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| aAM3202 / aAM3203 ULTRA LOW POWER, DUAL-SPDT CMOS ANALOG SWITCHES Preliminary Specification PRODUCT SPECIFICATION Pin Configuration IN1 NO1 GND NO2 IN2 IN1 NC1 GND NC2 1 2 3 4 5 10 COM1 9 8 NC1 VDD NC2 COM2 - Subject to change without notice General Description The aAM3202 and aAM3203 are precision CMOS analog dual-SPDT switches or 2:1 multiplexers offering low on-resistance of less than 4, with better than 0.4 matching between channels and on-resistance flatness of less than 1.2 over the specified analog input voltage range. The aAM3202 and aAM3203 have very fast turnon switching speed of less than 16nS over the full operating temperature range of -40C to 85C. The aAM3202 and aAM3203 also consume a minimal amount of power, making them ideal for portable equipment. The aAM3202 and aAM3203 connect 1-of-2 inputs to a common output by control of a select pin in a dual configuration. The aAM3202 has an inverted switch logic compared to the aAM3203. The parts are available in a 10-contact leadless QFN package and operate over the range from 1.8V to 5.5V. aAM3202 7 6 1 2 3 4 5 10 COM1 9 NO1 VDD NO2 COM2 aAM3203 8 7 6 Features (at 5V VDD) * * * * * * * * Low On-Resistance: 4 Max Guaranteed On-Resistance Match Between Channels, < 0.4 Guaranteed Flat On-Resistance Over Specified Signal Range, < 1.2. Turn-On Time: 12nS at 25C Turn-Off Time: 5nS at 25C Break Before Make Interval: 7nS typ Temperature Range: -40C to 85C Uses a Single Supply, 3V to 5V Nominal IN2 Preliminary Specification Functional Diagrams IN1 NO1 GND NO2 IN2 COM1 NC1 aAM3202 VDD NC2 COM2 Applications * * * * * Mobile Communications Computers and Peripherals Battery Management FAX Machines/Printers/Copiers Portable Medical Instruments IN1 NC1 GND NC2 IN2 COM1 NO1 aAM3203 VDD NO2 COM2 Ordering Information Part Number aAM3202Q10 AAM3203Q10 Package 10-Lead QFN 10-Lead QFN Temperature Range -40C to +85C -40C to +85C Part Marking aAM3202 aAM3203 How Supplied 3000 units on T&R 3000 units on T&R (c) Andigilog, Inc. 2004 www.andigilog.com February 2004 - 70A04013_001 Preliminary Specification - Subject to change without notice aAM3202 / aAM3203 Absolute Maximum Ratings1 - Subject to change without notice 2. Human Body Model: 100pF capacitor discharged through a 1.5k resistor into each pin. Machine Model: 200pF capacitor discharged directly into each pin. These specifications are guaranteed only for the test conditions listed. 3. Recommended Operating Ratings Symbol VDD VNO, VNC, VCOM TA Parameter Supply Voltage Analog Signal Level Operating Temperature Range Min +1.8 0 -40 Max +6 VDD +85 Units V V C DC Electrical Characteristics (Digital section)3 Limits apply for -40C T A +85C and V D D = + 5.0V unless otherwise noted. Parameter Min Hi-Level Input Voltage Max Low-Level Input Voltage Digital Input Leakage Digital Input Power OFF Leakage Symbol VIH VIL IIN IOFF Conditions -40CTA+85C -40CTA+85C VADD & VEN = 0V or +5.5V VDD = +5.5V VADD & VEN = 0V or +5.5V VDD = 0V VDD=+2.7V VDD=+4.5V VDD=+2.7V VDD=+4.5V TA=+25C TA=-40C to+85C TA=+25C TA=-40C to+85C Min 2.0V 2.4V Max Units V 0.4V 0.8V 0.1 1.0 0.1 1.0 V A A Preliminary Specification -0.1 -1.0 -0.1 -1.0 DC Electrical Characteristics (Analog Section)3 Limits apply for -40C T A +85C and V D D = + 5.0V unless otherwise noted. Parameter ON-Resistance Symbol RON Conditions TA=+25C INO = -10mA VCOM = 0V to +5V TA=-40C to+85C TA=+25C INO = -10mA VCOM = 0V to +3V TA=-40C to+85C INO = -10MA, VDD=+4.5V TA=+25C TA=-40C to+85C VCOM = 0 to VDD INO = -10MA, VDD=+2.7V TA=+25C VCOM = 0 to VDD TA=-40C to+85C TA=+25C INO = -10mA, VDD=+5V VCOM = +1V, +2.5V, +4V TA=-40C to+85C TA=+25C INO = -10mA, VDD=3V VCOM = +.6V, +1.5V, +2.4V TA=-40C to+85C TA=+25C VDD=+3.3V or +5.5V, VADD & VEN = 0V TA=-40C to+85C -2(c) Andigilog, Inc. 2004 www.andigilog.com April 2004 - 70A04011 Min Typ 2 4 Max 4 7 Units A 0.1 0.4 0.1 0.4 0.5 1.2 1.5 2.5 0.1 1 ON-Resistance channel matching RON ON-Resistance Flatness Supply Current RFLAT IDD Preliminary Specification - Subject to change without notice Parameter Supply Voltage Analog Input/Output Voltage IN1/IN2 Input Voltage Continuous Current, any terminal Storage Temperature Range Lead Soldering Temperature Human Body Model ESD2 Machine Model Thermal Resistance - JA Lead Temperature Rating +7V -0.5V to VDD + 0.5V -0.5V to +7V 50mA -60C to +150C 260C 2000V 250V TBD 260C NOTES: 1. Absolute maximum ratings are limits beyond which operation may cause permanent damage to the device. These are stress ratings only; functional operations at or above these limits is not implied. aAM3202 / aAM3203 Dynamic Electrical Characteristics3 Limits apply for -40C T A +85C and V D D = + 5.0V unless otherwise noted. Parameter Symbol tON(EN) Conditions TA=+25C VDD = +5V, VNO = 3V CL=35pF, RL=300 TA=-40C to+85C TA=+25C VDD = +3V, VNO = 2V CL=35pF, RL=300 TA=-40C to+85C TA=+25C VDD = +5V, VNO = 3V CL=35pF, RL=300 TA=-40C to+85C TA=+25C VDD = +3V, VNO = 2V CL=35pF, RL=300 TA=-40C to+85C TA=+25C VDD = +5V, VNO = 3V CL=35pF, RL=300 TA=-40C to+85C TA=+25C VDD = +3V, VNO = 2V CL=35pF, RL=300 TA=-40C to+85C f = 1MHz TA=+25C, f = 1MHz f = 1MHz; VEN=VNO=0V VEN = +2.4V; VCOM = 0V TA=+25C, f = 1MHz TA=+25C, f = 1MHz Min Typ 12 14 20 5 8 6 10 7 1 7 1 8 8 32 ns ns ns pF pF pF Max 16 Units ns ns ns - Subject to change without notice Turn-On Time Turn-Off Time tOFF(EN) Break-BeforeMake Interval Logic Input Cap. NO-off, NC-off-ch Cap. COM-On-ch Cap tOPEN CIN CNO(OFF) CCOM(ON) Test Circuits / Timing Diagrams Figure 1. Switching Time VDD VIN VNO 50 VDD IN tR = tF <5nS 50% 50% Preliminary Specification LOGIC INPUT VIH VIN 0V VNO aAM3202/03 NO COM NC GND VCOM 300 35pF SWITCH OUTPUT VCOM 90% 90% 0V tON tOFF Figure 2. Break-Before-Make Interval VDD VDD tR = tF <5nS 50% LOGIC INPUT VIH VIN 0V VDD VIN 50 VNO NO, NC IN aAM3202/03 COM GND VCOM 300 35pF MUX OUTPUT VCOM 0V 90% 90% tOPEN -3(c) Andigilog, Inc. 2004 www.andigilog.com April 2004 - 70A04011 Preliminary Specification - Subject to change without notice aAM3202 / aAM3203 Truth Table - aAM3202 or aAM3203 IN1 COM1 Connection NC1 NO1 IN2 0 1 COM2 Connection - Subject to change without notice 1 NO2 Packaging Information This QFN package is lead-free. Pin 1 Dot Marking 0.900 0.050 3.000 0.050 0.250 0.050 Pin 1 Identification R 0.200 TYP 3.000 0.050 SLP / QFN 10L (3mm x 3mm) 0.250 0.050 2.000 REF 0.500 bsc 2.400 0.050 Exposed Pad 1.700 0.050 Exposed Pad 0.000 - 0.050 0.203 0.025 Preliminary Specification Tape & Reel Dimensions 8.00 0.10 2.00 0.05 (Note 2.) 4.00 (Note 1.) A O 1.50 + 0.10 1.75 0.10 0.3 0.05 O 1.50 MIN 5.50 0.05 12.00 0.30 3.30 3.3 0.10 3.30 1.1 SEC - AA A Notes: 1. 10 hole cumulative tol. 0.2 2. Measured to the true position of the pocket Part Orientation -4(c) Andigilog, Inc. 2004 www.andigilog.com February 2004 - 70A04011 Preliminary Specification Top View Bottom View Side View - Subject to change without notice 0 NC2 aAM3202 / aAM3203 Data Sheet Classifications Preliminary Specification - Subject to change without notice This classification is shown on the heading of each page of a specification for products that are either under development (design and qualification), or in the formative planning stages. Andigilog reserves the right to change or discontinue these products without notice. New Release Specification This classification is shown on the heading of the first page only of a specification for products that are either under the later stages of development (characterization and qualification), or in the early weeks of release to production. Andigilog reserves the right to change the specification and information for these products without notice. Fully Released Specification Fully released datasheets do not contain any classification in the first page header. These documents contain specification on products that are in full production. Andigilog will not change any guaranteed limits without written notice to the customers. Obsolete datasheets that were written prior to January 1, 2001 without any header classification information should be considered as obsolete and non-active specifications, or in the best case as Preliminary Specifications. Preliminary Specification LIFE SUPPORT POLICY ANDIGILOG'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF ANDIGILOG, INC. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Andigilog, Inc. 8380 S. Kyrene Rd., Suite 101 Tempe, Arizona 85284-2120 Tel: (480) 940-6200 Fax: (480) 940-4255 -5(c) Andigilog, Inc. 2004 www.andigilog.com February 2004 - 70A04013 Preliminary Specification - Subject to change without notice |
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