95070 ANALOG PRODUCTS DIVISION PA3535/3536 0.4Ω Dual SPDT Analog Switch Features Description • • • The PA3535/PA3536 are 0..4Ω dual SPDT analog switches designed for low voltage applications. • Low Voltage Operation Low On-Resistance Ron = 0.4Ω @ 2.7 V −69 dB OIRR @ 2.7 V, 100 kHz MSOP-10 and DFN-10 Packages ESD Protection >2000 V Latch-Up Current >300 mA (JESD 78) Benefits • • • • • Reduced Power Consumption High Accuracy Reduce Board Space 1.8-V Logic Compatible High Bandwidth The PA3535/PA3536 has fast switching speed with breakbefore-make guaranteed. In the On condition, all switching elements conduct equally in both directions. Off-isolation and crosstalk is −69 dB @ 100 kHz. The PA3535/PA3536 contains the additional benefit of 2,000 Volt ESD protections. In space saving CSP (Pb-free) packages, the PA3535/PA3536 are high performance, low Ron switches for battery powered applications. Applications • • • • • • • Cellular Phones Speaker Headset Switching Audio Video Signal Routing PCMCIA Cards Battery Operated Systems Relay Replacement USB1.1 No (Pb) is used in the manufacturing process either inside the device/package or on the external terminations. As a committed partner to the community and the environment, ProTek Analog manufactures this product with the lead (Pb)-free device terminations. The different lead (Pb)-free materials are interchangeable and meet all JEDEC standards for reflow and MSL rating. PA3535 1 A NC2 2 3 4 IN2 COM2 NO2 The PA3535/PA3536 has on-resistance matching (less than 0.05Ω @ 2.7 V) and flatness (less than 0.2Ω @ 2.7 V) that is guaranteed, over the entire voltage range. Additionally, low logic thresholds make the PA3535/PA3536 an ideal interface to low voltage DSP control signals. Functional Diagram V+ B GND C NC1 V+ IN1 IN1 COM1 NO1 NO1 COM1 NC1 Top View NO2 1 A NO2 2 3 4 IN2 COM2 NC2 IN2 GND B GND C NO1 COM2 NC2 PA3536 V+ IN1 COM1 NC1 Top View Ordering Information Truth Table Logic NC1 and NC2 NO1 and NO2 0 ON OFF 1 OFF ON 7” Reel 3000 Temp Range -40 to +80°C Package Part Number Flip Chip 10 Bump PA3535-LF-T7 PA3536-LF-T7 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 43 ANALOG PRODUCTS DIVISION Absolute Maximum Ratings Reference to Ground V+……………………………………………….-0.3 to +6.0V IN, COM, NC, NO…………………….....-0.3 to (V+ +0.3V) Continuous Current (NO, NC, COM)………….…...300mA Peak Current………………………………………….500mA (Pulsed at 1mS, 10% Duty Cycle) Storage Temperature (D Suffix)………………-65 to 150°C ESD per Method 3015.7………………………………> 2KV Power Dissipation………………………………457mWATT PA3535/3536 0.4Ω Dual SPDT Analog Switch Recommended Operating Conditions Supply Voltage Operating (VCC) . . . . . . . ..1.65V to 5.5V Control Input Voltage (VIN) . . . . . . . . . . . . . . .0V to VCC Switch Input Voltage (VIN) . . . . . . . . . . . . . . . .0V to VCC Output Voltage (VOUT) . . . . . . . . . . . . . . . . . . 0V to VCC Operating Temperature (TA) . . . . . . . . . . .–40°C to +85°C Input Rise and Fall Time (tr,tf) Control Input VCC = 2.3V - 3.6V. . . . . . 0ns/V to 10ns/V Control Input VCC = 4.5V - 5.5V. . . . . . . 0ns/V to 5ns/V Thermal Resistance (ΘJA) . . . . . . . . . . . . . . 350°C/W NOTES a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. All leads soldered to PC Board. c. Derate 5.7 mW/ °C above 70 °C Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 44 PA3535/3536 0.4Ω Dual SPDT Analog Switch ANALOG PRODUCTS DIVISION Specification V+ = 3.0V Test Conditions unless otherwise specified: Parameter Symbol V+ = 3.0V±10%, VIN = 0.4 V or 2.0V Test Conditions Temp Min Typ Max Unit VCC V Analog Switch Full VNO,VNC, VCOM Analog Signal Range On-Resistance Room Full RON RON Matching ∆RON RON Flatness RON(FLAT) IOFF(NO) or IOFF(NC) Switch Off Leakage Current ICOM(OFF) Channel On Leakage Current ICOM(ON) 0.0 0.4 VCC = 2.7V, VCOM = 0.9V- 1.5V INO , INC = 50mA, 0.05 0.09 V+ = 3.3 V, VNO, VNC= 1.0 V/3.0 V, VCOM = 3.0 V/1.0 V V+ = 3.3 V, VNO, VNC = VCOM = 1.0V/3.0 V 0.4 0.5 Ω 0.15 Room Full -1 -10 -1 -10 Room Full -1 -10 -1 -10 Room Full -1 -10 -1 -10 2.0 nA Digital Control Input High Voltage VINH Full Input Low Voltage VINL Full Input Capacitance Cin Input Current IINL or IINH 0.5 Full VIN = 0 or V+ Full 10 1 V pF 1 µA Dynamic Characteristics Room Full 52 82 90 Room Full 43 73 78 Turn On Time tON Turn Off Time tOFF Break Before Make Time tBBM Charge Injection QINJ Off Isolation OIRR Crosstalk XTALK Room NO, NC OFF Capacitance CNO(off) CNC(off) Room Chanel On Capacitance CON VNO or VNC = 2.0 V, RL = 300 Ω, CL = 35 pF Room Full CL = 1 nF, VGEN = 0 V, RGEN = 0 Ω 1 Room pC -69 RL = 50 Ω, CL = 5 pF, f = 1 MHz VIN = 0 or V+, f = 1 MHz 6 21 Room nS dB -69 145 pF Room 406 Power Supply Supply Range V+ 1.8 5.5 V 1.0 µA VIN = 0 or V+ Supply Current I+ 0.01 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 45 PA3535/3536 0.4Ω Dual SPDT Analog Switch ANALOG PRODUCTS DIVISION TYPICAL CHARACTERISTICS (25 °C UNLESS NOTED) rON vs. Analog Voltage and Temperature (NC1) rON vs. VCOMand Supply Voltage 0.8 0.7 T = 25°C IA = 100 mA V+ = 1.8 V 0.5 0.6 V+ = 2.0 V 0.4 V+ = 2.7 V V+ = 3.0 V 0.3 V+ = 3.3 V 0.2 0.1 0.0 0.0 V+ = 3.0 V IS = 100 mA 0.7 r ON – On-Resistance (Ω ) r ON – On-Resistance (Ω ) 0.6 0.5 85°C −40°C 0.4 25°C 0.3 0.2 0.1 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0.0 0.0 4.0 0.5 1.0 VCOM− Analog Voltage (V) 1.5 2.0 2.5 3.0 VCOM− Analog Voltage (V) Supply Current vs. Input Switching Frequency Supply Current vs. Temperature 100 mA 100000 10 mA V+ = 3.0 V VIN = 0 V V+ = 3 V I+ – Supply Current (A) 1 mA I+ – Supply Current (nA) 10000 1000 100 A 10 A 1 A 100 nA 100 10 nA 10 1 nA 10 100 1K Temperature ( °C) 100 K 1M 10 M Input Switching Frequency (Hz) Leakage Current vs. Temperature Leakage vs. Analog Voltage 10000 300 250 V+ = 3.0 V INO(off) , INC(off) ICOM(on) 150 Leakage Current (pA) 100 V+ = 3.0 V 200 ICOM(on) ICOM(off) 1000 Leakage Current (pA) 10 K INO(off) , INC(off) 50 0 −50 −100 −200 ICOM(off) −250 1 −60 −40 −20 0 20 40 60 80 100 −300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Temperature(ºC) VCOM− Analog Voltage (V) 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 46 PA3535/3536 0.4Ω Dual SPDT Analog Switch ANALOG PRODUCTS DIVISION Switching Time vs. Temperature 100 Insertion Loss, Off-Isolation Crosstalk vs. Frequency 90 80 −10 Loss, OIRR, X TALK (dB) t ON / t OFF – Switching Time (ns) 10 tON V+ = 2 V 70 60 tON V+ = 3 V 50 tOFF V+ = 3 V 40 30 tOFF V+ = 2 V Loss OIRR −30 −50 V+ = 3.0 V RL= 50 −70 20 10 0 −60 −90 −40 −20 0 20 40 60 80 100 1M 100 K 10 M Temperature ( °C) Switching Threshold vs. Supply Voltage 300 250 1.75 200 Q – Charge Injection (pC) – Switching Threshold (V) 1G Charge Injection vs. Analog Voltage 2.00 1.50 1.25 1.00 0.75 0.50 150 100 50 V+ = 2.0 V 0 V+ = 3.0 V −50 −100 −150 −200 0.25 0.00 100 M Frequency (Hz) −250 0 1 2 3 4 V+ − Supply Voltage (V) 5 6 −300 0.0 0.5 1.0 1.5 2.0 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 2.5 3.0 VCOM− Analog Voltage (V) 47 PA3535/3536 0.4Ω Dual SPDT Analog Switch ANALOG PRODUCTS DIVISION Test Circuits V+ +3V Logic Input V+ NO or NC Switch Input VOUT RL 300 GND tr < 5 ns tf < 5 ns 0V Switch Output COM 0.9 x VOUT Switch Output IN Logic Input 50% CL 35 pF 0V tON 0V Logic "1" = Switch On Logic input waveforms inverted for switches that have the opposite logic sense. CL (includes fixture and stray capacitance) VOUT = VCOM tOFF RL R L + R ON Figure 1. Switching Time V+ Logic Input V+ tr <5 ns tf <5 ns 0V COM NO VNO 3V VO NC VNC RL 300 IN CL 35 pF VNC = VNO Switch Output GND 90% VO 0V tD tD CL (includes fixture and stray capacitance) Figure 2. Break-Before-Make Interval V+ Rgen + COM IN Vgen ΔVOUT V+ NC or NO VOUT CL 3V VOUT IN On Off On GND Q = ΔVOUT x CL IN depends on switch configuration: input polarity determined by sense of switch. Figure 3. Charge Injection 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 48 PA3535/3536 0.4Ω Dual SPDT Analog Switch ANALOG PRODUCTS DIVISION V+ 10 nF V+ COM IN COM 0V, 2.4 V NC or NO Off Isolation = 20 log RL GND VNC/ NO VCOM Analyzer Figure 4. Off-Isolation V+ 10 nF V+ COM Meter 0 V, 2.4 V IN NC or NO GND HP4192A Impedance Analyzer or Equivalent f = 1 MHz Figure 5. Channel Off/On Capacitance 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 49 PA3535/3536 0.4Ω Dual SPDT Analog Switch ANALOG PRODUCTS DIVISION Package Outline and Dimensions Flip-Chip 10-Bump P1 p L1 P1 P2 P3 L1 L2 L3 p L2 YYWW 3535 MILLIMETERS MIN TYP MAX 1.98 2.00 2.02 1.49 1.50 1.52 0.68 0.71 0.75 0.30 0.32 0.34 0.30 0.32 0.34 0.22 0.24 0.26 0.50 0.50 0.50 Dim P2 BOTTOM VIEW TOP VIEW 1 P3 L3 0.5mm 2 4 3 A 0.15mm Rad 0.5mm SIDE VIEW B C Recommended Land Pattern Tape and Reel Specifications Reel Dia 178 (7”) A0 B0 K0 D E F W P0 P2 P tmax 1.68±0.10 2.18±0.10 0.85±0.10 1.50±0.10 1.75±0.10 3.50±0.05 12.00±0.30 4.00±0.10 2.00±0.05 4.00±0.10 0.25 P0 D t P2 10 Pitches Cumulative Tolerance on Tape± 0.2 E Pin 1 indicated by Dot Top cover tape A0 B0 W YYWW 3535 YYWW 3535 YYWW 3535 K0 F P 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 50 ANALOG PRODUCTS DIVISION PA3535/3536 0.4Ω Dual SPDT Analog Switch Life Support Policy PROTEK ANALOG'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF PROTEK DEVICES. 561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288 www.protekanalog.com 95070 Rev.3. 03/09 NOT FOR USE IN LIFE SUPPORT SYSTEMS 51