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| HI-381 thru HI-387 UCT TE PROD E PRODUCT OBSOLE BSTITUT 7 SIBLE SU ns 1-800-442-774 OSSheet Data FOR A P pplicatio harris.com al A call Centr il: centapp@ r ema o June 1999 File Number 3126.2 CMOS Analog Switches [ /Title () /Subject () /Autho () /Keyords ) /Cretor () /DOCI FO dfark The Hl-381 thru Hl-387 series of switches are monolithic devices fabricated using CMOS technology and the Harris dielectric isolation process. These devices are TTL compatible and are available in four switching configurations. (See device pinout for particular switching function with a logic "1" input.) These switches feature low leakage and supply currents, low and nearly constant ON resistance over the analog signal range, break-before-make switching and low power dissipation. Features * Analog Signal Range (15V Supplies) . . . . . . . . . . 15V * Low Leakage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40pA * Low On Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . 35 * Break-Before-Make Delay . . . . . . . . . . . . . . . . . . . . . 60ns * Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . . . 30pC * TTL Compatible * Symmetrical Switch Elements * Low Operating Power . . . . . . . . . . . . . . . . . . . . . . 1.0mW Applications * Sample and Hold (i.e., Low Leakage Switching) * Op Amp Gain Switching (i.e., Low On Resistance) * Portable, Battery Operated Circuits * Low Level Switching Circuits * Dual or Single Supply Systems /Pageode /Useutines /DOCIEW dfark Pinouts (Switch States are for a Logic "1" Input) DUAL DPST HI-384 (CERDIP, PDIP) TOP VIEW D1 1 9 D2 8 IN2 NC 2 D3 3 D1 2 S3 4 S4 5 D4 6 4 V+ 5 NC 6 GND NC 7 D2 8 16 S1 15 IN1 14 V13 GND 12 NC 11 V+ 10 IN2 9 S2 DUAL SPST HI-381 TOP VIEWS (CERDIP, PDIP) (METAL CAN) S1 1 D1 2 NC 3 NC 4 IN1 5 V+ 6 NC 7 14 S2 13 D2 12 NC 11 NC 10 IN2 9 V8 GND IN1 3 7 VS1 1 S2 10 LOGIC 0 1 SW 1 - 4 OFF ON LOGIC 0 1 SWITCH ON OFF The substrate and case are internally tied to V-. (The case should not be used as the Vconnection, however.) 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-800-4-HARRIS or 407-727-9207 | Copyright (c) Harris Corporation 1999 HI-381 thru HI-387 Pinouts (Switch States are for a Logic "1" Input) (Continued) SPDT HI-387 TOP VIEWS (CERDIP, PDIP) NC 1 NC 2 D1 3 S1 4 IN 5 V+ 6 NC 7 14 NC 13 NC 12 D2 11 S2 (METAL CAN) D2 10 D1 1 S1 2 IN 3 V+ 4 5 NC 6 9 S2 8 NC 7 V- GND 10 NC 9 V8 GND LOGIC 0 1 SW1 OFF ON SW2 ON OFF The substrate and case are internally tied to V-. (The case should not be used as the Vconnection, however.) Part Number Information PART NUMBER HI1-0381-2 HI1-0381-5 HI2-0381-2 HI2-0381-5 HI3-0381-5 HI1-0384-2 HI1-0384-5 HI3-0384-5 HI1-0387-2 HI1-0387-5 HI2-0387-2 HI2-0387-5 HI3-0387-5 TEMP. RANGE (oC) -55 to 125 0 to 75 -55 to 125 0 to 75 0 to 75 -55 to 125 0 to 75 0 to 75 -55 to 125 0 to 75 -55 to 125 0 to 75 0 to 75 PACKAGE 14 Ld CERDIP 14 Ld CERDIP PKG. NO. F14.3 F14.3 Functional Block Diagram TYPICAL SWITCH SERIES S IN N P D 10 Pin Metal Can T10.B 10 Pin Metal Can T10.B 14 Ld PDIP 16 Ld CERDIP 16 Ld CERDIP 16 Ld PDIP 14 Ld CERDIP 14 Ld CERDIP E14.3 F16.3 F16.3 E16.3 F14.3 F14.3 IN MP5B MN2B MN3B OUT MN4B MN5B MP3B MP2B MP1B A VA V+ Schematic Diagrams SWITCH CELL MN1B 10 Pin Metal Can T10.B 10 Pin Metal Can T10.B 14 Ld PDIP E14.3 MP4B DIGITAL INPUT BUFFER AND LEVEL SHIFTER V+ D2A 200 LOGIC IN D1A GND VSWITCH CELL DRIVER (ONE PER SWITCH CELL) MN1A MN2A MN3A MN4A MN5A MN6A MN7A MN8A A A MP1A MP2A MP3A MP4A MP5A MP6A MP7A MP8A 2 HI-381 thru HI-387 Absolute Maximum Ratings Voltage Between Supplies . . . . . . . . . . . . . . . . . . . . . . . 44V (22V) Digital Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . +VSUPPLY +4V -VSUPPLY -4V Analog Input Voltage . . . . . . . . . . . . . . . . . . . . . . . +VSUPPLY +1.5V -VSUPPLY -1.5V Thermal Information Thermal Resistance (Typical, Note 1) JA (oC/W) JC (oC/W) 14 Ld CERDIP Package. . . . . . . . . . . . 95 40 16 Ld CERDIP Package. . . . . . . . . . . . 90 36 PDIP Package . . . . . . . . . . . . . . . . . . . 100 N/A Metal Can Package . . . . . . . . . . . . . . . 160 75 Maximum Junction Temperature Hermetic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175oC Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC Operating Conditions Temperature Ranges -2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC -5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC CAUTION: Stresses above those listed in "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 above those indicated in the operational sections of this specification is not implied. NOTE: 1. JA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications Supplies = +15V, -15V; VIN = Logic Input. VIN for Logic "1" = 4V, for Logic "0" = 0.8V, Unless Otherwise Specified TEMP (oC) -2 MIN TYP MAX MIN -5 TYP MAX UNITS PARAMETER SWITCHING CHARACTERISTICS Break-Before-Make Delay, tOPEN (HI-387 Only) Switch On Time, tON Switch Off Time, tOFF "Off Isolation" Charge Injection Input Switch Capacitance, CS(OFF) Output Switch Capacitance, CD(OFF) Output Switch Capacitance, CD(ON) Digital Input Capacitance (High), CIN Digital Input Capacitance (Low), CIN DIGITAL INPUT CHARACTERISTICS Input Low Level, VIL Input High Level, VIH Input Leakage Current (Low), IIL Input Leakage Current (High), IIH ANALOG SWITCH CHARACTERISTICS Analog Signal Range On Resistance, rON TEST CONDITIONS 25 25 25 (Note 5) (Note 6) 25 25 25 25 25 25 25 - 60 210 160 60 3 16 14 35 5 5 300 250 - - 60 210 160 60 3 16 14 35 5 5 300 250 - ns ns ns dB mV pF pF pF pF pF Full Full (Note 4) (Note 4) Full Full 4 - - 0.8 1 1 4 - - 0.8 1 1 V V A A Full (Note 1) 25 Full -15 - 35 40 0.04 1 0.04 1 +15 50 75 1 100 1 100 -15 - 35 45 0.04 0.2 0.04 0.2 +15 50 75 5 100 5 100 V nA nA nA nA Off Input Leakage Current, IS(OFF) (Note 2) 25 Full Off Output Leakage Current, ID(OFF) (Note 2) 25 Full 3 HI-381 thru HI-387 Electrical Specifications Supplies = +15V, -15V; VIN = Logic Input. VIN for Logic "1" = 4V, for Logic "0" = 0.8V, Unless Otherwise Specified (Continued) TEMP (oC) 25 Full POWER SUPPLY CHARACTERISTICS Current, I+ (Note 7) 25 Full Current, I(Note 7) 25 Full Current, I+ (Note 8) 25 Full Current, I(Note 8) 25 Full NOTES: 2. VS = 10V, IOUT = 10mA. On resistance derived from the voltage measured across the switch under the above conditions. 3. VS = 14V, VD = 14V. 4. VS = VD = 14V. 5. The digital inputs are diode protected MOS gates and typical leakages of 1nA or less can be expected. 6. VS = 1VRMS , f = 500kHz, CL = 15pF, RL = 1K, CL = CFIXTURE + CPROBE "off isolation" = 20 Log VS /VD . 7. VS = 0V, CL = 10nF, Logic Drive = 5V pulse. Switches are symmetrical; S and D may be interchanged. 8. VIN = 4V (one input) (all other inputs = 0V). 9. VIN = 0.8V (all inputs). 0.09 0.01 0.01 0.01 0.5 1 10 100 10 100 10 100 0.09 0.01 0.01 0.01 0.5 1 100 100 100 mA mA A A A A A A -2 MIN TYP 0.03 0.5 MAX 1 100 MIN -5 TYP 0.03 0.2 MAX 5 100 UNITS nA nA PARAMETER On Input Leakage Current, IS(ON) TEST CONDITIONS (Note 3) Typical Performance Curves 80 V+ = +15V, V- = -15V 80 TA = 25oC 60 125oC 25oC -55oC rDS(ON) () D 60 rDS(ON) () C 40 40 B A 20 0 -15 -10 -5 0 5 10 15 20 A B C D 0 -15 V+ = +15V, V- = -15V V+ = +10V, V- = -10V V+ = +7.5V, V- = -7.5V V+ = +5V, V- = -5V -10 -5 0 5 10 15 DRAIN VOLTAGE (V) DRAIN VOLTAGE (V) FIGURE 1. rDS(ON) vs VD AND TEMPERATURE FIGURE 2. rDS(ON) vs VD AND POWER SUPPLY VOLTAGE 4 HI-381 thru HI-387 Typical Performance Curves 100 V+ = +15V, V- = -15V TA = 25oC, VS = 15V, RL = 2K POWER DISSIPATION (mW) 80 OFF ISOLATION (dB) 10 RL = 100 60 RL = 1k 40 (Continued) 100 V+ = +15V, V- = -15V CLOAD = 30pF, VS = 1VRMS 1.0 20 0.1 1 10 100 1K 10K 100K 1M 0 105 106 LOGIC SWITCHING FREQUENCY (50% DUTY CYCLE) (Hz) 107 108 FREQUENCY (Hz) FIGURE 3. DEVICE POWER DISSIPATION vs SWITCHING FREQUENCY (SINGLE LOGIC INPUT) FIGURE 4. OFF ISOLATION vs FREQUENCY 10.0 V+ = +15V, V- = -15V 10.0 V+ = +15V, V- = -15V | VD | = | VS | = 14V IS(OFF) OR ID(OFF) (nA) 1.0 ID(ON) (nA) 0.1 1.0 0.1 0.01 25 75 125 TEMPERATURE (oC) 0.01 25 75 125 TEMPERATURE (oC) FIGURE 5. IS(OFF) OR ID(OFF) vs TEMPERATURE (NOTE) FIGURE 6. ID(ON) vs TEMPERATURE (NOTE) NOTE: The net leakage into the source or drain is the N-Channel leakage minus the P-Channel leakage. This difference can be positive, negative or zero depending on the analog voltage and temperature, and will vary greatly from unit to unit. 70 16 60 CD(ON) (pF) 12 40 CIN (pF) 8 TRANSITION (INDETERMINATE DUE TO ACTIVE INPUT) 30 4 20 0 2 4 6 8 10 DRAIN VOLTAGE (V) 12 14 16 0 2 4 6 8 10 INPUT VOLTAGE (V) 12 14 16 FIGURE 7. OUTPUT ON CAPACITANCE vs DRAIN VOLTAGE FIGURE 8. DIGITAL INPUT CAPACITANCE vs INPUT VOLTAGE 5 HI-381 thru HI-387 Typical Performance Curves +15V V+ LOGIC INPUT (V) RG = 0 S D RL 10k CL 10pF 6 HI-384 THRU HI-387 4 2 0 LOGIC INPUT HI-381 INVERTED LOGIC (Continued) VG IN VLOGIC GND V0 0.4 0.8 TIME (s) 1.2 1.6 -15V FIGURE 9A. TEST CIRCUIT FIGURE 9B. VIN LOGIC vs TIME OUTPUT VOLTAGE (V) +10 +5 0 VG = 10V SEE NOTE OUTPUT VOLTAGE (V) +5 0 VG = 5V 0 0.4 0.8 TIME (s) 1.2 1.6 0 0.4 0.8 TIME (s) 1.2 1.6 FIGURE 9C. VOUT vs TIME FIGURE 9D. VOUT vs TIME OUTPUT VOLTAGE (V) +5 0 -5 VG = 0V OUTPUT VOLTAGE (V) 0 -5 VG = -5V 0 0.4 0.8 TIME (s) 1.2 1.6 0 0.4 0.8 TIME (s) 1.2 1.6 FIGURE 9E. VOUT vs TIME FIGURE 9F. VOUT vs TIME OUTPUT VOLTAGE (V) 0 -5 -10 VG = -10V 0 0.4 0.8 TIME (s) 1.2 1.6 FIGURE 9G. VOUT vs TIME NOTE: If RG , RL or CL is increased, there will be proportional increases in rise and/or fall RC times. FIGURE 9. TYPICAL DELAY, RISE, FALL, SETTLING TIMES AND SWITCHING TRANSIENTS 6 HI-381 thru HI-387 Typical Performance Curves 300 V+ = +15V, V- = -15V VIH = 4.0V, VIL = 0V tON tON , tOFF (ns) tON , tOFF (ns) 200 300 tON (Continued) V+ = +15V, TA = 25oC VIH = +4V, VIL = 0V 200 tOFF tOFF 100 100 0 -55 -35 -15 5 25 45 65 TEMPERATURE (oC) 85 105 125 0 5 10 NEGATIVE SUPPLY (V) 15 FIGURE 10. SWITCHING TIME vs TEMPERATURE FIGURE 11. SWITCHING TIME vs NEGATIVE SUPPLY VOLTAGE 1.8 1.6 1.4 tON, tOFF (s) 1.2 1.0 0.8 0.6 tON 0.4 0.2 0 0 5 10 15 POSITIVE SUPPLY VOLTAGE (V) tOFF V- = -15V, TA = 25oC VIH = 4.0V, VIL = 0V INPUT SWITCHING THRESHOLD VOLTAGE (V) 7 V- = -15V, TA = 25oC 6 5 4 3 2 1 0 0 5 10 15 POSITIVE SUPPLY VOLTAGE (V) FIGURE 12. SWITCHING TIME vs POSITIVE SUPPLY VOLTAGE FIGURE 13. INPUT SWITCHING THRESHOLD vs POSITIVE SUPPLY VOLTAGE All Harris semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Harris semiconductor products are sold by description only. Harris Corportation, Semiconductor Communications Division, reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Harris is believed to be accurate and reliable. However, no responsibility is assumed by Harris or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Harris or its subsidiaries. For information regarding Harris Corporation's Semiconductor Communications Division and its products, call 1-800-4-HARRIS or see web site http://www.semi.harris.com Sales Office Headquarters NORTH AMERICA Harris Corporation, Semiconductor Communications Division P. O. Box 883, Mail Stop 53-210 Melbourne, FL 32902 TEL: 1-800-442-7747 (407) 727-9207 FAX: (407) 724-3973 EUROPE Harris Corporation, Semiconductor Communications Division Mercure Center 100, Rue de la Fusee 1130 Brussels, Belgium TEL: (32) 2.724.2111 FAX: (32) 2.724.22.05 ASIA Harris Corporation, Semiconductor Communications Division, Taiwan Limited 7F-6, No. 101 Fu Hsing North Road Taipei, Taiwan Republic of China TEL: (886) 2 2716 9310 FAX: (886) 2 2715 3029 7 |
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