www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 Description The TS5A1066 is a single-pole single-throw (SPST) analog switch that is designed to operate from 1.65 V to 5.5 V. This device can handle both digital and analog signals, and signals up to V+ (peak) can be transmitted in either direction. Applications D D D D Features D Low ON-State Resistance (10 ) D Control Inputs Are 5.5-V Tolerant D Low Charge Injection D Low Total Harmonic Distortion (THD) D 1.65-V to 5.5-V Single-Supply Operation D Latch-Up Performance Exceeds 100 mA Per D Sample-and-Hold Circuits Battery-Powered Equipment Audio and Video Signal Routing 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) Summary of Characteristics Communication Circuits V+ = 5 V, TA = 25°C Single-Pole, Single-Throw Demultiplexer (1 SPST) Configuration SOT-23 OR SC-70 PACKAGE (TOP VIEW) Number of channels 1 ON-state resistance (ron) 5 NO 1 COM 2 V+ TS5A1066 GND 3 ON-state resistance flatness (ron(flat)) Turn on/turn off time (tON/tOFF) 4 IN Charge injection (QC) Bandwidth (BW) Total harmonic distortion (THD) IN NO TO COM, COM TO NO L OFF H ON 2.5 Ω 9.5 ns/2 ns 1 pC 400 MHz OFF isolation (OISO) FUNCTION TABLE 7.5 Ω −68 dB at 10 MHz 0.14% Leakage current (ICOM(OFF) ±0.1 µA Power-supply current (I+) 0.05 µA Package option 5-pin DSBGA, SOT-23, or SC-70 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. ! "#$ %!& % "! "! '! ! !( ! %% )*& % "!+ %! !!$* $%! !+ $$ "!!& Copyright 2005, Texas Instruments Incorporated www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 ORDERING INFORMATION PACKAGE(1) TA ORDERABLE PART NUMBER NanoStar − WCSP (DSBGA) 0.23-mm Large Bump − YEP −40°C to 85°C NanoFree − WCSP (DSBGA) 0.23-mm Large Bump − YZP (Pb-free) TOP-SIDE MARKING(2) TS5A1066YEPR Tape and reel TS5A1066YZPR SOT (SOT-23) − DBV Tape and reel TS5A1066DBVR SOT (SC-70) − DCK Tape and reel TS5A1066DCKR (1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. (2) DBV/DCK: The actual top-side marking has one additional character that designates the assembly/test site. YEP/YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following character to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb, • = Pb-free). Absolute Minimum and Maximum Rating(1)(2) over operating free-air temperature range (unless otherwise noted) V+ VNO VCOM IK INO ICOM VI IIK I+ IGND θJA MIN MAX Supply voltage range(3) −0.5 6.5 UNIT V Analog voltage range(3)(4)(5) −0.5 V+ + 0.5 V Analog port diode current VNO, VCOM < 0 or VNO, VCOM > V+ −50 50 mA On-state switch current VNO, VCOM = 0 to V+ −50 50 mA −0.5 6.5 Digital input voltage range(3)(4) Digital input clamp current Continuous current through V+ or GND Package thermal impedance(6) VI < 0 −50 −100 V mA 100 mA 165 °C/W Tstg Storage temperature range −65 150 °C (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum (3) All voltages are with respect to ground, unless otherwise specified. (4) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed. (5) This value is limited to 5.5 V maximum. (6) The package thermal impedance is calculated in accordance with JESD 51-7. 2 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 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 ron 0 ≤ VNO ≤ V+, ICOM = −30 mA, Switch ON, See Figure 13 25°C ON-state resistance ON-state resistance flatness 0 ≤ VNO ≤ V+, ICOM = −30 mA, Switch ON, See Figure 13 25°C ron(flat) NO OFF leakage current VNO = 1 V, VCOM = 4.5 V, or VNO = 4.5 V, VCOM = 1 V, Switch OFF, See Figure 14 25°C INO(OFF) COM OFF leakage current VCOM = 1 V, VNO = 4.5 V, or VCOM = 4.5 V, VNO = 1 V, Switch OFF, See Figure 14 25°C ICOM(OFF) NO ON leakage current VNO = 1 V, VCOM = Open, or VNO = 4.5 V, VCOM = Open, Switch ON, See Figure 15 25°C INO(ON) COM ON leakage current VCOM = 1 V, VNO = Open, or VCOM = 4.5 V, VNO = Open, Switch ON, See Figure 15 25°C ICOM(ON) 0 Full Full Full Full Full Full V+ 7.5 4.5 V 12 2.5 4.5 V 0.1 −2 −0.1 5.5 V 0.05 −0.2 0.1 0.2 0.1 −2 −0.1 5.5 V 0.2 2 −0.2 5.5 V 5 6 −0.2 5.5 V 10 0.2 2 0.05 0.1 V Ω Ω µA A µA A µA A µA A −0.2 0.2 5.5 V Full V+ × 0.7 0 −0.1 V+ × 0.3 0.1 V 25°C Digital Control Input (IN) Input logic high Input logic low Input leakage current VIH VIL IIH, IIL Full VI = 5.5 V or 0 Full 5.5 V 0.05 −1 1 µA A (1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum 3 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 Electrical Characteristics for 5-V Supply(1) (continued) V+ = 4.5 V to 5.5 V, TA = −40°C to 85°C (unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TA V+ MIN TYP MAX 4.8 5.5 UNIT Dynamic Turn-on time VCOM = 3 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 5V 3.5 tON Full 4.5 V to 5.5 V 3.5 Turn-off time VCOM = 3 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 5V 2 tOFF Full 4.5 V to 5.5 V 2 Charge injection QC VGEN = 0, CL = 0.1 nF, See Figure 20 25°C 5V 1 pC NO OFF capacitance CNO(OFF) VNO = V+ or GND, Switch OFF, See Figure 16 25°C 5V 6.8 pF COM OFF capacitance CCOM(OFF) VCOM = V+ or GND, Switch OFF, See Figure 16 25°C 5V 6.8 pF NO ON capacitance CNO(ON) VNO = V+ or GND, Switch ON, See Figure 16 25°C 5V 14 pF COM ON capacitance CCOM(ON) VCOM = V+ or GND, Switch ON, See Figure 16 25°C 5V 14 pF VI = V+ or GND, See Figure 16 25°C 5V 2.2 pF Digital input capacitance CI 7.5 3 ns 4.5 5.5 ns Bandwidth BW RL = 50 Ω, Switch ON, See Figure 18 25°C 5V 400 MHz Off isolation OISO RL = 50 Ω, f = 10 MHz, Switch OFF, See Figure 19 25°C 5V −68 dB Total harmonic distortion THD RL = 600 Ω, CL = 50 pF, f = 20 Hz to 20 kHz, See Figure 21 25°C 5V 0.14 % Supply 25°C Positive supply I+ VI = V+ or GND, Switch ON or OFF 5.5 V current Full (1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum 4 0.05 1 5 µA A www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 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 ron 0 ≤ VNO ≤ V+, ICOM = −24 mA, Switch ON, See Figure 13 25°C ON-state resistance ON-state resistance flatness 0 ≤ VNO ≤ V+, ICOM = −24 mA, Switch ON, See Figure 13 25°C ron(flat) NO OFF leakage current VNO = 1 V, VCOM = 3 V, or VNO = 3 V, VCOM = 1 V, Switch OFF, See Figure 14 25°C INO(OFF) COM OFF leakage current VCOM = 1 V, VNO = 3 V, or VCOM = 3 V, VNO = 1 V, Switch OFF, See Figure 14 25°C ICOM(OFF) NO ON leakage current VNO = 1 V, VCOM = Open, or VNO = 3 V, VCOM = Open, Switch ON, See Figure 15 25°C INO(ON) COM ON leakage current VCOM = 1 V, VNO = Open, or VCOM = 3 V, VNO = Open, Switch ON, See Figure 15 25°C ICOM(ON) 0 Full Full Full Full Full Full V+ 11.5 3V 17 5 3V 0.1 −2 −0.1 3.6 V 0.05 −0.2 0.1 0.2 0.1 −2 −0.1 3.6 V 0.2 2 −0.2 3.6 V 10 12 −0.2 3.6 V 14 0.2 2 0.05 0.1 V Ω Ω µA A µA A µA A µA A −0.2 0.2 5.5 V Full V+ × 0.7 0 −0.1 V+ × 0.3 0.1 V 25°C Digital Control Input (IN) Input logic high Input logic low Input leakage current VIH VIL IIH, IIL Full VI = 5.5 V or 0 Full 3.6 V 0.05 −1 1 µA A (1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum 5 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 Electrical Characteristics for 3.3-V Supply(1) (continued) V+ = 3 V to 3.6 V, TA = −40°C to 85°C (unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TA V+ MIN TYP 5.5 MAX UNIT Dynamic Turn-on time VCOM = 2 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 3.3 V 4.5 tON Full 3 V to 3.6 V 4.5 Turn-off time VCOM = 2 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 3.3 V 2 tOFF Full 3 V to 3.6 V 2 Charge injection QC VGEN = 0, CL = 0.1 nF, See Figure 20 25°C 3.3 V 1 pC NO OFF capacitance CNO(OFF) VNO = V+ or GND, Switch OFF, See Figure 16 25°C 3.3 V 6.8 pF COM OFF capacitance CCOM(OFF) VCOM = V+ or GND, Switch OFF, See Figure 16 25°C 3.3 V 6.8 pF NO ON capacitance CNO(ON) VNO = V+ or GND, Switch ON, See Figure 16 25°C 3.3 V 14 pF COM ON capacitance CCOM(ON) VCOM = V+ or GND, Switch ON, See Figure 16 25°C 3.3 V 14 pF VI = V+ or GND, See Figure 16 25°C 3.3 V 2.2 pF BW RL = 50 Ω, Switch ON, See Figure 18 25°C 3.3 V 400 MHz OFF isolation OISO RL = 50 Ω, f = 10 MHz, Switch OFF, See Figure 19 25°C 3.3 V −68 dB Total harmonic distortion THD RL = 600 Ω, CL = 50 pF, f = 20 Hz to 20 kHz, See Figure 21 25°C 3.3 V 0.2 % Digital input capacitance Bandwidth CI 8 8.5 3 ns 4.5 5.5 ns Supply 25°C Positive supply I+ VI = V+ or GND, Switch ON or OFF 3.6 V current Full (1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum 6 0.05 1 5 µA A www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 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 ron 0 ≤ VNO ≤ V+, ICOM = −8 mA, Switch ON, See Figure 13 25°C ON-state resistance ON-state resistance flatness 0 ≤ VNO ≤ V+, ICOM = −8 mA, Switch ON, See Figure 13 25°C ron(flat) NO OFF leakage current VNO = 0.5 V, VCOM = 2.2 V, Switch OFF, or See Figure 14 VNO = 2.2 V, VCOM = 0.5 V, 25°C INO(OFF) COM OFF leakage current VCOM = 0.5 V, VNO = 2.2 V, Switch OFF, or See Figure 14 VCOM = 2.2 V, VNO = 0.5 V, 25°C ICOM(OFF) NO ON leakage current VNO = 0.5 V, VCOM = Open, Switch ON, or See Figure 15 VNO = 2.2 V, VCOM = Open, 25°C INO(ON) COM ON leakage current VCOM = 0.5 V, VNO = Open, Switch ON, or See Figure 15 VCOM = 2.2 V, VNO = Open, 25°C ICOM(ON) 0 Full Full Full Full Full Full V+ 20 2.3 V 27 7.5 2.3 V 0.1 −2 −0.1 2.7 V 0.05 −0.2 0.1 0.2 0.1 −2 −0.1 2.7 V 0.2 2 −0.2 2.7 V 15 20 −0.2 2.7 V 24 0.2 2 0.05 0.1 V Ω Ω µA A µA A µA A µA A −0.2 0.2 5.5 V Full V+ × 0.7 0 −0.1 V+ × 0.3 0.1 V 25°C Digital Control Input (IN) Input logic high Input logic low Input leakage current VIH VIL IIH, IIL Full VI = 5.5 V or 0 Full 2.7 V 0.05 −1 1 µA A (1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum 7 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 Electrical Characteristics for 2.5-V Supply(1) (continued) V+ = 2.3 V to 2.7 V, TA = −40°C to 85°C (unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TA V+ MIN TYP 5.5 MAX UNIT Dynamic Turn-on time VCOM = 1.5 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 2.5 V 4.5 tON Full 2.3 V to 2.7 V 4.5 8 Turn-off time VCOM = 1.5 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 2.5 V 1.5 tOFF Full 2.3 V to 2.7 V 1.5 VGEN = 0, CL = 0.1 nF, See Figure 20 25°C 2.5 V 1 pC 8.5 2.5 ns 4 5.5 ns Charge injection QC NO OFF capacitance CNO(OFF) VNO = V+ or GND, Switch OFF, See Figure 16 25°C 2.5 V 6.8 pF COM OFF capacitance CCOM(OFF) VCOM = V+ or GND, Switch OFF, See Figure 16 25°C 2.5 V 6.8 pF NO ON capacitance CNO(ON) VNO = V+ or GND, Switch ON, See Figure 16 25°C 2.5 V 14 pF COM ON capacitance CCOM(ON) VCOM = V+ or GND, Switch ON, See Figure 16 25°C 2.5 V 14 pF VI = V+ or GND, See Figure 16 25°C 2.5 V 2.2 pF BW RL = 50 Ω, Switch ON, See Figure 18 25°C 2.5 V 400 MHz OFF isolation OISO RL = 50 Ω, f = 10 MHz, Switch OFF, See Figure 19 25°C 2.5 V −68 dB Total harmonic distortion THD RL = 600 Ω, CL = 50 pF, f = 20 Hz to 20 kHz, See Figure 21 25°C 2.5 V 0.32 % Digital input capacitance Bandwidth CI Supply 25°C Positive supply I+ VI = V+ or GND, Switch ON or OFF 2.7 V current Full (1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum 8 0.05 1 5 µA A www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 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 ON-state resistance ON-state resistance flatness VCOM, VNO 0 0 ≤ VNO ≤ V+, ICOM = −4 mA, Switch ON, See Figure 13 25°C ron 0 ≤ VNO ≤ V+, ICOM = −4 mA, Switch ON, See Figure 13 25°C ron(flat) Full Full NO OFF leakage current VNO = 0.3 V, VCOM = 1.65 V, or VNO = 1.65 V, VCOM = 0.3 V, Switch OFF, See Figure 14 25°C INO(OFF) COM OFF leakage current VCOM = 0.3 V, VNO = 1.65 V, or VCOM = 1.65 V, VNO = 0.3 V, Switch OFF, See Figure 14 25°C ICOM(OFF) NO ON leakage current VNO = 0.3 V, VCOM = Open, or VNO = 1.65 V, VCOM = Open, Switch ON, See Figure 15 25°C INO(ON) COM ON leakage current VCOM = 0.3 V, VNO = Open, or VCOM = 1.65 V, VNO = Open, Switch ON, See Figure 15 25°C ICOM(ON) V+ 74.5 1.65 V 80 100 64.5 1.65 V 70 90 −0.2 0.1 −2 −0.1 2 0.05 Full Full −0.2 0.2 −0.2 1.95 V −2 −0.1 1.95 V 0.1 0.2 2 0.05 −0.2 Ω µA A 0.1 1.95 V Full Ω 0.2 1.95 V Full V 0.1 0.2 µA A µA A µA A Digital Control Input (IN) Input logic high Input logic low VIH VIL Input leakage current IIH, IIL V+ × 0.65 0 Full Full 25°C VI = 5.5 V or 0 Full 1.95 V 5.5 V V −0.1 V+ × 0.35 0.05 0.1 −1 1 µA A (1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum 9 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 Electrical Characteristics for 1.8-V Supply(1) (continued) V+ = 1.65 V to 1.95 V, TA = −40°C to 85°C (unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL TA V+ MIN TYP MAX 10 12 UNIT Dynamic Turn-on time VCOM = 1.3 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 1.8 V 9.5 tON Full 1.65 V to 1.95 V 8.5 Turn-off time VCOM = 1.3 V, RL = 300 Ω, CL = 35 pF, See Figure 17 25°C 1.8 V 1.5 tOFF Full 1.65 V to 1.95 V 1.5 VGEN = 0, CL = 0.1 nF, See Figure 20 25°C 1.8 V 1 pC 13 2 ns 4 5.5 ns Charge injection QC NO OFF capacitance CNO(OFF) VNO = V+ or GND, Switch OFF, See Figure 16 25°C 1.8 V 6.8 pF COM OFF capacitance CCOM(OFF) VCOM = V+ or GND, Switch OFF, See Figure 16 25°C 1.8 V 6.8 pF NO ON capacitance CNO(ON) VNO = V+ or GND, Switch ON, See Figure 16 25°C 1.8 V 14 pF COM ON capacitance CCOM(ON) VCOM = V+ or GND, Switch ON, See Figure 16 25°C 1.8 V 14 pF VI = V+ or GND, See Figure 16 25°C 1.8 V 2.2 pF BW RL = 50 Ω, Switch ON, See Figure 18 25°C 1.8 V 400 MHz OFF isolation OISO RL = 50 Ω, f = 10 MHz, Switch OFF, See Figure 19 25°C 1.8 V −68 dB Total harmonic distortion THD RL = 10 kΩ, CL = 50 pF, f = 20 Hz to 20 kHz, See Figure 21 25°C 1.8 V 0.73 % Digital input capacitance Bandwidth CI Supply 25°C Positive supply I+ VI = V+ or GND, Switch ON or OFF 1.95 V current Full (1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum 10 0.05 1 5 µA A www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 TYPICAL PERFORMANCE 90 14 80 12 V+ = 3 V VCC = 1.65 V 70 10 ron ( ron 60 50 40 VCC = 2.3 V 30 VCC = 4.5 V 10 1 2 –405C 2 0 0 255C 6 4 VCC = 3 V 20 855C 8 3 4 0 5 0 VCOM (V) 0.5 Figure 1. ron vs VCOM 1.5 2 VCOM V 2.5 3 3.5 Figure 2. ron vs VCOM (V+ = 3 V) 5 9 8 855C V+ = 4.5 V 7 Leakage (nA) 3 –405C 5 ICOM(ON) COM NO INO(ON) NO COM ICOM(OFF) NO LO ICOM (OFF) NO HI INO(OFF) COM LO INO (OFF) COM HI IIN_VIN ‘IN’ C-LO IIN_VIN ‘IN’ C-HI 4 255C 6 ron () 1 4 3 2 2 1 0 1 −1 −60 0 0 0.5 1 1.5 2 2.5 3 VCOM (V) 3.5 4 4.5 5 −20 0 20 40 60 80 100 TA (5C) Figure 3. ron vs VCOM (V+ = 5 V) Figure 4. Leakage Current vs Temperature (V+ = 5.5 V) 3.5 12 3 10 TA = 25°C 2.5 tON/tOFF (ns) Charge Injection (pC) −40 2 1.5 8 tON 6 tOFF 4 1 2 0.5 0 0 0 0 0.5 1 1.5 2 2.5 Bias Voltage (V) 3 3.5 Figure 5. Charge Injection (QC) vs Bias Voltage 1 2 3 V+ (V) 4 5 6 Figure 6. tON and tOFF vs Supply Voltage 11 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 TYPICAL PERFORMANCE 6 3.5 4 tON/tOFF (ns) 3.0 Logic Level Threshold (nA) tON 5 tOFF 3 2 1 2.5 VIH 2.0 1.5 VIL 1.0 0.5 0.0 0 −40 25 0 85 1 2 3 4 5 6 V+ (V) TA (5C) Figure 8. Logic-Level Threshold vs V+ Figure 7. tON and tOFF vs Temperature (V+ = 5 V) 0 0 −1 −20 −1.5 −40 Attenuation (dB) Gain (dB) −0.5 −2 −2.5 −3 −3.5 −4 −4.5 −60 −80 −100 −120 100 1K 10K Frequency (MHz) 100K 100 1M 0.4 700 0.35 600 0.3 100K 1M V+ = 5.5 V 500 0.25 V+ = 3.3 V 0.2 0.15 V+ = 5 V 400 300 200 0.1 100 0.05 0 10 100 1M 10M Frequency (Hz) Figure 11. Total Harmonic Distortion vs Frequency 12 10K Frequency (MHz) Figure 10. OFF Isolation (V+ = 5 V) I+ (nA) THD + Noise (%) Figure 9. Bandwidth (V+ = 5 V) 1K 100M 0 −60 −40 −20 0 20 40 60 80 100 TA (5C) Figure 12. Power-Supply Current vs Temperature (V+ = 5 V) www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 PIN DESCRIPTION PIN NUMBER NAME 1 NO 2 COM Common 3 GND Digital ground DESCRIPTION Normally open 4 IN Digital control pin to connect COM to NO 5 V+ Power supply 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 × ∆VCOM, CL is the load capacitance and ∆VCOM is the change in analog output voltage. CNO(OFF) CNO(ON) Capacitance at the NO port when the corresponding channel (NO to COM) is OFF CCOM(OFF) CCOM(ON) Capacitance at the COM port when the corresponding channel (COM to NO) is OFF CI Capacitance of 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. 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 is defined as the ratio of the root mean square (RMS) value of the second, third, and higher harmonics to the magnitude of fundamental harmonic. I+ ∆I+ Capacitance at the NO port when the corresponding channel (NO to COM) is ON Capacitance at the COM port when the corresponding channel (COM to NO) is ON Static power-supply current with the control (IN) pin at V+ or GND This is the increase in I+ for each control (IN) input that is at the specified voltage, rather than at V+ or GND. 13 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 PARAMETER MEASUREMENT INFORMATION V+ VNO NO COM + VCOM Channel ON r on + VI ICOM IN VCOM * VNO W I COM VI = VIH or VIL + GND Figure 13. ON-State Resistance (ron) V+ VNO NO COM + VI VCOM + OFF-State Leakage Current Channel OFF VI = VIH or VIL IN + GND Figure 14. OFF-State Leakage Current (ICOM(OFF), INO(OFF)) V+ VNO NO COM + VI VCOM ON-State Leakage Current Channel ON VI = VIH or VIL IN + GND Figure 15. ON-State Leakage Current (ICOM(ON), INO(ON)) 14 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 V+ VCOM COM Capacitance Meter VBIAS VBIAS = V+ or GND VI = VIH or VIL VNO NO VI IN Capacitance is measured at NO, COM, and IN inputs during ON and OFF conditions. GND Figure 16. Capacitance (CI, CCOM(OFF), CCOM(ON), CNO(OFF), CNO(ON)) V+ NO VCOM(3) VI VNO TEST RL CL tON 300 Ω 35 pF tOFF 300 Ω 35 pF COM CL(2) RL IN Logic Input(1) V+ Logic Input (VI) GND 50% 50% 0 tON tOFF Switch Output (VNO) 90% 90% (1) All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns. (2) CL includes probe and jig capacitance. (3) See Electrical Characteristics for VCOM. Figure 17. Turn-On (tON) and Turn-Off Time (tOFF) V+ Network Analyzer 50 VNO NO Channel ON: NO to COM COM VCOM Source Signal VI = VIH or VIL Network Analyzer Setup 50 VI + IN Source Power = 0 dBM (632-mV P-P at 50- load) GND DC Bias = 350 mV Figure 18. Bandwidth (BW) 15 www.ti.com SCDS185A − JANUARY 2005 − REVISED JANUARY 2005 V+ Network Analyzer Channel OFF: NO to COM 50 VNO NO VI = VIH or VIL COM Source Signal VCOM 50 Network Analyzer Setup VI 50 Source Power = 0 dBM (632-mV P-P at 50- load) IN + GND DC Bias = 350 mV Figure 19. OFF Isolation (OISO) V+ RGEN VGEN VIH Logic Input (VI) OFF ON OFF V IL NO COM + VCOM ∆VCOM VCOM CL(2) VI VGEN = 0 to V+ RGEN = 0 CL = 0.1 nF QC = CL × ∆VCOM VI = VIH or VIL IN Logic Input(1) GND (1) All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns. (2) CL includes probe and jig capacitance. Figure 20. Charge Injection (QC) Channel ON: COM to NO VSOURCE = V+ P-P VI = VIH or VIL fSOURCE = 20 Hz to 20 kHz V+/2 V+ RL RL = 600 Ω CL = 50 pF 10 F VO COM CL(1) VSOURCE RL VI IN + GND (1) CL includes probe and jig capacitance. Figure 21. Total Harmonic Distortion (THD) 16 10 F NO Analyzer MECHANICAL DATA MPDS025C – FEBRUARY 1997 – REVISED FEBRUARY 2002 DCK (R-PDSO-G5) PLASTIC SMALL-OUTLINE PACKAGE 0,30 0,15 0,65 5 0,10 M 4 1,40 1,10 1 0,13 NOM 2,40 1,80 3 Gage Plane 2,15 1,85 0,15 0°–8° 0,46 0,26 Seating Plane 1,10 0,80 0,10 0,00 0,10 4093553-2/D 01/02 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion. Falls within JEDEC MO-203 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 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. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. 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