Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ISL43120IHZ-T Datasheet(PDF) 1 Page - Intersil Corporation |
|
ISL43120IHZ-T Datasheet(HTML) 1 Page - Intersil Corporation |
1 / 12 page 1 ® FN6033.5 ISL43120, ISL43121, ISL43122 Low-Voltage, Single Supply, Dual SPST Analog Switches The Intersil ISL43120, ISL43121 and ISL43122 devices are precision, bidirectional, dual analog SPST switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (5µW), low leakage currents (100pA max) and fast switching speeds (tON = 28ns, tOFF = 20ns). Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This family of parts may be used to “mux-in” additional functionality while reducing ASIC design risk. Some of the smallest packages are available, alleviating board space limitations, and making Intersil’s newest line of low-voltage switches an ideal solution. The ISL43120, ISL43121, ISL43122 are dual single-pole/single-throw (SPST) devices. The ISL43120 has two normally open (NO) switches; the ISL43121 has two normally closed (NC) switches; the ISL43122 has one NO and one NC switch and can be used as an SPDT. 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 • Fully specified at 12V, 5V, and 3.3V supplies for 10% tolerances • ON-resistance (rON) . . . . . . . . . . . . . . . . . . . . . . . . . . 19Ω •rON matching between channels . . . . . . . . . . . . . . . . . . .<1Ω • Low charge injection . . . . . . . . . . . . . . . . . . . . . . . 5pC (Max) • Single supply operation . . . . . . . . . . . . . . . . . +2.7V to +12V • Low power consumption (PD) . . . . . . . . . . . . . . . . . . . .<5μW • Low leakage current . . . . . . . . . . . . . . . . . . . . . . . . . 10nA • Fast switching action -tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28ns -tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns • Guaranteed break-before-make (ISL43122 only) • Minimum 2000V ESD protection per method 3015.7 • TTL, CMOS compatible • Available in SOT-23 packaging • Pb-Free Available (RoHS Compliant) Applications • Battery-powered, handheld and portable equipment - Cellular/mobile phones - Pagers - Laptops, notebooks, palmtops • Communications systems - Radios, ADSL Modems - PBX, PABX • Test and measurement equipment - Ultrasound - Computerized Tomography (CT) Scanner - Magnetic Resonance Image (MRI) - Position Emission Tomography (PET) Scanner - Electrocardiograph • Heads-up displays • Audio and video switching • Various circuits - +3V/+5V DACs and ADCs - Sample and hold circuits - Digital filters - Operational amplifier gain switching networks - High frequency analog switching - High speed multiplexing - Integrator reset circuits TABLE 1. FEATURES AT A GLANCE ISL43120 ISL43121 ISL43122 SW 1/SW 2 NO/NO NC/NC NO/NC 3.3V rON 32 Ω 32 Ω 32 Ω 3.3V tON/tOFF 40ns/20ns 40ns/20ns 40ns/20ns 5V rON 19 Ω 19 Ω 19 Ω 5V tON/tOFF 28ns/20ns 28ns/20ns 28ns/20ns 12V rON 11 Ω 11 Ω 11 Ω 12V tON/tOFF 25ns/17ns 25ns/17ns 25ns/17ns Packages 8 Ld SOT-23 Data Sheet October 18, 2007 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. 2003, 2004, 2005, 2007. All Rights Reserved All other trademarks mentioned are the property of their respective owners. |
Número de pieza similar - ISL43120IHZ-T |
|
Descripción similar - ISL43120IHZ-T |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |