COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch Features Description • CMOS Technology for Bus and Analog Applications The PI3A412 is a quad single-pole double-throw (SPDT) CMOS switch. It can be used as an analog switch or as a low-delay bus switch. Specified over a wide operating power supply voltage range, +1.6V to +4.2V, the switch has an On-Resistance of 0.4Ω at 2.7V. • Low On-Resistance: 0.4Ω (+2.7V Supply) • Wide VCC Range: +1.6V to +4.2V ±10% • ICC = 0.3µA @ TA = +25˚C • Rail-to-Rail switching throughout Signal Range Control inputs, Ax, tolerates input drive signals up to 5V, independent of supply voltage. • Fast Switching Speed: 20ns TYP. at 3.3V • High Off Isolation: -65dB • Crosstalk Rejection: -65dB • Extended Industrial Temperature Range: –40°C to 85°C • Packaging: ( Pb-free & Green) – 16-contact TQFN (ZL), 2.5mm x 2.5mm – 16-contact TQFN (ZH), 3.0mm x 3.0mm Block Diagram Applications • Cell Phones • Audio & Video Signal Routing • PDAs • PCMCIA Cards • Portable Instrumentation • Modems • Battery Powered Communications • Hard Drives ���� ��� • JTAG Testing • Computer Peripherals ��� �� ���� ��� Pin Configuration (top view) COM1 NO1 VCC NC4 16 15 14 13 ���� 12 COM4 11 NO4 3 10 A1 4 9 NC3 NC1 1 A0 2 NO2 COM2 GND 5 6 7 8 NC2 GND NO3 COM3 06-0068 ��� ��� ��� �� ���� ��� ��� 1 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch Function Tables Pin Description Pin # 4, 8, 12, 16 1, 5, 9, 13 3, 7, 11, 15 2, 10 6 14 Name COMX NCX NOX A0, A1 GND VCC A0 Function 0 NCX Connected to COMX 1 NOX Connected to COMX Description Common Output / Data Port Data Port (normally connect) Data Port (normally open) Logic Input Control Ground Positive Power Supply A1 Function 0 NCY Connected to COMY 1 NOY Connected to COMY Notes : 1. X = 1 or 2 2. Y = 3 or 4 Notes : 1. X = 1, 2, 3, or 4 Absolute Maximum Ratings Thermal Information Voltages Referenced to GND VCC ...................................................................... 1.5V to +4.6V Continuous Power Dissipation 16-pin Thin QFN (derate 7.1mW/ºC above +70ºC)............ 0.5W VNOx, VNCx, VCOMx, VAx (1) .......................–0.5V to V+ +0.3V or 30mA, whichever occurs first Current (any terminal)................................................... ±200mA Storage Temperature ........................................ –65ºC to +150ºC Lead Temperature (soldering, 10s) ................................. +300ºC Peak Current, VNC + VNO (Pulsed at 1ms, 10% duty cycle)................................... ±400mA Note 1: Signals on NC, NO, COM, or A exceeding VCC or GND are clamped by internal diodes. Limit forward diode current to 30mA. Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. 06-0068 2 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch Electrical Specifications - Single +3.3V Supply (VCC = +3.3V ± 10%, GND = 0V, VIH = 1.3V, VIL = 0.5V) (TA = –40°C to +85°C) Parameter Symbol Min.(1) Conditions Analog Signal Range (3) VANALOG On Resistance RON On-Resistance Match Between Channels(4) ∆RON On-Resistance Flatness(5) RFLAT(ON) VCC = 2.7V, ICOMx = 100mA, VIN = 0.8V, 2.0V Off Leakage Current(6) INC (off) or INO (off) VCC = 3.6V VNO or VNC = 0.3V, 3.3V -400 ICOMx (on) VCC = 3.6V, VCOMx= 0.3V, 3.3V -400 On Leakage Current(6) Typ. (2) 0 VCC = 2.7V, ICOM = 100mA, VIN = +1.5V Max. (1) Units VCC 0.4 0.6 0.08 0.09 0.1 0.15 V Ω 400 nA 400 Notes: 1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet. 2. Typical values are TA = 25°C, VCC = 4.2V unless otherwise specified. 3. Guaranteed by design. 4. ∆RON = RON match between channels 5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured. 6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC. Electrical Specifications - Single +4.2V Supply (VCC = +4.2V ± 10%, GND = 0V, VIH = 1.6V, VIL = 0.7V) (TA = –40°C to +85°C) Parameter Symbol Min.(1) Conditions Analog Signal Range (3) VANALOG On Resistance RON On-Resistance Match Between Channels(4) ∆RON On-Resistance Flatness(5) RFLAT(ON) VCC = 4.0V, ICOMx = 100mA, VIN = 0.8V, 2.0V Off Leakage Current(6) INC (off) or INO (off) VCC = 4.4V, VNO or VNC = 0.3V, 3.3V -400 ICOMx (on) VCC = 4.4V, VCOMx = 0.3V, 3.3V -400 On Leakage Current(6) Typ. (2) 0 VCC = 4.0V, ICOMx = 100mA, VIN = +1.5V Max. (1) Units VCC 0.4 0.6 0.08 0.09 0.1 0.15 V Ω 400 nA 400 Notes: 1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet. 2. Typical values are TA = 25°C, VCC = 4.2V unless otherwise specified. 3. Guaranteed by design. 4. ∆RON = RON match between channels 5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured. 6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC. 06-0068 3 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch Electrical Specifications - Single +4.2V Supply (VCC = +4.2V ± 10%, GND = 0V, VIH = 1.6V, VIL = 0.7V) (TA = –40°C to +85°C) Description Parameter Test Conditions Min.(1) Typ.(2) Max.(1) Unit Logic Input Input High Voltage VIH Guaranteed logic High Level 1.6 Input Low Voltage VIL Guaranteed logic Low Level Input Current with Voltage High IAH VA = 1.4V, all others = 0.5V –1 1 Input Current with Voltage Low IAL VA = 0.5V, all other = 1.4V –1 1 0.7 V µA Dynamic Turn-On Time tON Turn-Off Time tOFF Break-Before-Make tBBM Charge Injection(3) Q Off Isolation(4) Cross Talk(5) VCC = 4.2V, VCOM = 2.0V, Figure 1 & 2 VIN = 1.5V, RL = 50Ω, CL = 35pF, See Figure 3 1 20 25 12 15 12 15 CL = 1nF, VGEN = 0V, RGEN = 0Ω, Figure 4 100 OIRR RL = 50Ω, f = 100kHz, Figure 5 -65 XTALK RL = 50Ω, f = 100kHz, Figure 6 -65 See Test Circuit Figure 9 40 3dB Bandwidth f3db Off Capacitance CNC(OFF) Off Capacitance CNO(OFF) On Capacitance CON ns pC dB MHz 50 f = 1 MHz, Figure 7 50 f = 1 MHz, Figure 8 pF 135 Supply Power-Supply Range VCC Positve Supply Current ICC 1.5 VCC = 4.2V, VA = 0V or VCC 4.4 0.5 V µA Notes: 1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet. 2. Typical values are TA = 25°C, VCC = 4.2V unless otherwise specified. 3. Guaranteed by design. 4. Off Isolation = 20log10 [ (VNO or VNC) / VCOM ]. See Figure 5. 5. Between any two switches. See Figure 6. 06-0068 4 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch Electrical Specifications - Single +3.3V Supply (VCC = +3.3V ± 10%, GND = 0V, VIH = 1.3V, VIL = 0.5V) (TA = –40°C to +85°C) Description Parameters Test Conditions Min.(1) Typ.(2) Max.(1) Units Logic Input Input High Voltage VIH Guaranteed logic High Level 1.3 Input Low Voltage VIL Guaranteed logic Low Level Input Current with Voltage High IAH VA = 1.4V, all others = 0.5V –1 1 Input Current with Voltage Low IAL VA = 0.5V, all other = 1.4V –1 1 0.5 V µA Dynamic Turn-On Time tON Turn-Off Time tOFF Break-Before-Make tBBM Charge Injection(3) Q Off Isolation(4) Cross Talk(5) VCC = 3.3V, VCOM = 2.0V, Figure 1 & 2 VIN = 1.5V, RL = 50Ω, CL = 35pF, See Figure 3 1 20 25 12 15 12 15 CL = 1nF, VGEN = 0V, RGEN = 0Ω, Figure 4 100 OIRR RL = 50Ω, f = 100kHz, Figure 5 -65 XTALK RL = 50Ω, f = 100kHz, Figure 6 -65 See Test Circiut Figure 9 40 3dB Bandwidth f3db Off Capacitance CNC(OFF) Off Capacitance CNO(OFF) On Capacitance CON f = 1 MHz, Figure 7 f = 1 MHz, Figure 8 ns pC dB MHz 50 50 pF 135 Notes: 1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet. 2. Typical values are VCC = 4.2V unless otherwise specified. 3. Guaranteed by design. 4. Off Isolation = 20log10 [ (VNO or VNC) / VCOM ]. See Figure 5. 5. Between any two switches. See Figure 6. 06-0068 5 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch Test Circuits and Timing Diagrams ��� ��� ��� ��� �� ���� �� ��� � �� ���� ��� ����� ����� ������������������������������������������ Figure 1. AC Test Circuit Notes: Unused NX inputs must be grounded. � ������ �� ����� ��� ��� ��� �� ���� ���� ������� ������ �� �� ����� �� ����� ��� ��� ��� ��� ����������������������������������� ��������������������������������� Figure 2. AC Waveforms ��� �� ��� �� � ����� ����� ���� �� ��� �� ��� � ��� ������� ��� ���� � ��� ����� ����� Figure 3. Break Before Make Interval Timing 06-0068 6 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch ���� ��� ���� ���� ����� ����� ��� �� ��� �� ��� ���� �� ��� � ����� ����� ������� ��� ���� � Figure 4. Charge Injection Test ��� ��� ���� ��� ���� ���� ��� ��� ������� ��������� � �������� ������ ��������� ����������� ��������� �� �������� �� �������� �� ��� ��� ��� ���� ���� ����������� ����� ��� ����������� ����� � ����������� ��������� ��� ��� ��������� � �� ����������� ��������� �� ��� ��� Figure 8. Channel On Capacitance Figure 7. Channel Off Capacitance 06-0068 � �� ��� ��� ��������� ��� Figure 6. Crosstalk Figure 5. Off Isolation ��� ���� �� �������� ��� ��� 7 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch ��� ���� ��� �� ������ ��������� ��� ��� �������� ��� � ����������� ��������� ��� Figure 9. Bandwidth 06-0068 8 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch � ������� 1) All dimensions are in millimeters, angles in degrees 2) Coplanarity applies to the exposed pad as well as the terminals 3) Ref JEDEC: MO-220 DATE: 4/28/06 DESCRIPTION: 16-contact, Thin Quad Flat No-Lead (TQFN) PACKAGE CODE: ZL16 REVISION: - DOCUMENT CONTROL #: PD-2061 06-0068 9 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch ����������� ��������� ���������� ��������� ���������� ����������� ����� ����� ���� ���������� ����������� � ����������� ��������� ��������� ���������� ��������� ���� ���� ���� ���� ����������� ������������������������ DATE: 03/16/06 ������� ������������������������������������ ����������������������������� �������������������������������������������������������������������� ������������������������ DESCRIPTION: 16-Contact, Thin Fine Pitch Quad Flat No-Lead (TQFN) PACKAGE CODE: ZH (ZH16) REVISION: A DOCUMENT CONTROL #: PD-2047 06-0068 10 PS8834 05/22/06 COMPANY CONFIDENTIAL PI3A412 0.4Ω, 3.3V, Quad SPDT Analog Switch Ordering Information Ordering Code Package Code Package Description PI3A412ZLE ZL Pb-free & Green, 16-contact TQFN PI3A412ZHE ZH Pb-free & Green, 16-contact TQFN Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • E = Lead-free and Green Packaging • Adding X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 06-0068 11 PS8834 05/22/06