DATASHEET ISL43410 FN6044 Rev 4.00 Low-Voltage, Single Supply, DPDT High Performance Analog Switch May 12, 2008 The Intersil ISL43410 is a precision, bidirectional, analog Features switch configured as a double pole/double throw (DPDT) Fully Specified at 3V, 5V, and 12V Supplies for 10% switch. The ISL43410 is designed to operate from a single Tolerances +2V to +12V supply. It is equipped with an inhibit pin to simultaneously open all signal paths. ON-Resistance (r ), V = 5V . 100 ON S r Matching Between Channels <2 ON-resistance is 115with a +5V supply, 45with a +12V ON supply, and 190with a +3V supply. Each switch can handle Low Charge Injection 3pC (Max) rail-to-rail analog signals. The off-leakage current is only 3nA Single Supply Operation . +2V to +12V at +25C or 5nA at +85C. All digital inputs have 0.8V to 2.4V logic thresholds ensuring TTL/CMOS logic compatibility Low Power Consumption (P ) <3W D when using a single +5V supply. Some of the smallest Low Off Leakage Current 5nA packages are available, alleviating board space limitations, and making Intersils newest line of low-voltage switches an Fast Switching Action (V = 5V) S ideal solution. -t 60ns ON -t . 30ns OFF The ISL43410 is a DPDT, which is perfect for use in 2-to-1 multiplexer applications. Guaranteed Break-Before-Make Table 1 summarizes the performance of this switch. TTL, CMOS Compatible TABLE 1. FEATURES AT A GLANCE Available in 10 Ld MSOP and 16 Ld QFN Packages CONFIGURATION DPDT Pb-Free Available (RoHS Compliant) 12V r 45 ON Applications 12V t /t 25ns/24ns ON OFF Battery-Powered, Handheld, and Portable Equipment 4.5V r 115 ON Communications Systems 4.5V t /t 60ns/30ns ON OFF -Radios 3V r 190 ON - Telecom Infrastructure 3V t /t 120ns/45ns ON OFF - ADSL, VDSL Modems Packages 10 Ld MSOP, 16 Ld 3x3 QFN Test Equipment - Medical Ultrasound Related Literature - Electrocardiograph Technical Brief TB363 Guidelines for Handling and - Magnetic Resonance Imaging Processing Moisture Sensitive Surface Mount Devices - CT and PET Scanners (MRI) (SMDs) -ATE Application Note AN557 Recommended Test Procedures Audio and Video Switching for Analog Switches Various Circuits Application Note AN520 CMOS Analog Multiplexers and - +3V/+5V DACs and ADCs Switches Specifications and Application Considerations - Sample and Hold Circuits Application Note AN1034 Analog Switch and Multiplexer - Operational Amplifier Gain Switching Networks Applications - High Frequency Analog Switching - High Speed Multiplexing - Integrator Reset Circuits FN6044 Rev 4.00 Page 1 of 14 May 12, 2008ISL43410 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 Rev 4.00 Page 2 of 14 May 12, 2008 COM1 V+ NC1 COM2 INH NO2 GND NC2