ISL43410 Data Sheet May 12, 2008 FN6044.4 Low-Voltage, Single Supply, DPDT High Features Performance Analog Switch Fully Specified at 3V, 5V, and 12V Supplies for 10% The Intersil ISL43410 is a precision, bidirectional, analog Tolerances switch configured as a double pole/double throw (DPDT) ), V = 5V . 100 ON-Resistance (r ON S switch. The ISL43410 is designed to operate from a single r Matching Between Channels <2 +2V to +12V supply. It is equipped with an inhibit pin to ON simultaneously open all signal paths. Low Charge Injection 3pC (Max) ON-resistance is 115 with a +5V supply, 45 with a +12V Single Supply Operation . +2V to +12V supply, and 190 with a +3V supply. Each switch can handle Low Power Consumption (P ) <3W D rail-to-rail analog signals. The off-leakage current is only 3nA at +25C or 5nA at +85C. All digital inputs have 0.8V to 2.4V Low Off Leakage Current 5nA logic thresholds ensuring TTL/CMOS logic compatibility Fast Switching Action (V = 5V) S when using a single +5V supply. Some of the smallest -t 60ns ON packages are available, alleviating board space limitations, -t . 30ns OFF and making Intersils newest line of low-voltage switches an ideal solution. Guaranteed Break-Before-Make TTL, CMOS Compatible The ISL43410 is a DPDT, which is perfect for use in 2-to-1 multiplexer applications. Available in 10 Ld MSOP and 16 Ld QFN Packages Table 1 summarizes the performance of this switch. Pb-Free Available (RoHS Compliant) TABLE 1. FEATURES AT A GLANCE Applications CONFIGURATION DPDT Battery-Powered, Handheld, and Portable Equipment 12V r 45 ON Communications Systems 12V t /t 25ns/24ns ON OFF -Radios 4.5V r 115 ON - Telecom Infrastructure 4.5V t /t 60ns/30ns ON OFF - ADSL, VDSL Modems 3V r 190 ON Test Equipment 3V t /t 120ns/45ns ON OFF - Medical Ultrasound - Electrocardiograph Packages 10 Ld MSOP, 16 Ld 3x3 QFN - Magnetic Resonance Imaging - CT and PET Scanners (MRI) Related Literature -ATE Technical Brief TB363 Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices Audio and Video Switching (SMDs) Various Circuits Application Note AN557 Recommended Test Procedures - +3V/+5V DACs and ADCs for Analog Switches - Sample and Hold Circuits Application Note AN520 CMOS Analog Multiplexers and - Operational Amplifier Gain Switching Networks Switches Specifications and Application Considerations - High Frequency Analog Switching - High Speed Multiplexing Application Note AN1034 Analog Switch and Multiplexer Applications - Integrator Reset Circuits CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 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, 2006, 2008. All Rights Reserved All other trademarks mentioned are the property of their respective owners.ISL43410 Pinouts (Note 1) ISL43410 ISL43410 (10 LD MSOP) (16 LD 3X3 QFN) TOP VIEW TOP VIEW NO1 1 10 V+ 9 COM1 2 COM2 16 15 14 13 NC1 3 8 NO2 NC 1 12 ADD 7 INH 4 NC2 NC 2 11 NC LOGIC 6 GND 5 ADD NC 3 10 NC NO1 4 9 NC NOTE: 576 8 1. Switches Shown for Logic 0 Inputs. Truth Table Ordering Information ISL43410 TEMP. PART PART RANGE PKG. INH ADD SWITCH ON NUMBER MARKING (C) PACKAGE DWG. 1 X NONE ISL43410IU 3410 -40 to +85 10 Ld MSOP M10.118 00 NCx ISL43410IU-T* 3410 -40 to +85 10 Ld MSOP M10.118 01 NOx ISL43410IUZ 3410Z -40 to +85 10 Ld MSOP M10.118 (Note) (Pb-free) NOTE: Logic 0 0.8V. Logic 1 2.4V, with V between 3.3V and S 11V. ISL43410IUZ-T* 3410Z -40 to +85 10 Ld MSOP M10.118 (Note) (Pb-free) Pin Descriptions ISL43410IR 410I -40 to +85 16 Ld QFN L16.3x3 PIN FUNCTION ISL43410IR-T* 410I -40 to +85 16 Ld QFN L16.3x3 V+ System Power Supply Input (+2V to +12V) ISL43410IRZ 341Z -40 to +85 16 Ld QFN L16.3x3 (Note) (Pb-free) GND Ground Connection ISL43410IRZ-T* 341Z -40 to +85 16 Ld QFN L16.3x3 INH Digital Control Input. Connect to GND for Normal (Note) (Pb-free) Operation. Connect to V+ to turn all switches off. *Please refer to TB347 for details on reel specifications. COMx Analog Switch Common Pin NOTE: These Intersil Pb-free plastic packaged products employ NOx Analog Switch Normally Open Pin special Pb-free material sets molding compounds/die attach materials and 100% matte tin plate PLUS ANNEAL - e3 termination NCx Analog Switch Normally Closed Pin finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL ADD Address Input Pin classified at Pb-free peak reflow temperatures that meet or exceed NC No Internal Connection the Pb-free requirements of IPC/JEDEC J STD-020. FN6044.4 2 May 12, 2008 COM1 V+ NC1 COM2 INH NO2 GND NC2