TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 0.75-Ω DUAL SPST ANALOG SWITCH WITH 1.8-V COMPATIBLE INPUT LOGIC FEATURES 1 • • • • • • • • • • Dual Single-Pole Single-Throw (SPST) Switch 1.65-V to 5.5-V Power Supply (V+) Isolation in Powerdown Mode, V+ = 0 Low ON-State Resistance (0.75 Ω Typ) Excellent ON-State Resistance Matching Low Charge Injection Low Total Harmonic Distortion (THD) High Bandwidth (260 MHz) 1.8-V Compatible Control Input Threshold Independent of V+ Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II • ESD Performance Tested Per JESD 22 – 2000-V Human-Body Model (A114-B, Class II) – 1000-V Charged-Device Model (C101) APPLICATIONS • • • • • • • Cell Phones PDAs Portable Instrumentation Audio and Video Signal Routing Portable Media Players Communication Circuits Computer Peripherals DCU PACKAGE (TOP VIEW) RSE PACKAGE (TOP VIEW) COM1 8 V+ NO1 1 NO1 1 V+ 2 IN1 3 8 7 IN2 6 GND 5 NO2 7 IN1 COM1 2 6 COM2 IN2 3 5 NO2 GND 4 4 COM2 DESCRIPTION The TS5A21366 is a dual single-pole single-throw (SPST) analog switch that is designed to operate from 1.65 V to 5.5 V. The device offers a low ON-state resistance and an excellent channel-to-channel ON-state resistance matching. The device has excellent total harmonic distortion (THD) performance and consumes very low power. The control pin can be connected to a low voltage GPIO allowing it to be controlled by 1.8-V signals. These features make this device ideal for portable audio applications. The TS5A21366 is available in a small, space-saving 8-pin DCU or RSE package and is characterized for operation over the free-air temperature range of –40°C to 85°C. ORDERING INFORMATION (1) PACKAGE (2) TA –40°C to 85°C (1) (2) ORDERABLE PART NUMBER TOP-SIDE MARKING VSSOP – DCU Tape and reel TS5A21366DCUR JBS_ QFN – RSE Tape and reel TS5A21366RSER 4F For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2009, Texas Instruments Incorporated TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com SUMMARY OF CHARACTERISTICS (1) Configuration Single-pole, single-throw (SPST) Number of channels 2 ON-state resistance (rON) 0.75 Ω ON-state resistance match (ΔrON) 0.04 Ω 0.15 Ω ON-state resistance flatness (rON(flat)) Turn-on/turn-off time (tON/tOFF) 49 ns/243 ns Charge injection (QC) 1.3 pC Bandwidth (BW) 260 MHz OFF isolation (OISO) –62 dB at 1 MHz Crosstalk (XTALK) –98 dB at 1 MHz Total harmonic distortion (THD) 0.002% Power-supply current (I+) with VIN = 1.8 V 7.6 µA 8-pin QFN (RSE) or VSSOP (DCU) Package option (1) V+ = 5 V, TA = 25°C FUNCTION TABLE IN NO TO COM, COM TO NO L OFF H ON TERMINAL FUNCTIONS TERMINAL 2 DESCRIPTION DCU PIN NO. RSE PIN NO. NAME 1 1 NO1 2 8 COM1 3 7 IN2 4 6 GND Digital ground 5 5 NO2 Switch 2, normally open 6 4 COM2 7 3 IN1 Switch 1, digital control pin to connect COM to NO 8 2 V+ Power supply Switch 1, normally open Switch 1, common Switch 2, digital control pin to connect COM to NO Switch 2, common Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 ABSOLUTE MAXIMUM RATINGS (1) (2) over operating free-air temperature range (unless otherwise noted) MIN MAX V+ Supply voltage range (3) –0.5 6.5 V VNO VCOM Analog voltage range (3) (4) (5) –0.5 V+ + 0.5 V IK Analog port diode current INO ICOM ON-state switch current VI Digital input voltage range (3) (4) IIK Digital input clamp current I+ Continuous current through V+ IGND Continuous current through GND Tstg Storage temperature range (1) (2) (3) (4) (5) (6) VNO, VCOM < 0 –50 VNO, VCOM = 0 to V+ ON-state peak switch current (6) UNIT VI < 0 mA –200 200 –400 400 –0.5 6.5 mA V –50 mA 100 mA –100 100 mA –65 150 °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 under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum All voltages are with respect to ground, unless otherwise specified. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed. This value is limited to 5.5 V maximum. Pulse at 1-ms duration <10% duty cycle THERMAL IMPEDANCE UNIT θJA (1) Package thermal impedance (1) DCU package 227 RSE package 253 °C/W The package thermal impedance is calculated in accordance with JESD 51-7. RECOMMENDED OPERATING CONDITIONS over operating free-air temperature range (unless otherwise noted) V+ Power supply voltage range VNO VCOM Analog signal voltage range VIN Control input voltage range TA Ambient temperature (1) (1) MIN MAX UNIT 1.65 5.5 V 0 V+ V 0 5.5 V –40 85 °C V+ needs to be supplied prior to the control input, refer to the Application Information section. Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 3 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com ELECTRICAL CHARACTERISTICS FOR 5-V SUPPLY (1) V+ = 4.5 V to 5.5 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA V+ MIN TYP MAX UNIT Analog Switch Analog signal range VCOM, VNO ON-state resistance ron VNO = 2.5 V, ICOM = –100 mA, Switch ON, See Figure 15 ON-state resistance match between channels Δron VNO = 2.5 V, ICOM = –100 mA, Switch ON, See Figure 15 ON-state resistance flatness ron(flat) VNO = 1 V, 1.5 V, 2.5 V, ICOM = –100 mA, Switch ON, See Figure 15 INO(OFF) NO OFF leakage current INO(PWROFF) ICOM(OFF) COM OFF leakage current ICOM(PWROFF) NO ON leakage current COM ON leakage current 0 VNO = 1 V, VCOM = 4.5 V, or VNO = 4.5 V, VCOM = 1 V, Full 0.75 4.5 V 25°C Full 25°C Full 0.04 4.5 V 0.15 25°C 5.5 V Full 0V 25°C Switch OFF, See Figure 16 Full 25°C VNO = 0 to 5.5 V, VCOM = 5.5 V to 0, Full INO(ON) VNO = 1 V, VCOM = Open, or VNO = 4.5 V, VCOM = Open, Switch ON, See Figure 17 ICOM(ON) VCOM = 1 V, VNO = Open, or VCOM = 4.5 V, VNO = Open, Switch ON, See Figure 17 0V 25°C Full –5 5.5 V –5 5 10 1.4 –235 0.06 5 10 1.33 –50 Ω nA µA nA µA 5 50 1.33 Ω 10 235 –10 –5 5.5 V 0.06 Ω 10 235 –10 –5 25°C Full –235 –10 5.5 V 0.25 0.25 1.4 V 0.1 0.1 4.5 V Switch OFF, See Figure 16 1 1.4 –10 VNO = 0 to 5.5 V, VCOM = 5.5 V to 0, VCOM = 1 V, VNO = 4.5 V, or VCOM = 4.5 V, VNO = 1 V, 25°C V+ nA 5 –50 50 nA Digital Control Inputs (IN1, IN2) (2) Input logic high VIH Full 5.5 V 1.05 5.5 Input logic low VIL Full 5.5 V 0 0.6 V VI = 1.95 V or GND Full 5.5 V –0.6 0.6 µA VI = 1.95 V Full 5.5 V Input leakage current Input resistance (1) (2) 4 IIH, IIL rIN 6 V MΩ The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 ELECTRICAL CHARACTERISTICS FOR 5-V SUPPLY (continued) V+ = 4.5 V to 5.5 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA V+ MIN TYP MAX 25°C 5V 39 49 72 Full 4.5 V to 5.5 V 28 25°C 5V 168 Full 4.5 V 5.5 V 178 UNIT Dynamic Turn-on time tON VCOM = V+, RL = 50 Ω, Turn-off time tOFF VCOM = V+, RL = 50 Ω, CL = 35 pF, See Figure 19 Charge injection QC VGEN = 0, RGEN = 0, CL = 1 nF, See Figure 23 25°C 5V 1.3 pC NO OFF capacitance CNO(OFF) VNO = V+ or GND, Switch OFF, See Figure 18 25°C 5V 19 pF COM OFF capacitance CCOM(OFF) VNO = V+ or GND, Switch OFF, See Figure 18 25°C 5V 17 pF NO ON capacitance CNO(ON) VNO = V+ or GND, Switch ON, See Figure 18 25°C 5V 33 pF COM ON capacitance CCOM(ON) VCOM = V+ or GND, Switch ON, See Figure 18 25°C 5V 33 pF CI VI = V+ or GND, See Figure 18 25°C 5V 2.5 pF PSRR f = 10 kHz, VCOM = 1 Vrms, RL = 50 Ω, CL = 15 pF, See Figure 25 25°C 5V –84 dB Digital input capacitance Power supply rejection ratio CL= 35 pF, See Figure 19 97 243 ns 318 323 ns Bandwidth BW RL = 50 Ω, Switch ON, See Figure 20 25°C 5V 260 MHz OFF isolation OISO RL = 50 Ω, f = 1 MHz, Switch OFF, See Figure 21 25°C 5V –62 dB Crosstalk XTALK RL = 50 Ω, f = 1 MHz, Switch ON, See Figure 22 25°C 5V –98 dB Total harmonic distortion THD RL = 600 Ω, CL = 15 pF, f = 20 Hz to 20 kHz, See Figure 24 25°C 5V 0.002 % VI = 1.95 V or GND Switch ON or OFF Supply Positive supply current I+ 25°C Full 5.5 V 7.6 9 10 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 µA 5 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com ELECTRICAL CHARACTERISTICS FOR 3.3-V SUPPLY (1) V+ = 3 V to 3.6 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA V+ MIN TYP MAX UNIT Analog Switch Analog signal range VCOM, VNO ON-state resistance ron VNO = 2 V, ICOM = –100 mA, Switch ON, See Figure 15 ON-state resistance match between channels Δron VNO = 2 V, 0.8 V ICOM = –100 mA, Switch ON, See Figure 15 ON-state resistance flatness ron(flat) VNO = 2 V, 0.8 V, ICOM = –100 mA, Switch ON, See Figure 15 INO(OFF) VNO = 1 V, VCOM = 3 V, 1 V, or VNO = 3 V, VCOM = 1 V, NO OFF leakage current INO(PWROFF) ICOM(OFF) COM OFF leakage current ICOM(PWROFF) NO ON leakage current COM ON leakage current INO(ON) ICOM(ON) 0 Full Full 25°C Full 0.045 3V Switch OFF, See Figure 16 25°C 3.6 V Full 0V Full 25°C VNO = 0 to 3.6 V, VCOM = 3.6 V to 0, VCOM = 1 V, VNO = Open, or VCOM = 3 V, VNO = Open, 0.15 Full 0V 25°C Switch ON, See Figure 17 Full Full –5 3.6 V –5 5 10 0.9 –160 0.03 5 10 1 –20 Ω nA µA nA µA 2 20 1 Ω 5 160 –10 –2 3.6 V 0.03 Ω 5 160 –10 –2 25°C See Figure 17 –160 –5 3.6 V 0.25 0.25 0.9 V 0.1 0.1 3V Switch OFF, See Figure 16 1.5 1.8 25°C 25°C VNO = 1 V, VCOM = Open, or VNO = 3 V, VCOM = Open, 1.1 3V –5 VNO = 0 to 3.6 V, VCOM = 3.6 V to 0, VNO = 3 V, VCOM = 1 V, or VNO = 1 V, VCOM = 3 V, 25°C V+ nA 2 –20 20 nA Digital Control Inputs (IN1, IN2) (2) Input logic high VIH Full 3.6 V 1.05 5.5 Input logic low VIL Full 3.6 V 0 0.6 V VI = 1.95 V or GND Full 3.6 V –0.6 0.6 µA VI = 1.95 V Full 3.6 V Input leakage current Input resistance (1) (2) 6 IIH, IIL rIN 6 V MΩ The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 ELECTRICAL CHARACTERISTICS FOR 3.3-V SUPPLY (continued) V+ = 3 V to 3.6 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA V+ MIN TYP MAX 25°C 3.3 V 66 83 133 Full 3 V to 3.6 V 43 25°C 3.3 V 138 Full 3 V to 3.6 V 204 UNIT Dynamic Turn-on time tON VCOM = V+, RL = 50 Ω, CL= 35 pF, See Figure 19 Turn-off time tOFF VCOM = V+, RL = 50 Ω, CL = 35 pF, See Figure 19 Charge injection QC VGEN = 0, RGEN = 0, CL = 1 nF, See Figure 23 25°C 3.3 V 1.3 pC NO OFF capacitance CNO(OFF) VNO = V+ or GND, Switch OFF, See Figure 18 25°C 3.3 V 19 pF COM OFF capacitance CCOM(OFF) VCOM = V+ or GND, Switch OFF, See Figure 18 25°C 3.3 V 17 pF NO ON capacitance CNO(ON) VNO = V+ or GND, Switch ON, See Figure 18 25°C 3.3 V 30 pF COM ON capacitance CCOM(ON) VCOM = V+ or GND, Switch ON, See Figure 18 25°C 3.3 V 30 pF CI VI = V+ or GND, See Figure 18 25°C 3.3 V 2.5 pF PSRR f = 10 kHz, VCOM = 1 Vrms, RL = 50 Ω, CL = 15 pF, See Figure 25 25°C 3.3 V –84 dB Digital input capacitance Power supply rejection ratio 178 247 ns 306 329 ns Bandwidth BW RL = 50 Ω, Switch ON, See Figure 20 25°C 3.3 V 260 MHz OFF isolation OISO RL = 50 Ω, f = 1 MHz, Switch OFF, See Figure 21 25°C 3.3 V –62 dB Crosstalk XTALK RL = 50 Ω, f = 1 MHz, Switch ON, See Figure 22 25°C 3.3 V –99 dB Total harmonic distortion THD RL = 600 Ω, CL = 15 pF, f = 20 Hz to 20 kHz, 25°C See Figure 24 3.3 V 0.004 % VI = 1.95 V or GND Switch ON or OFF Supply Positive supply current I+ 25°C Full 3.6 V 6.8 9 10 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 µA 7 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com ELECTRICAL CHARACTERISTICS FOR 2.5-V SUPPLY (1) V+ = 2.3 V to 2.7 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA V+ MIN TYP MAX UNIT Analog Switch Analog signal range VCOM, VNO ON-state resistance ron ON-state resistance match between channels ON-state resistance flatness VNO = 1.8 V, ICOM = –8 mA, Switch ON, See Figure 15 Δron VNO = 1.8 V, 0.8 V, ICOM = –8 mA, Switch ON, See Figure 15 ron(flat) VNO = 1.8 V, 0.8 V, ICOM = –8 mA, Switch ON, See Figure 15 INO(OFF) NO OFF leakage current INO(PWROFF) ICOM(OFF) COM OFF leakage current ICOM(PWROFF) NO ON leakage current COM ON leakage current 0 VNO = 0.5 V, VCOM = 2.3 V, or VNO = 2.3 V, VCOM = 0.5 V, Full 1.2 2.3 V 25°C Full 25°C Full 0.045 2.3 V 0.4 25°C 2.7 V Full 0V 25°C Switch OFF, See Figure 16 Full 25°C VNO = 0 to 2.7 V, VCOM = 2.7 V to 0, Full INO(ON) VNO = 0.5 V, VCOM = Open, or VNO = 2.3 V, VCOM = Open, Switch ON, See Figure 17 ICOM(ON) VCOM = 0.5 V, VNO = Open, or VCOM = 2.3 V, VNO = Open, Switch ON, See Figure 17 0V 25°C Full –5 2.7 V –5 5 10 0.7 –136 0.02 5 10 0.3 –15 Ω nA µA nA µA 2 15 0.3 Ω 8 136 –10 –2 2.7 V 0.02 Ω 8 136 –10 –2 25°C Full –136 –8 2.7 V 0.6 0.6 0.7 V 0.15 0.15 2.3 V Switch OFF, See Figure 16 2.1 2.7 –8 VNO = 0 to 2.7 V, VCOM = 2.7 V to 0, VNO = 2.3 V, VCOM = 0.5 V, or VNO = 0.5 V, VCOM = 2.3 V, 25°C V+ nA 2 –15 15 nA Digital Control Inputs (IN1, IN2) (2) Input logic high VIH Full 2.7 V 1.05 5.5 Input logic low VIL Full 2.7 V 0 0.6 V VI = 1.95 V or GND Full 2.7 V –0.6 0.6 µA VI = 1.95 V Full 2.7 V Input leakage current Input resistance (1) (2) 8 IIH, IIL rIN 6 V MΩ The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 ELECTRICAL CHARACTERISTICS FOR 2.5-V SUPPLY (continued) V+ = 2.3 V to 2.7 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA V+ MIN TYP MAX 25°C 2.5 V 101 137 222 Full 2.3 V to 2.7 V 68 25°C 2.5 V 148 Full 2.3 V to 2.7 V 197 UNIT Dynamic Turn-on time tON VCOM = V+, RL = 50 Ω, Turn-off time tOFF VCOM = V+, RL = 50 Ω, CL = 35 pF, See Figure 19 Charge injection QC VGEN = 0, RGEN = 0, CL = 1 nF, See Figure 23 25°C 2.5 V 1.3 pC NO OFF capacitance CNO(OFF) VNO = V+ or GND, Switch OFF, See Figure 18 25°C 2.5 V 19 pF COM OFF capacitance CCOM(OFF) VNO = V+ or GND, Switch OFF, See Figure 18 25°C 2.5 V 17 pF NO ON capacitance CNO(ON) VNO = V+ or GND, Switch ON, See Figure 18 25°C 2.5 V 27.5 pF COM ON capacitance CCOM(ON) VCOM = V+ or GND, Switch ON, See Figure 18 25°C 2.5 V 27.5 pF CI VI = V+ or GND, See Figure 18 25°C 2.5 V 2.5 pF PSRR f = 10 kHz, VCOM = 1 Vrms, RL = 50 Ω, CL = 15 pF, See Figure 25 25°C 2.5 V –84 dB Digital input capacitance Power supply rejection ratio CL= 35 pF, See Figure 19 288 264 ns 333 367 ns Bandwidth BW RL = 50 Ω, Switch ON, See Figure 20 25°C 2.5 V 260 MHz OFF isolation OISO RL = 50 Ω, f = 1 MHz, Switch OFF, See Figure 21 25°C 2.5 V –61 dB Crosstalk XTALK RL = 50 Ω, f = 1 MHz, Switch ON, See Figure 22 25°C 2.5 V –99 dB Total harmonic distortion THD RL = 600 Ω, CL = 15 pF, f = 20 Hz to 20 kHz, 25°C See Figure 24 2.5 V 0.011 % VI = 1.95 V or GND Switch ON or OFF Supply Positive supply current I+ 25°C Full 2.7 V 6.6 9 10 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 µA 9 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com ELECTRICAL CHARACTERISTICS FOR 1.8-V SUPPLY (1) V+ = 1.65 V to 1.95 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA V+ MIN TYP MAX UNIT Analog Switch Analog signal range VCOM, VNO ON-state resistance ron ON-state resistance match between channels Δron ON-state resistance flatness ron(flat) INO(OFF) NO OFF leakage current INO(PWROFF) ICOM(OFF) COM OFF leakage current ICOM(PWROFF) NO ON leakage current COM ON leakage current V VNO = 0.6 V, 1.5 V, ICOM = –2 mA, Switch ON, See Figure 15 VNO = 1.5 V, ICOM = –2 mA, Switch ON, See Figure 15 VNO = 0.6 V, 1.5 V, ICOM = –2 mA, Switch ON, See Figure 15 VNO = 0.3 V, VCOM = 1.65 V, or VNO = 1.65 V, VCOM = 0.3 V, Full 1.6 1.65 V 25°C Full 25°C Full 0.045 1.65 V 1.7 25°C 1.95 V Full Full 25°C VNO = 0 to 1.95 V, VCOM = 1.95 V to 0, Full INO(ON) VNO = 0.3 V, VCOM = Open, or VNO = 1.65 V, VCOM = Open, Switch ON, See Figure 17 ICOM(ON) VCOM = 0.3 V, VNO = Open, or VCOM = 1.65 V, VNO = Open, Switch ON, See Figure 17 –10 1.95 V 1.95 V 25°C Full 0.5 0.02 –15 –2 1.95 V 5 10 0.2 nA µA nA µA 2 15 0.2 Ω 10 30 –10 –2 5 10 –30 –5 0V 25°C Full 0.02 Ω 10 30 –10 25°C Switch OFF, See Figure 16 –30 –5 0V 2.8 3 0.5 Ω 0.2 0.2 1.65 V Switch OFF, See Figure 16 4 5 –10 VNO = 0 to 1.95 V, VCOM = 1.95 V to 0, VNO = 1.65 V, VCOM = 0.3 V, or VNO = 0.3 V, VCOM = 1.65 V, 25°C nA 2 –15 15 nA Digital Control Inputs (IN1, IN2) (2) Input logic high VIH Full 1.95 V 1.05 5.5 Input logic low VIL Full 1.95 V 0 0.6 V VI = 1.95 V or GND Full 1.95 V –0.6 0.6 µA VI = 1.95 V Full 1.95 V Input leakage current Input resistance (1) (2) 10 IIH, IIL rIN 6 V MΩ The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 ELECTRICAL CHARACTERISTICS FOR 1.8-V SUPPLY (continued) V+ = 1.65 V to 1.95 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA V+ MIN TYP MAX 25°C 1.8 V 198 297 448 Full 1.65 V to 1.95 V 136 25°C 1.8 V 225 Full 1.65 V to 1.95 V 204 UNIT Dynamic Turn-on time tON VCOM = V+, RL = 50 Ω, Turn-off time tOFF VCOM = V+, RL = 50 Ω, CL = 35 pF, See Figure 19 Charge injection QC VGEN = 0, RGEN = 0, CL = 1 nF, See Figure 23 25°C 1.8 V 1.4 pC NO OFF capacitance CNO(OFF) VNO = V+ or GND, Switch OFF, See Figure 18 25°C 1.8 V 19 pF COM OFF capacitance CCOM(OFF) VNO = V+ or GND, Switch OFF, See Figure 18 25°C 1.8 V 17 pF NO ON capacitance CNC(ON), CNO(ON) VNO = V+ or GND, Switch ON, See Figure 18 25°C 1.8 V 27.5 pF COM ON capacitance CCOM(ON) VCOM = V+ or GND, Switch ON, See Figure 18 25°C 1.8 V 27.5 pF CI VI = V+ or GND, See Figure 18 25°C 1.8 V 2.5 pF PSRR f = 10 kHz, VCOM = 1 Vrms, RL = 50 Ω, CL = 15 pF, See Figure 25 25°C 1.8 V –78 dB Digital input capacitance Power supply rejection ratio CL= 35 pF, See Figure 19 620 308 ns 430 514 ns Bandwidth BW RL = 50 Ω, Switch ON, See Figure 20 25°C 1.8 V 260 MHz OFF isolation OISO RL = 50 Ω, f = 1 MHz, Switch OFF, See Figure 21 25°C 1.8 V –59 dB Crosstalk XTALK RL = 50 Ω, f = 1 MHz, Switch ON, See Figure 22 25°C 1.8 V –101 dB Total harmonic distortion THD RL = 600 Ω, CL = 15 pF, f = 20 Hz to 20 kHz, 25°C See Figure 24 1.8 V 0.001 % VI = 1.95 V or GND Switch ON or OFF Supply Positive supply current I+ 25°C Full 1.95 V 3.6 9 10 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 µA 11 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com PARAMETER DESCRIPTION SYMBOL DESCRIPTION VCOM Voltage at COM VNO Voltage at NO ron Resistance between COM and NO ports when the channel is ON ron(flat) Difference between the maximum and minimum value of ron in a channel over the specified range of conditions INO(OFF) Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the OFF state INO(ON) Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the ON state and the output (COM) open ICOM(OFF) Leakage current measured at the COM port, with the corresponding channel (COM to NO) in the OFF state ICOM(ON) Leakage current measured at the COM port, with the corresponding channel (COM to NO) in the ON state and the output (NO) open VIH Minimum input voltage for logic high for the control input (IN) VIL Maximum input voltage for logic low for the control input (IN) VI Voltage at the control input (IN) IIH, IIL Leakage current measured at the control input (IN) tON Turn-on time for the switch. This parameter is measured under the specified range of conditions and by the propagation delay between the digital control (IN) signal and analog output (COM or NO) signal when the switch is turning ON. tOFF Turn-off time for the switch. This parameter is measured under the specified range of conditions and by the propagation delay between the digital control (IN) signal and analog output (COM or NO) signal when the switch is turning OFF. QC Charge injection is a measurement of unwanted signal coupling from the control (IN) input to the analog (NO or COM) output. This is measured in coulomb (C) and measured by the total charge induced due to switching of the control input. Charge injection, QC = CL × ΔVCOM, CL is the load capacitance and ΔVCOM is the change in analog output voltage. CNO(OFF) Capacitance at the NO port when the corresponding channel (NO to COM) is OFF CNO(ON) Capacitance at the NO port when the corresponding channel (NO to COM) is ON CCOM(OFF) Capacitance at the COM port when the corresponding channel (COM to NO) is OFF CCOM(ON) Capacitance at the COM port when the corresponding channel (COM to NO) is ON CI Capacitance of control input (IN) OISO OFF isolation of the switch is a measurement of OFF-state switch impedance. This is measured in dB in a specific frequency, with the corresponding channel (NO to COM) in the OFF state. XTALK Crosstalk is a measurement of unwanted signal coupling from an ON channel to an OFF channel (NO1 to NO2). This is measured in a specific frequency and in dB. BW Bandwidth of the switch. This is the frequency in which the gain of an ON channel is –3 dB below the DC gain. THD Total harmonic distortion describes the signal distortion caused by the analog switch. This is defined as the ratio of root mean square (RMS) value of the second, third, and higher harmonic to the absolute magnitude of the fundamental harmonic. I+ Static power-supply current with the control (IN) pin at V+ or GND ΔI+ This is the increase in I+ for each control (IN) input that is at the specified voltage, rather than at V+ or GND. 12 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 TYPICAL PERFORMANCE 0.8 2.5 V+ = 5 V 0.7 V+ = 3.3 V 2.0 V+ = 2.5 V 0.6 V+ = 1.8 V 0.5 rON (Ω) rON (Ω) 1.5 1.0 0.4 0.3 0.2 85°C 0.5 25°C 0.1 0.0 –40°C 0.0 0 1 2 3 VCOM (V) 4 5 0 6 1 Figure 1. ron vs VCOM 2 3 VCOM (V) 4 5 6 Figure 2. ron vs VCOM (V+ = 5 V) 8 1.0 0.9 7 0.8 6 0.7 5 I+ (µA) rON (Ω) 0.6 0.5 0.4 4 3 0.3 2 85°C 0.2 25°C 0.1 0.0 I+ (Inx high) 1 I+ (Inx low) –40°C 0 1 2 VCOM (V) 3 Figure 3. ron vs VCOM (V+ = 3.3 V) 4 0 –40 25 Temperature, TA (°C) 85 Figure 4. Power-Supply Current vs Temperature (V+ = 5 V) Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 13 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com TYPICAL PERFORMANCE (continued) 50 340 tOFF tON -50 240 tON/tOFF (ns) Leakage Current (nA) 0 –100 140 –150 ICOM(OFF) ICOM(ON) –200 INO(OFF) INO(ON) –250 –40 25 Temperature, TA (°C) 40 85 1.8 2.5 3.3 5.0 V+ (V) Figure 5. Leakage Current vs Temperature (V+ = 5.5 V) Figure 6. tON/tOFF vs Supply Voltage 300 6 V+ = 5.5 V V+ = 5 V 5 V+ = 4.3 V 250 V+ = 3.3 V 4 V+ = 2.5 V tOFF 150 NO Out (V) tON/tOFF (ns) V+ = 1.8 V 200 3 2 tON 1 100 0 50 –40 25 Temperature, TA (°C) 85 –1 0.0 1.0 1.5 Input Voltage, IN (V) Figure 7. tON/tOFF vs Temperature (V+ = 3.3 V) 14 0.5 Submit Documentation Feedback Figure 8. Input Voltage Thresholds Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 TYPICAL PERFORMANCE (continued) 0 –5 –1 –15 –2 –25 Magnitude (dB) Magnitude (dB) –3 –4 –5 –35 –45 –6 –55 5V –7 3.3 V 2.5 V –8 –9 100000 5V 3.3 V 2.5 V –65 1.8 V 1.8 V 1000000 10000000 Frequency (Hz) 100000000 1000000000 –75 100000 1000000 Figure 9. Insertion Loss 10000000 Frequency (Hz) 100000000 1000000000 Figure 10. OFF Isolation 20 –20 –30 15 –40 Charge Injection, QC (pC) Magnitude (dB) –50 –60 –70 –80 10 5 5V –90 2.5 V –100 –110 100000 5V 3.3 V 3.3 V 0 2.5 V 1.8 V 1000000 10000000 Frequency (Hz) 100000000 1000000000 1.8 V –5 0 1 2 3 4 5 6 Force (V) Figure 11. Crosstalk Figure 12. Charge Injection (QC) vs Bias Voltage Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 15 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com TYPICAL PERFORMANCE (continued) –30 0.05 –40 0.04 Magnitude (dB) THD + N (%) –50 0.03 5V 3.3 V 2.5 V 0.02 –60 –70 1.8 V –90 5V 3.3 V 0.01 2.5 V –80 1.8 V 0.00 10 100 1000 Frequency (Hz) 10000 Figure 13. THD + N (%) vs Frequency 16 100000 –100 10 100 1000 10000 100000 Frequency (Hz) 1000000 10000000 Figure 14. Power Supply Rejection Ratio (PSRR) Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 PARAMETER MEASUREMENT INFORMATION V+ VNO NO COM + VCOM Channel ON rON = VI ICOM IN VCOM – VNO Ω ICOM VI = V IH or V IL + GND Figure 15. ON-State Resistance (ron) V+ VNO NO COM + VCOM + VI OFF-State Leakage Current Channel OFF VI = V IH or V IL IN + GND Figure 16. OFF-State Leakage Current (ICOM(OFF), INO(OFF), ICOM(PWROFF), INOC(PWR(FF)) V+ VNO NO COM + VI VCOM ON-State Leakage Current Channel ON VI = V IH or V IL IN + GND Figure 17. ON-State Leakage Current (ICOM(ON), INO(ON)) Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 17 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) V+ VNO NO Capacitance Meter VBIAS = V+ or GND COM COM VI IN VI = V+ or GND Capacitance is measured at NO, COM, and IN inputs during ON and OFF conditions. VBIAS GND Figure 18. Capacitance (CI, CCOM(OFF), CCOM(ON), CNO(OFF), CNO(ON)) V+ NO VCOM VI Logic Input(A) VNO TEST RL CL VCOM tON 50 Ω 35 pF V+ tOFF 50 Ω 35 pF V+ COM CL(B) IN GND RL V+ Logic Input (VI) 50% 50% 0 tON Switch Output (VNO) tOFF 90% 90% A. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr ≤ 5 ns, tf ≤ 5 ns. B. CL includes probe and jig capacitance. Figure 19. Turn-On (tON) and Turn-Off Time (tOFF) 18 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 PARAMETER MEASUREMENT INFORMATION (continued) V+ Network Analyzer 50 Ω VNO NO Channel ON: NO to COM VCOM COM Source Signal VI = V IH or V IL Network Analyzer Setup VI 50 Ω IN Source Power = 0 dBm (632-mV P-P at 50-Ωload) + GND DC Bias = 350 mV Figure 20. Bandwidth (BW) V+ Network Analyzer Channel OFF: NO to COM 50 Ω VNO NO VI = V IO or GND COM Source Signal VCOM 50 Network Analyzer Setup VI 50 Ω Source Power = 0 dBm (632-mV P-P at 50-Ωload) IN + GND DC Bias = 350 mV Figure 21. OFF Isolation (OISO) V+ Network Analyzer 50 Ω VNO1 Source Signal VNO2 NO1 NO2 COM2 50 Ω VI Channel ON: NO to COM COM1 50 Ω Network Analyzer Setup Source Power = 0 dBm (632 mV P-P at 50 Ωload) IN + GND DC Bias = 350 mV Figure 22. Crosstalk (XTALK) Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 19 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) V+ RGEN VGEN Logic Input (VI) VIH OFF ON OFF V IL NO COM + VCOM VCOM ∆VCOM CL(A) VI VGEN = 0 to V+ IN Logic Input(B) RGEN = 0 CL = 1 nF QC = CL × ∆VCOM VI = V IH or V IL GND A. CL includes probe and jig capacitance. B. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr ≤ 5 ns, tf ≤ 5 ns. Figure 23. Charge Injection (QC) Channel ON: COM to NO VSOURCE = V + P-P VI = (VIO – V+/2) or -V +/2 RL = 600 Ω fSOURCE = 20 Hz to 20 kHz CL = 50 pF V+/2 Audio Analyzer NO Source Signal COM CL(A) 600 Ω VI IN 600 Ω -V +/2 A. CL includes probe and jig capacitance. Figure 24. Total Harmonic Distortion (THD) 20 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 TS5A21366 www.ti.com................................................................................................................................................. SCDS285A – MARCH 2009 – REVISED OCTOBER 2009 PARAMETER MEASUREMENT INFORMATION (continued) VNO AC Ripple HPA4194A – 1 kΩ + 100 µF V+ NO COM 50 Ω Reference VI Test IN + GND Figure 25. Power Supply Rejection Ratio (PSRR) Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 21 TS5A21366 SCDS285A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com APPLICATION INFORMATION Independent of V+, low-voltage GPIO-compatible control inputs TS5A21366 integrates special control inputs with low threshold allowing the device to be controlled by 1.8-V signals. The thresholds are fixed and independent of the supply value (V+). The low threshold (VIH, VIL) of the control inputs (IN1, IN2) is achieved by use of an internal bias circuit. To avoid an increased quiescent current (I+) condition, proper power sequencing must be followed to ensure that the bias circuitry is powered up prior to applying voltage on the I/Os. The proper sequence is for the V+ pin to be brought up to V+ before the control inputs (IN1, IN2) are allowed to go to a high level. 22 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TS5A21366 PACKAGE MATERIALS INFORMATION www.ti.com 8-Dec-2009 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant TS5A21366DCUR US8 DCU 8 3000 180.0 8.4 2.25 3.35 1.05 4.0 8.0 Q3 TS5A21366RSER UQFN RSE 8 3000 180.0 8.4 1.6 1.6 0.66 4.0 8.0 Q2 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 8-Dec-2009 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TS5A21366DCUR US8 DCU 8 3000 202.0 201.0 28.0 TS5A21366RSER UQFN RSE 8 3000 202.0 201.0 28.0 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. 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