AME. 1-Ohm Low Voltage SPDT Analog Switch AME4620. Functional Block Diagram. General Description. Features. Applications

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1 4620 General Description The 4620 analog switches feature low ON resistance, single-pole, double-throw (SPDT) with wide operating single power supply voltage range, from 1.8V to 5.5V. Functional Block Diagram 4620 has 1Ω max ON resistance when +5V power supply is used. These products also have fast switching speeds, t ON = t OFF = 50nS max is available in SC V + NO NC Features Low R ON Wide Operation Supply Voltage: 1.8V to 5.5V Fast Switching Time: t ON = t OFF = 50nS max. TTL-Logic Compatible Pin Compatible with FSA4157 Over Thermal Protection Space saving in SC-70-6 All 's Lead Free Products Meet RoHS Standards In Logic NC NO 0 ON OFF 1 OFF ON Applications Power Routing Battery-Operated Equipment Audio and Video Signal Routing Low-Voltage Data-Acquisition Systems Communications Circuits PCMCIA Cards PC Peripherals 1

2 4620 Pin Configuration SC-70-6 Top view AEIY 1. NO NC V+ 6. * Die Attach: Conductive Epoxy Pin Description Pin Name Pin Description Digital Control Input V+ Positive Supply Voltage Input NC NO Ground Analog Switch-Normally Closed Analog Switch-Common Analog Switch-Normally Open 2

3 4620 Ordering Information 4620 x x x x x Special Feature Number of Pins Package Type Operating Ambient Temperature Range Pin Configuration Pin Configuration Operating Ambient Temperature Range Package Type Number of Pins Special Feature A: 1. NO E: -40 O C to +85 O C I: SC-70 Y: 6 Z: Lead free (SC-70-6) NC V+ 6. Ordering Information Part Number Marking* Activity Mode Package Operating Ambient Temperature Range 4620AEIYZ BCYw Break-Before-Make SC o C to +85 o C Note: w represents the date code and pls refer to Date Code Rule before Package Dimension. * A line on top of the first letter represents lead free plating such as BCY. Pls consult sales office or authorized Rep./Distributor for the availability of package type. 3

4 4620 Absolute Maximum Ratings Parameter Maximum Unit V+, 6 V, NC, NO Note 1 V Continuous Current, NC, NO 300 ma ESD Classification B* Note1: Signals on, NC and NO can not exceed V+ Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device. * HBM B:2000V~3999V Recommended Operating Conditions Parameter Symbol Rating Unit Ambient Temperature Range T A - 40 to +85 o C Junction Temperature Range T J - 40 to +125 o C Storage temperature Range T STG - 65 to +150 o C CMOS, TTL Logic V V+ 1.8 to 5.5 V Thermal Information Parameter Package Die Attach Symbol Maximum Unit Thermal Resistance * (Junction to Case) θ JC 224 o C / W Thermal Resistance (Junction to Ambient) SC-70-6 Conductive Epoxy θ JA 331 Internal Power Dissiption P D 300 mw 4 Maximum Junstion Temperature Solder Iron ( 10sec )** * Measure θ JC on center of molding compound if IC has no tab. ** MIL-STD-202G 210F 150 o C 350 o C

5 4620 Electrical Specifications V + =+5V +/- 10%, = 0V, H = 2.4V, L = 0.8V, T A = -40 o C to +85 o C, unless otherwise noted. Typical values are at T A = 25 o C. Parameter Symbol Test Condition Min Typ Max Units ANALOG SWITCH On-Resistance On-Resistance Match between channels On-Resistance Match Flatness Switch Off-Leakage Current DIGITAL I/O V + = 4.5V T A = 25 o C 1.0 I = 100mA T A = -40 o C to +85 o C 1.2 V + = 4.5V I = 100mA V NO or V NC = 3.5V T A = -40 o C to +85 o C 0.15 V + = 4.5V I = 100mA V NO or V NC = 0V, 1V, 2V T A = -40 o C to +85 o C 0.2 V + = 5.5V V = 1V, 4.5V V NC or V NO = 4.5V or 1V T A = -40 o C to +85 o C Input Logic High H 2.4 V + = 5.5V Input Logic Low L 0.8 Input Current Logic High or Low R ON R FLATE SWITCH DYNAMIC CHARACTERISTICS I IH, I IL V = V +, 0V Turn-On Time Figure 2 Turn-Off Time Break-Before-Make Delay t BBM Figure 2 T A = 25 o C T A = 25 o C 50 T A = -40 o C to +85 o C 60 T A = 25 o C 50 T A = -40 o C to +85 o C 60 T A = 25 o C 1 20 T A = -40 o C to +85 o C 1 Off-Isolation OIRR R L = 50Ω, C L = 5pF, f = 1MHz, Figure 3-30 Crosstalk R L = 50Ω, C L = 5pF, f = 1MHz, Figure 4-30 NC or NO Off-Capacitance C OFF f = 1MHz, Figure 5 38 ON-Capacitance C (ON) f = 1MHz, Figure dB Bandwidth BW R L = 50Ω, Figure MHz POWER SUPPLY Ron I NO(OFF) C(OFF) t ON t OFF Figure 2 T A = 25 o C T A = 25 o C Power Supply Range V + T A = -40 o C to +85 o C V V + Supply Current I + V + = 5.5V, = 0V or V + T A = -40 o C to +85 o C 10 µa Ω Ω Ω µa V 1.0 µa ns ns ns db pf 5

6 4620 Timing Diagrams Figure 1 Switching Time V + NO or NC V OUT V R L C L Logic Input Logic Input H L 50% 0.9xV V OUT OV t ON t OFF 6

7 4620 Timing Diagrams Figure 2 Break-Before-Make Interval V + NC V NO V OUT Logic Input R L C L Logic Input H L V OUT t D 7

8 4620 Test Circuit Figure 3 Off-Isolation / On Channel 10nF +5V 1 V+ 50Ω 0V or 2.4v Analyzer NC or No 50Ω Figure 4 Crosstalk 10nF V Singal Generator 0dBm NC NO V+ 50Ω Analyzer 50Ω 8

9 4620 Test Circuit Figure 5 NC or NO Capacitance +5V 10nF V+ Capacitance Meter 0V or 2.4V f = 1MHz NC Figure 6 ON Capacitance +5V 10nF Capacitance Meter f = 1MHz V+ 0V or 2.4V NC 9

10 4620 Test Circuit Figure 7 Bandwidth +5V 10nF NC or NO V+ V OUT R g =50Ω R L 50Ω 10

11 4620 R ON (W) Ron vs. Voltage over Supply Voltage V V =100mA +2.0V +2.3V +2.5V R ON (W) Ron vs. Voltage over Temperature 1.25 T A =+85 0 C T A = C T A =+25 0 C T 0.50 A =-40 0 C T A =-55 0 C V +5.0V 0.25 V+ = 5V I =100mA V (V) V (V) OFF Leakage vs. Temperature Charge Injection vs. Voltage OFF Leakage(nA) q(pc) Temperature ( O C) V (V) Logic Threshold Voltage vs. Supply Voltage 2.5 TURN-ON/OFF Times vs. Supply Voltage 100 Logic Threshold Voltage (V) V Rising V Falling t ON /t OFF (ns) t ON t OFF Supply Voltage (V) V SUPPLY (V) 11

12 4620 TURN-ON/OFF Times vs. Temperature V+ = 5V V NO or V NC = 3V t ON /t OF F ( ns ) t ON 10 t OFF Temperature ( o C) 12

13 4620 Date Code Rule For SC-70 Package Only Marking Date Code Year A A A W xxx0 A A A W xxx1 A A A W xxx2 A A A W xxx3 A A A W xxx4 A A A W xxx5 A A A W xxx6 A A A W xxx7 A A A W xxx8 A A A W xxx9 w: Work Week Code A: 01&02 K: 21&22 U: 41&42 B: 03&04 L: 23&24 V: 43&44 C: 05&06 M: 25&26 W: 45&46 D: 07&08 N: 27&28 X: 47&48 E: 09&10 O: 29&30 Y: 49&50 F: 11&12 P: 31&32 Z: 51&52 G: 13&14 Q: 33&34 H: 15&16 R: 35&36 I: 17&18 S: 37&38 J: 19&20 T: 39&40 Tape and Reel Dimension SC-70-6 P W P 1 Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) Pitch (P) Part Per Full Reel Reel Size SC ±0.1 mm 4.0±0.1 mm 3000pcs 180±1 mm 13

14 4620 Package Dimension SC-70-6 Top View Side View D e (0. 006) C D A A SYMBOLS MILLIMETERS CHES M MAX M MAX A E1/2 E1 0.15(0.006 ) C P 1 e.10(0.004 ) M C A B E/2 B b E See Detail A A A b b c c D E Front View E e 0.65BSC BSC A2 A SEATG PLANE e1 1.30BSC BSC L (0. 004) C A1 C q1 0 o 8 o 0 o 8 o q2 4 o 10 o 4 o 10 o Detail A SECTION AA 1 (b) b1 c1 c.15(.0059) H GAGE PLANE BASE METAL L 14

15 Life Support Policy: These products of, Inc. are not authorized for use as critical components in life-support devices or systems, without the express written approval of the president of, Inc., Inc. reserves the right to make changes in the circuitry and specifications of its devices and advises its customers to obtain the latest version of relevant information., Inc., November 2008 Document: 2105-DS4620-B.05 Corporate Headquarter, Inc. 2F, 302 Rui-Guang Road, Nei-Hu District Taipei 114, Taiwan. Tel: Fax: