FSA2267 / FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch Features Description ■ Typical 0.35Ω On Resistance (RON) for +2.7V supply The FSA2267 and FSA2267A are Dual Single Pole Double Throw (SPDT) analog switches. The FSA2267 operates from a single 1.65V to 3.6V supply, while the FSA2267A operates from a single 2.3V to 4.3V supply. Each features an ultra-low On Resistance of 0.35Ω at a +2.7V supply and 25°C. Both devices are fabricated with sub-micron CMOS technology to achieve fast switching speeds and designed for break-before-make operation. ■ FSA2267A features less than 10µA ICCT current when S Input is lower than VCC ■ 0.25Ω maximum RON flatness for +2.7V supply ■ 1.6mm x 2.1mm 10-Lead MicroPak™ package ■ Broad VCC operating range ■ Low THD (0.02% typical for 32Ω load) ■ High current handling capability (350mA continuous current under 3.3V supply) Applications ■ Cell phone FSA2267A features very low quiescent current, even when the control voltage is lower than the VCC supply. This feature services the mobile handset applications very well allowing for the direct interface with baseband processor general purpose I/Os. ■ PDA ■ Portable media player Ordering Information Order Number Package Number Product Code Top LeadMark Free Package Description Packing Method FSA2267L10X MAC010A FC Yes 10-Lead MicroPak, 1.6 x 2.1mm, JEDEC MO-255 5K Units on Tape and Reel FSA2267MUX (Preliminary) MUA10A FSA 2267 Yes 10-Lead Molded Small Outline Package (MSOP), JEDEC MO-187, 3.0mm Wide 3K Units on Tape and Reel FD Yes 10-Lead MicroPak, 1.6 x 2.1mm JEDEC MO-255 5K Units on Tape and Reel FSA 2267A Yes 10-Lead Molded Small Outline Package (MSOP), JEDEC MO-187, 3.0mm Wide 3K Units on Tape and Reel FSA2267AL10X MAC010A FSA2267AMUX (Preliminary) MUA10A Pb-Free package per JEDEC J-STD-020B. MicroPak™ is a trademark of Fairchild Semiconductor Corporation. Application Diagram © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch January 2007 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch Analog Symbols 1B0 1B1 1A 1S 2B0 2B1 2A 2S Connections Diagram Vcc 1B0 1 10 Vcc 1B1 2 9 1A 2B0 3 8 1S 2B1 4 7 2S GND 5 6 2A 10 9 1A 2 8 1S 2B0 3 7 2S 2B1 4 6 2A 1B0 1 1B1 5 GND 10-Lead Micropak 10-Lead MSOP Truth Table Control Input(s) Function LOW Logic Level B0 Connected to A HIGH Logic Level B1 Connected to A Pin Names Function 1A, 2A, 1B0, 1B1, 2B0, 2B1 Data Ports 1S, 2S Control Input Pin Descriptions © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267ARev. 1.0.2 www.fairchildsemi.com 2 Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.. Symbol Parameter Min. Max. Unit Supply Voltage -0.5 +5.5 V VS Switch Voltage(1) -0.5 VCC + 0.5 V VIN Input Voltage(1) -0.5 VCC V VCC Input Diode Current TSTG (2) -50 mA Switch Current 350 mA Peak Switch Current (Pulsed at 1ms duration, <10% Duty Cycle) 500 mA +150 °C Storage Temperature Range -65 TJ Maximum Junction Temperature +150 °C TL Lead Temperature (Soldering, 10 seconds) +260 °C Human Body Model: FSA2267 7500 V Human Body Model: FSA2267A 7000 V Charge Device Model: FSA2267/FSA2267A 1000 V ESD Notes: 1. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. 2. Minimums define the acceptable range of current. Negative current should not exceed minimun negative values. Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to absolute maximum ratings. Symbol VCC Parameter Min. Max. Supply Voltage Unit V FSA2267 1.65 FSA2267A 3.6 V 2.3 4.3 VIN Control Input Voltage(3) 0 VCC V VSW Switch Input Voltage 0 VCC V -40 +85 °C TA Operating Temperature Notes: 3. Unused inputs must be held HIGH or LOW. They may not float. © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267ARev. 1.0.2 www.fairchildsemi.com 3 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch Absolute Maximum Ratings ESD Performance of the FSA2267/FSA2267A FSA2267 ■ HBM all pins 7.0kV ■ CDM all pins 1.0kV FSA267A ■ HBM all pins 7.5kV Figure 1. Human Body ESD Test Model ■ CDM all pins 1.0kV Human Body Model Figure 1 shows the schematic representation of the Human Body Model ESD event. Figure 2 is the ideal waveform representation of the Human Body Model. The device is tested to JEDEC: JESD22-A114 Human Body Model. Charged Device Model In manufacturing test and handling environments, a more useful model is the Charged Device Model and the FSA2267/FSA2267A has a very good ESD immunity to this model. The device is tested to JEDEC: JESD-C101 Charged Device Model. Figure 2. HBM Current Waveform IEC 61000-4-2 The IEC 61000-4-2 standard covers ESD testing and performance of finished equipment and evaluates the equipment in its entirety for ESD immunity. Fairchild Semiconductor has evaluated this device using the IEC 6100-4-2 representative system model depicted in Figure 3. ESD values measured via the IEC 61000-4-2 evaluation method are influenced by the specific board layout, board size, and many other factors of the manufacturer’s product application. Measured system ESD values cannot be guaranteed by Fairchild Semiconductor to exactly correlate to a manufacturer’s in-house testing due to these application environment variables. Fairchild Semiconductor has been able to determine that, for ultra-portable applications, an enhanced ESD immunity, relative to the IEC 61000-4-2 specification, can be achieved with the inclusion of a 100Ω−series resistor in the VCC supply path to the analog switch (see Figure 4). Typical improvements of between 3-6kV of ESD immunity (I/O to GND) have been measured with the inclusion of the resistor with the IEC 61000-4-2 representative model. For more information on ESD testing methodologies, please refer to: AN-6019 Fairchild Analog Switch Products ESD Test Methodology Overview http://www.fairchildsemi.com/an/AN/AN-6019.pdf. Figure 3. IEC 61000-4-2 ESD Test Model Analog Switch Supply Rail 100 1B0 Additional ESD Test Conditions For information regarding test methodologies and performance levels, please contact Fairchild Semiconductor. VCC 1B1 1A 2B0 1S 2B1 2A ESD Event 2S Ultra-portable Connector Figure 4. ESD Immunity with 100Ω Resistor © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 4 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch ESD Protection All typical values are at 25°C unless otherwise specified. VCC Symbol VIH VIL Parameter Conditions (V) Input Voltage High Input Voltage Low TA = +25°C TA= −40 to +85°C Min. Typ. Max. Min. Max. Units 2.7 to 3.6 2.0 2.3 to 2.7 1.7 1.65 to 1.95 0.65 VCC V 2.7 to 3.6 0.8 2.3 to 2.7 0.7 1.65 to 1.95 0.35 VCC V IIN Control Input Leakage VIN = 0V to VCC -0.5 0.5 μA INO(OFF), INC(OFF) OFF-Leakage Current of Port nB0 and nB1 nA = 0.3V, 3.3V, nB0 or nB1 = 0.3V, 3.3V or floating 3.6 -5.0 5.0 -50 50 nA nA = 0.3V, 2.4V, nB0 or nB1 = 0.3V, 2.4V or floating 2.7 -5.0 5.0 -50 50 nA = 0.3V, 1.65V, nB0 or nB1 = 0.3V, 1.65V or floating 1.95 -5.0 5.0 -50 50 nA = 0.3V, 3.3V, nB0 or nB1 = 0.3V, 3.3V or floating 3.6 -5.0 5.0 -50 50 nA = 0.3V, 2.4V, nB0 or nB1 = 0.3V, 2.4V or floating 2.7 -5.0 5.0 -50 50 nA = 0.3V, 1.65V, nB0 or nB1 = 0.3V, 1.65V or floating 1.95 -5.0 5.0 -50 50 IOUT = 100mA, nB0 or nB1 = 0V, 0.7V, 2.0V, 2.7V 2.7 0.35 0.60 IOUT = 100mA, nB0 or nB1 = 0V, 0.7V, 1.6V, 2.3V 2.3 0.45 0.75 IOUT = 100mA, nB0 or nB1 = 0.8V 1.65 1.0 3.9 IOUT = 100mA, nB0 or nB1 = 0.7V 2.7 0.040 0.075 2.3 0.040 0.080 1.65 0.1 IA(ON) RON ΔRON ON Leakage Current of Port 1A and 2A Switch On Resistance(4) See Figure 5 On Resistance Matching Between Channels(5) RFLAT(ON) On Resistance Flatness(6) 1.65 to 3.6 IOUT = 100mA, nB0 or nB1 = 0V to VCC 2.7 0.25 2.3 0.3 1.65 ICC Quiescent Supply Current VIN = 0V or VCC, IOUT = 0A 3.6 nA Ω Ω Ω 0.3 -100 100 -500 500 nA 4. On Resistance is determined by the voltage drop between A and B pins at the indicated current through the switch. 5. ΔRON = RONmax - RONmin measured at identical VCC, temperature, and voltage. 6. Flatness is defined as the difference between the maximum and minimum value of RON over the specified range of conditions. © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 5 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch FSA2267 DC Electrical Characteristics All typical values are at 25°C unless otherwise specified. VCC Symbol VIH VIL Parameter Conditions (V) Input Voltage High Input Voltage Low TA = +25°C TA= −40 to +85°C Min. Typ. Max. Min. Max. Units 3.6 to 4.3 1.7 2.7 to 3.6 1.5 2.3 to 2.7 1.4 V 3.6 to 4.3 0.7 2.7 to 3.6 0.5 2.3 to 2.7 0.4 IIN Control Input Leakage VIN = 0V to VCC -0.5 0.5 µA INO(OFF), INC(OFF) OFF-Leakage Current of Port nB0 and nB1 nA = 0.3V, 4.0V, nB0 or nB1 = 4.0V, 0.3V or floating 4.3 -10.0 10.0 -100 100 nA nA = 0.3V, 3.3V, nB0 or nB1 = 0.3V, 3.3V or floating 3.6 -5.0 5.0 -50 50 nA = 0.3V, 2.4V, nB0 or nB1 = 0.3V, 2.4V or floating 2.7 -5.0 5.0 -50 50 nA = 0.3V, 4.0V, nB0 or nB1 = 0.3V, 4.0V or floating 4.3 -20.0 20.0 -200 200 nA = 0.3V, 3.3V, nB0 or nB1 = 0.3V, 3.3V or floating 3.6 -5.0 5.0 -50 50 nA = 0.3V, 3.3V, nB0 or nB1 = 0.3V, 3.3V or floating 2.7 -5.0 5.0 -50 50 IOUT = 100mA, nB0 or nB1 = 0V, 0.7V, 3.6V, 4.3V 4.3 0.35 0.6 IOUT = 100mA, nB0 or nB1 = 0V, 0.7V, 2.3V, 3.0V 3.0 0.35 0.6 IOUT = 100mA, nB0 or nB1 = 0V, 0.7V, 2.0V, 2.7V 2.7 0.35 0.6 IOUT = 100mA, nB0 or nB1 = 0.8V 1.65 1.0 IOUT = 100mA, nB0 or nB1 = 0.7V 4.3 0.04 0.075 3.0 0.04 0.075 0.075 IA(ON) RON ΔRON ON Leakage Current of Port 1A and 2A Switch On Resistance(7) On Resistance Matching Between Channels(8) See Figure 6 RFLAT(ON) On Resistance Flatness(9) 2.3 to 4.3 V IOUT = 100mA, nB0 or nB1 = 0V to VCC 2.7 0.04 1.65 0.1 4.3 0.15 0.25 3.0 0.15 0.25 2.7 0.15 0.25 1.65 0.3 ICC Quiescent Supply Current VIN = 0V or VCC, IOUT = 0A 4.3 ICCT Increase in ICC per Input VIN = 1.8V 4.3 VIN = 2.6V -100 -500 nA Ω Ω Ω 80 100 500 nA 7.0 10.0 15.0 µA 0.5 2.0 7.0 7. On Resistance is determined by the voltage drop between A and B pins at the indicated current through the switch. 8. ΔRON = RONmax - RONmin measured at identical VCC, temperature, and voltage. 9. Flatness is defined as the difference between the maximum and minimum value of RON over the specified range of conditions. © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 6 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch FSA2267A DC Electrical Characteristics All typical values are at 25°C unless otherwise specified. Symbol Parameter VCC (V) Conditions TA = +25°C TA= -40 to Figure +85°C Units Number Min. Typ. Max. Min. Max. tON tOFF tB-M Q OIRR Turn ON Time Turn OFF Time Break-BeforeMake Time Charge Injection nB0 or nB1 = 1.5V, RL = 50Ω, CL = 35 pF 2.7 to 3.6 30.0 38.0 2.3 to 2.7 29.0 37.0 40.0 1.65 to 1.95 27.0 35.0 38.0 2.7 to 3.6 13.0 16.0 18.0 2.3 to 2.7 14.0 18.0 20.0 1.65 to 1.95 15.0 21.0 25.0 2.7 to 3.6 17.0 2.3 to 2.7 15.0 2.0 1.65 to 1.95 12.0 2.0 CL = 100 pF, VGEN = 0V, RGEN = 0Ω 2.7 to 3.6 9.0 CL = 100 pF, VGEN = 0V, RGEN = 0Ω 2.3 to 2.7 9.0 CL = 100 pF, VGEN = 0V, RGEN = 0Ω 1.65 to 1.95 9.0 2.7 to 3.6 -80.0 2.3 to 2.7 -80.0 1.65 to 1.95 -80.0 2.7 to 3.6 -80.0 nB0 or nB1 = 1.5V, RL = 50Ω, CL = 35 pF nB0 or nB1 = 1.5V, RL = 50Ω, CL = 35 pF OFF-Isolation f = 100kHz, RL = 50Ω, CL = 5 pF (Stray) Xtalk Crosstalk f = 100kHz, RL = 50Ω, CL = 5 pF (Stray) 2.3 to 2.7 -80.0 1.65 to 1.95 -80.0 BW -3db Bandwidth RL = 50Ω 1.65 to 3.6 45.0 THD Total Harmonic Distortion RL = 32Ω, VIN = 2Vpk-pk, f= 20Hz to 20kHz 2.7 to 3.6 0.024 RL = 32Ω, VIN = 1.5Vpk-pk, f= 20Hz to 20kHz 2.3 to 2.7 0.015 RL = 32Ω, VIN = 1.2Vpk-pk, f= 20Hz to 20kHz 1.65 to 1.95 0.35 © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267ARev. 1.0.2 42.0 ns Figure 7 ns Figure 7 ns Figure 8 pC Figure 10 dB Figure 9 dB Figure 9 MHz Figure 12 % Figure 13 2.0 www.fairchildsemi.com 7 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch FSA2267 AC Electrical Characteristics All typical value are at 25°C unless otherwise specified. Symbol Parameter VCC (V) Conditions TA = +25°C TA= -40 to +85°C Units Min. Typ. Max. Min. Max. tON tOFF tB-M Q OIRR Xtalk Turn ON Time Turn OFF Time Break-BeforeMake Time Charge Injection OFF-Isolation nB0 or nB1 = 1.5V, RL = 50Ω, CL = 35pF nB0 or nB1 = 1.5V, RL = 50Ω, CL = 35pF 37.0 46.0 48.0 2.7 to 3.6 37.0 50.0 57.0 2.3 to 2.7 60 1.65 570 3.6 to 4.3 15.0 23.0 25.0 2.7 to 3.6 16.0 30.0 30.0 2.3 to 2.7 50.0 1.65 500 3.6 to 4.3 8.0 2.0 2.7 to 3.6 8.0 2.0 2.3 to 2.7 8.0 2.0 CL = 100 pF, VGEN = 0V, RGEN = 0Ω 3.6 to 4.3 24.0 CL = 100 pF, VGEN = 0V, RGEN = 0Ω 2.7 to 3.6 24.0 CL = 100 pF, VGEN = 0V, RGEN = 0Ω 2.3 to 2.7 24.0 f = 100kHz, RL = 50Ω, CL = 5pF (Stray) 3.6 to 4.3 -75.0 2.7 to 3.6 -75.0 2.3 to 2.7 -75.0 3.6 to 4.3 -70.0 2.7 to 3.6 -70.0 2.3 to 2.7 -70.0 nB0 or nB1 = 1.5V, RL = 50Ω, CL = 35pF f = 100kHz, RL = 50Ω, CL = 5pF (Stray) Crosstalk 3.6 to 4.3 BW -3db Bandwidth RL = 50Ω 2.3 to 4.3 45.0 THD Total Harmonic Distortion RL = 32Ω, VIN = 2Vpk-pk, f= 20Hz to 20kHz 3.6 to 4.3 0.02 RL = 32Ω, VIN = 1.5Vpk-pk, f= 20Hz to 20kHz 2.7 to 3.6 0.02 RL = 32Ω, VIN = 1.2Vpk-pk, f= 20Hz to 20kHz 2.3 to 2.7 0.02 VCC (V) TA = +25°C Figure Number ns Figure 7 ns Figure 7 ns Figure 8 pC Figure 10 dB Figure 9 dB Figure 9 MHz Figure 12 % Figure 13 Capacitance Symbol Parameter Conditions TA= -40 to +85°C Units Min. Typ. Max. Min. Max. Figure Number CIN Control Pin Input Capacitance f=1Mhz 0.0 1.5 pF Figure 11 COFF B Port OFF Capacitance f=1Mhz 3.3 30.0 pF Figure 11 CON A Port ON Capacitance f=1Mhz 3.3 126 pF Figure 11 © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267ARev. 1.0.2 www.fairchildsemi.com 8 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch FSA2267A AC Electrical Characteristics FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch Typical Characteristics Figure 5. RON at 2.7V for FSA2267 Figure 6. RON at 2.7V for FSA2267A © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267ARev. 1.0.2 www.fairchildsemi.com 9 CL includes Fixture and Stray Capacitance. Logic input waveforms are inverted for switches with opposite logic sense. Figure 7. Turn-On/Turn-Off Timing CL Includes Fixture and Stray Capacitance Figure 8. Break-Before-Make Timing Figure 9. Off Isolation and Crosstalk © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 10 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch AC Loading and Waveforms FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch AC Loading and Waveforms (Continued) Q = (DVOUT)(CL) Figure 10. Charge Injection Figure 11. On/Off Capacitance Measurement Setup Figure 12. Bandwidth Figure 13. Harmonic Distortion © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 11 Tape Format For MicroPak 10 Dimensions are in millimeters (inches) unless otherwise noted. Package Designator Tape Section Cavity Number Cavity Status Cover Tape Status Leader (Start End) 125 (typ) Empty Sealed Carrier 5000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed L10X Reel Dimensions Tape Size A B C D N W1 W2 W3 8 mm 7.0 0.059 0.512 0.795 2.165 0.331 + 0.059/−0.000 0.567 W1 + 0.078/−0.039 (177.8) (1.50) (8.40 + 1.50/−0.00) (14.40) (W1 + 2.00/−1.00) (13.00) (20.20) (55.00) © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 12 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch Tape and Reel Specification FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch Physical Dimensions Dimensions are in millimeters unless otherwise noted. Figure 14. Pb-Free 10-Lead MicroPak, 1.6 x 2.1mm © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 13 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch Physical Dimensions Dimensions are in millimeters unless otherwise noted. Figure 15. Pb-Free 10-Lead Molded Small Outline Package (MSOP), JEDEC MO-187, 3.0mm wide © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 14 FSA2267/FSA2267A 0.35Ω Low-Voltage Dual-SPDT Analog Switch © 2005 Fairchild Semiconductor Corporation FSA2267 / FSA2267A Rev. 1.0.2 www.fairchildsemi.com 15