PI3A114-AZLEX

A product Line of Diodes Incorporated PI3A114-A Low–Voltage, 4:1 Mux/Demux with Low-Swing Control Inputs Features Description ¼¼ ¼¼ ¼¼ ¼¼ ¼¼ ¼¼ ¼¼ ¼¼ ¼¼ ¼¼ Dio des' PI3A114-A is a one-to-four bidirectional multiplier-demultiplier. Specified over a wide operating power supply voltage of 1.8 to 3.3V, the PI3A114-A offer good signal linearity. CMOS Technology for Analog Applications Low-swing control inputs Low On-Resistance Wide VDD Range: 1.8V to 3.3V Rail-to-Rail Signal Range Near zero propagation delay Fast Switching Speed Ultra-low quiescent power High Off Isolation: -95dB @ 100kHz Crosstalk Rejection Reduces Signal Distortion: -90dB @ 100kHz ¼¼ Packaging (Pb-free & Green): –10-contact TQFN (1.6×1.3) –12-contact TDFN (3.0×3.5) The PI3A114-A offers low-swing input voltage on the EN, S1 and S0 inputs allowing the device to operate at 3.3V, and pass 3.3V channel data, while being controlled from a 1.8V device. Block Diagram A0 A1 A2 A3 SW EN# SW SW S0 SW S1 E Truth Table(1) Y Function L X X Y=Ax, Hi-Z H L L Y = A0; A1, A2, A3 = Hi-Z H L H Y = A1; A0, A2, A3 = Hi-Z H H L Y = A2; A0, A1, A3 = Hi-Z H H H Y = A3; A0, A1, A2 = Hi-Z Pin Configuration (top view) A0 Pin Description PI3A114-A Document Number DS40219 Rev 1-2 Description Data I/O Select Inputs Enable Data I/O Common Ground Power GND 10 1 9 8 2 3 A2 Pin Name AN S0-1 EN Y GND VDD A1 S0 7 Y A3 4 6 5 VDD S1 S1 EN EN Select S0 Enable Y A SW 10-pin TQFN 1 www.diodes.com September 2017 Diodes Incorporated A product Line of Diodes Incorporated PI3A114-A Absolute Maximum Ratings(1) Recommended Operating Conditions(3) Supply Voltage VDD ............................................ –0.5V to 4.2V Control Input Voltage (VINx) ....................................... 0V to 5V DC Input Voltage (VINPUT)(2) ............................. –0.5V to 4.2V Continuous Current NO_NC_COM_ ............................... ±300mA Peak Current NO_NC_COM_ (pulsed at 1ms 50% duty cycle) ................................ ±400mA Peak Current NO_NC_COM_ (pulsed at 1ms 10% duty cycle) ................................ ±500mA Supply Voltage Operating (VDD) . . . . . . . . . . 1.8V to 3.3V ±5% Control Input Voltage (VIN) . . . . . . . . . . . . . . . . . . . . 0V to VDD Switch Input Voltage (VINPUT). . . . . . . . . . . . . . . . -0.3V to VDD Operating Temperature (TA). . . . . . . . . . . . . . . . –40°C to +85°C Input Rise and Fall Time (tr,tf) Control Input VDD = 2.3V - 3.6V . . . . . . . . . 0ns/V to 10ns/V Thermal Resistance (θJA). . . . . . . . . . . . . . . . . . . . . . . 350°C/W Storage Temperature Range (TSTG) ............... –65°C to +150°C Junction Temperature under Bias (TJ) ..............................150°C Junction Lead Temperature (TL) (Soldering, 10 seconds) .................................................260°C Power Dissipation (PD) @ +85°C ................................... 250mW Notes: 1. "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. 2. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. 3. Control input must be held HIGH or LOW; it must not float. DC Electrical Characteristics +1.8V Supply (VDD = 1.8V, TA = –40°C to 85°C, unless otherwise noted.) Parameter Description Test Conditions Min. Typ.(2) Max. Units VDD V Analog Switch Y, Ax Analog Signal Range RON On-Resistance IY = 100mA, VIN = 0 to VDD 9 ∆RON On-Resistance Match Between Channels IY = 100mA, VIN = 0.5VDD 0.6 RONF On-Resistance Flatness IY = 100mA, VIN = 0 to VDD 5 THD Total Harmonic Distortion Load = 100KΩ , VIN = 0.5VDD , Frequency = 20Hz to 20KHz Control Inputs(1) -0.3 0.03 % VIH Input HIGH Voltage Guaranteed Logic HIGH Level 1.5 VIL Input LOW Voltage Guaranteed Logic LOW Level –0.5 IIH Input HIGH Current VDD = Max., VIN = VDD ±1 IIL Input LOW Current VDD = Max., VIN = GND ±1 High Impedance Output Current 0 ≤ IN, YN ≤ VDD ±1 IOZH Ω 0.8 V µA VIK Clamp Diode Voltage VDD = Min., IIN = –18mA –1.2 V Notes: 1. For digital control inputs EN, S0, S1. 2. Typical values are at VDD = 1.8V, TA = 25°C ambient and maximum loading. 3. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. 4. Measured by the voltage drop between A and Y pin at indicated current through the switch. On-Resistance is determined by the lower of the voltages on the two (I,Y) pins. PI3A114-A Document Number DS40219 Rev 1-2 2 www.diodes.com September 2017 Diodes Incorporated A product Line of Diodes Incorporated PI3A114-A Power Supply Characteristics +1.8V Supply Parameters Test Conditions(1) Description Quiescent Power Supply Current ICC VDD = Max. Min. VIN = GND or VDD Typ.(2) Max. Units 0.1 9.0 µA Typ(2) Max. Units VDD V Notes: 1. Control inputs only; A and Y pins do not contribute to ICC. 2. Typical values are at VDD = 1.8V, TA = 25°C ambient and maximum loading. 3. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device. DC Electrical Characteristics +3.3V Supply (VDD = 3.3V, TA = –40°C to 85°C, unless otherwise noted.) Parameter Description Test Conditions Min. Analog Switch Y, Ax Analog Signal Range RON On-Resistance IY = 100mA, VIN = 0 to VDD 5 ∆RON On-Resistance Match Between Channels IY = 100mA, VIN = 0.5VDD 0.2 RONF On-Resistance Flatness IY = 100mA, VIN = 0 to VDD 0.6 THD Total Harmonic Distortion Load = 100KΩ , VIN = 0.5VDD , Frequency = 20Hz to 20KHz -0.3 0.03 Ω % Control Inputs(1) VIH Input HIGH Voltage Guaranteed Logic HIGH Level 1.5 VIL Input LOW Voltage Guaranteed Logic LOW Level –0.5 IIH Input HIGH Current VDD = Max., VIN = VDD ±1 IIL Input LOW Current VDD = Max., VIN = GND ±1 IOZH High Impedance Output Current 0 ≤ IN, YN ≤ VDD ±1 VIK Clamp Diode Voltage VDD = Min., IIN = –18mA 0.8 –1.2 V µA V Notes: 1. For digital control inputs EN, S0, S1. 2. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device. 2. Typical values are at VDD = 3.3V, TA = 25°C ambient and maximum loading. 3. Measured by the voltage drop between A and Y pin at indicated current through the switch. On-Resistance is determined by the lower of the voltages on the two (I,Y) pins. Power Supply Characteristics, 3.3V Supply Parameters Description Test Conditions(1) Min. ICC Quiescent Power Supply Current VDD = Max. VIN = GND or VDD Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device. 2. Typical values are at VDD = 3.3V, +25°C ambient. 3. Control inputs only; A and Y pins do not contribute to ICC. PI3A114-A Document Number DS40219 Rev 1-2 3 Typ.(2) Max. Units 0.1 9.0 µA www.diodes.com September 2017 Diodes Incorporated A product Line of Diodes Incorporated PI3A114-A Switch and AC Characteristics Symbol Parameter Test Conditions Min. Typ. Max. 15 Turn-On Time VDD = 2.7V, VIN = 1.5V, RL = 50Ω, CL = 35pF, See Test Circuit Figure 1 & 2. 5 tOFF Turn-Off Time VDD = 2.7V, VIN = 1.5V, RL = 50Ω, CL = 35pF, See Test Circuit Figure 1 & 2. 35 Q Charge Injection COM = 0, RS = 0, CL = 1nF, VDD = 3.3V See Test Circuit Figure 4. 15 OIRR Off-Isolation CL = 5pF, RL = 50Ω, f = 100kHz, VIN = 1 VRMS, VDD = 3.3V See Test Circuit Figure 5. -95 XTALK Crosstalk CL = 5pF, RL = 50Ω, f = 100kHz, VIN = 1 VRMS, VDD = 3.3V See Test Circuit Figure 6. -90 f3dB 3dB Bandwidth See Test Circuit Figure 9., VDD = 3.3V 250 tpd Propogation delay CL = 5pF, RL = 500km tON (1) Units ns 50 pC dB MHz 0.25 ns Max. Units Note: 1. This Parameter is not production tested. Capacitance Symbol Parameter Test Conditions CNC (OFF) Off Capacitance f = 1MHz, See Test Circuit Figure 7. 15 CNC (ON) On Capacitance f = 1MHz, See Test Circuit Figure 8. 25 PI3A114-A Document Number DS40219 Rev 1-2 4 Min. Typ. www.diodes.com pF September 2017 Diodes Incorporated A product Line of Diodes Incorporated PI3A114-A Test Circuits and Timing Diagrams VDD VDD 10nF V DD VN VOUT RL 50Ω IN Capacitance Meter CL VDD f = 1 MHz 35pF IN Logic Input 0V or VIH GND LOGIC INPUT GND CL INCLUDES FIXTURE AND STRAY CAPACITANCE. Figure 2. AC Waveforms Figure 1. AC Test Circuit Notes: 1. Unused input (NC or NO) must be grounded. VIN VOUT RL 50W IN 50% Logic Input CL V OUT 35pF 0.9 x V OUT Logic Input t BBM Figure 3. Break Before Make Interval Timing RGEN VOUT CL 1nF VGEN Logic Input OFF ON OFF IN Logic Input Figure 4. Charge Injection Test PI3A114-A Document Number DS40219 Rev 1-2 5 www.diodes.com September 2017 Diodes Incorporated A product Line of Diodes Incorporated PI3A114-A VDD VDD 10nF 10nF 50Ω 50W Signal Generator IN Signal Generator Logic Input 0V or VIH 50W Analyzer Analyzer CL 5pF IN CL 5pF RL 50Ω RL 50W Figure 6. Crosstalk Figure 5. Off Isolation VDD VDD 10nF 10nF Capacitance Meter Capacitance Meter f = 1 MHz Logic Input 0V or VIH IN IN Logic Input 0V or VIH f = 1 MHz Figure 8. Channel On Capacitance Figure 7. Channel Off Capacitance VDD 10nF 50Ω VDD NC or NO Signal Generator COM ANALYZER 50Ω IN Logic Input 0V or VIH GND Figure 9. Bandwidth PI3A114-A Document Number DS40219 Rev 1-2 6 www.diodes.com September 2017 Diodes Incorporated A product Line of Diodes Incorporated PI3A114-A Packaging Mechanical: 10-pin TQFN (ZL) DATE: 088/30/13 DESCRIPTION: 10-Contact, Thin Fine Pitch Quad Flat No-Lead (TQFN) PACKAGE CODE: ZL (ZL10) DOCUMENT CONTROL #: PD-2052 REVISION: E 13-0175 For latest package info. please check: http://www.diodes.com/design/support/packaging/pericom-packaging/packaging-mechanicals-and-thermal-characteristics/ Ordering Information Ordering Code PI3A114-AZLEX Packaging Code ZL Package Type Top Mark 10-Contact, Thin Fine Pitch Quad Flat No-Lead (TQFN) CR Notes: • Thermal characteristics can be found on the company web site at www.diodes.com/design/support/packaging/ • E = Pb-free and Green • X suffix = Tape/Reel PI3A114-A Document Number DS40219 Rev 1-2 7 www.diodes.com September 2017 Diodes Incorporated A product Line of Diodes Incorporated PI3A114-A IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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