PI3A288 Ultra-Low-THD Dual-SPDT (0.35) Analog Switch with Negative Signal Handling Capability Features Description Functional Block Diagram Applications Pin Description Pin Name Description 1, 3 NO Data Ports (Normally open) X 4 GND Ground 2, 10 NC Data Ports (Normally closed) X 5, 8 COM Common Output / Data Ports X 9 V Positive Power Supply DD 7 IN Logic Control Pins 6 SSCAP Slew Rate Control Pin Logic Function Table Logic Input (IN) Function 0 NC1 Connected to COM1 NC2 Connected to COM2 1 NO1 Connected to COM1 NO2 Connected to COM2 Logic Function Table Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See PI3A288 Maximum Ratings Note: Storage Temperature.. -65 to +150 Stresses greater than those listed under Ambient Temperature with Power Applied......................-40 to +85 MAXIMUM RATINGS may cause Supply Voltage V ..-0.5Vto +4.6V DD permanent damage to the device. This is a Control Input Voltage V -0.5Vto +4.6V INx stress rating only and functional operation of DC Input Voltage V ... V 6.0V and -3.1V to +3.1V INPUT DD the device at these or any other conditions Continuous Current NO NC COM ..350mA above those indicated in the operational Peak Current NO NC COM sections of this specification is not implied. (pulsed at 1ms 50% duty cycle) ... 400mA Exposure to absolute maximum rating Peak Current NO NC COM conditions for extended periods may affect (pulsed at 1ms 10% duty cycle) ... 500mA reliability. ESD HBM mode 4kV Control input must be held HIGH or LOW it must not float. CDM mode 1kV Recommended Operating Conditions Symbol Parameter Conditions Min. Typ. Max. Unit V Operating Voltage - 1.65 - 4.3 V DD V Control Input Voltage - 0 - 4.3 V IN V =< 2.3V 2.0 DD V Switch Input Voltage V INPUT RMS V > 2.3V 1.8 DD T Operating Temperature - -40 25 85 C A Electrical Characteristics (T = 40C to 85C, unless otherwise noted. Typical values are at 1.8V and +25C.) A Parameter Symbol Test Conditions Min. Typ. Max. Units ANALOG SWITCH V , NO V =< 2.3V 2.0 DD Analog Signal Range V , V NC RMS V > 2.3V 1.8 DD V COM V = 1.8V, V = 0V DD COM On-Resistance R - 0.35 - ON Test Circuit Figure 1 V = 1.8V, V = 0V between DD COM On-Resistance Match R same NC and NO channel - 0.005 0.05 ON Between Channels Test Circuit Figure 1 On-Resistance V = 1.8V, V = -2.5V to +2.5V DD COM R 0.001 0.01 ONF Flatness Test Circuit Figure 1 (NOTE1) Supply Current I V =1.8V - 70 110 A CC DD DIGITAL INPUTS Input Logic High V 1.4 IH V Input Logic Low V 0.325 IL IN Input Leakage I V = 1.8V, V =0 or 1.8V -0.5 - 0.5 A IN DD IN Current DYNAMIC CHARACTERISTICS V or V = 3V, R = 32 NO NC L Turn-Off Time t 65 s OFF SSCAP=float V or V = 3V, R = 32 NO NC L Turn-On Time t 270 s ON SSCAP=float SSCAP=0.01uF Soft-Start Time t 5 ms START V = 0.1V, 10% to 90% NC SSCAP=0.01uF Soft-Stop Time t 5 ms STOP V = 0.1V, 90% to 10% NC V =0V, V =0dBm BIAS IN NC-NO and COM- O See Test Circuit 30kHz - -85 - dB ISO NC/NO Off-Isolation Figure 2 and Figure 3 PI3A288 www.diodes.com January 2019 Document Number DS41712 Rev 1-2 2 Diodes Incorporated