (Max at 85oC) . . . . . . . . . . . . 2.5nA • Fast Switching Action -tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns -tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30ns • Minimum 2000V ESD Protection per Method 3015.7 • TTL, CMOS Compatible Applications • Battery Powered, Handheld, and Portable Equipment - Barcode Scanners - Laptops, Notebooks, Palmtops • Communications Systems -Radios - Base Stations - RF “Tee” Switches • Test Equipment - Ultrasound - CAT/PET SCAN - Electrocardiograph • Audio and Video Switching • General Purpose Circuits - +3V/+5V DACs and ADCs - Digital Filters - Operational Amplifier Gain Switching Networks - High Frequency Analog Switching - High Speed Multiplexing 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” TABLE 1. FEATURES AT A GLANCE ISL8391 ISL8392 ISL8393 Number of Switches 4 4 4 Configuration All NC All NO 2 NC/2 NO ±5V RON 20 Ω 20 Ω 20 Ω ±5V tON/tOFF 60ns/30ns 60ns/30ns 60ns/30ns 5V RON 30 Ω 30 Ω 30 Ω 5V tON/tOFF 85ns/25ns 85ns/25ns 85ns/25ns 3V RON 83 Ω 83 Ω 83 Ω 3V tON/tOFF 140ns/55ns 140ns/55ns 140ns/55ns Packages 16 Ld SOIC (N) Data Sheet June 2003 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2003. All Rights Reserved All other trademarks mentioned are the property of their respective owners. |
Nº de peça semelhante - ISL8391 |
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Descrição semelhante - ISL8391 |
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