aAM3202 / aAM3203 ULTRA LOW POWER, DUAL-SPDT CMOS ANALOG SWITCHES The aAM3202 and aAM3203 are precision CMOS analog dual-SPDT switches or 2:1 multiplexers offering low on-resistance of less than 4Ω, with better than 0.4Ω matching between channels and on-resistance flatness of less than 1.2Ω 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 -40°C to 85°C. The aAM3202 and aAM3203 also consume a minimal amount of power, making them ideal for portable equipment. Pin Configuration 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. Features (at 5V VDD) • Low On-Resistance: 4Ω Max • Guaranteed On-Resistance Match Between Channels, < 0.4Ω IN1 1 10 COM1 NO1 2 9 NC1 GND 3 8 VDD 7 NC2 COM2 aAM3202 NO2 4 IN2 5 6 IN1 1 10 COM1 NC1 2 9 NO1 GND 3 8 VDD NC2 4 7 NO2 IN2 5 6 COM2 aAM3203 Functional Diagrams • Guaranteed Flat On-Resistance Over Specified Signal Range, < 1.2Ω. • Turn-On Time: 12nS at 25°C IN1 • Turn-Off Time: 5nS at 25°C NO1 • Break Before Make Interval: 7nS typ • Temperature Range: -40°C to 85°C • Uses a Single Supply, 3V to 5V Nominal GND COM1 NC1 aAM3202 VDD NC2 NO2 IN2 COM2 IN1 COM1 Applications • Mobile Communications • Computers and Peripherals • Battery Management • FAX Machines/Printers/Copiers • Portable Medical Instruments NC1 GND NC2 NO1 aAM3203 VDD NO2 IN2 COM2 Part Marking aAM3202 aAM3203 How Supplied 3000 units on T&R 3000 units on T&R Ordering Information Part Number aAM3202Q10 aAM3203Q10 Package 10-Lead QFN 10-Lead QFN © Andigilog, Inc. 2004 Temperature Range -40˚C to +85˚C -40˚C to +85˚C www.andigilog.com February 2004 – 70A04013_001 Preliminary Specification - Subject to change without notice Preliminary Specification General Description - Subject to change without notice PRODUCT SPECIFICATION Preliminary Specification aAM3202 / aAM3203 NOTES: Rating +7V -0.5V to VDD + 0.5V -0.5V to +7V 50mA -60°C to +150°C 260°C 2000V 250V TBD 260°C 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. 2. Human Body Model: 100pF capacitor discharged through a 1.5kΩ resistor into each pin. Machine Model: 200pF capacitor discharged directly into each pin. 3. These specifications are guaranteed only for the test conditions listed. 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 -40°C ≤ T A ≤ +85°C 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 Conditions VIH -40°C≤TA≤+85°C VIL -40°C≤TA≤+85°C IIN IOFF 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=+25°C TA=-40°C to+85°C TA=+25°C TA=-40°C to+85°C Min 2.0V 2.4V Max Units V 0.4V 0.8V 0.1 1.0 0.1 1.0 -0.1 -1.0 -0.1 -1.0 V μA μA DC Electrical Characteristics (Analog Section)3 Limits apply for -40°C ≤ T A ≤ +85°C and V D D = + 5.0V unless otherwise noted. Parameter Symbol ON-Resistance RON ON-Resistance channel matching ON-Resistance Flatness Supply Current ∆RON RFLAT IDD Conditions TA=+25°C INO = -10mA VCOM = 0V to +5V TA=-40°C to+85°C TA=+25°C INO = -10mA VCOM = 0V to +3V TA=-40°C to+85°C INO = -10MA, VDD=+4.5V TA=+25°C TA=-40°C to+85°C VCOM = 0 to VDD INO = -10MA, VDD=+2.7V TA=+25°C VCOM = 0 to VDD TA=-40°C to+85°C TA=+25°C INO = -10mA, VDD=+5V VCOM = +1V, +2.5V, +4V TA=-40°C to+85°C TA=+25°C INO = -10mA, VDD=3V VCOM = +.6V, +1.5V, +2.4V TA=-40°C to+85°C TA=+25°C VDD=+3.3V or +5.5V, VADD & VEN = 0V TA=-40°C to+85°C Min Typ 2 Max 4 4 7 0.1 0.4 0.1 0.4 0.5 1.2 1.5 2.5 0.1 1 Units Ω Ω Ω Ω Ω Ω μA -2© Andigilog, Inc. 2004 www.andigilog.com April 2004 – 70A04011 - 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 - θJA Lead Temperature Preliminary Specification Preliminary Specification - Subject to change without notice Absolute Maximum Ratings1 aAM3202 / aAM3203 Dynamic Electrical Characteristics3 Symbol Turn-On Time tON(EN) Turn-Off Time tOFF(EN) Break-BeforeMake Interval Logic Input Cap. NO-off, NC-off-ch Cap. COM-On-ch Cap Conditions TA=+25°C VDD = +5V, VNO = 3V CL=35pF, RL=300Ω TA=-40°C to+85°C TA=+25°C VDD = +3V, VNO = 2V CL=35pF, RL=300Ω TA=-40°C to+85°C TA=+25°C VDD = +5V, VNO = 3V CL=35pF, RL=300Ω TA=-40°C to+85°C TA=+25°C VDD = +3V, VNO = 2V CL=35pF, RL=300Ω TA=-40°C to+85°C TA=+25°C VDD = +5V, VNO = 3V CL=35pF, RL=300Ω TA=-40°C to+85°C TA=+25°C VDD = +3V, VNO = 2V CL=35pF, RL=300Ω TA=-40°C to+85°C f = 1MHz TA=+25°C, f = 1MHz tOPEN CIN Min Typ 12 Max 16 14 20 5 Units ns ns ns 8 6 10 7 ns ns 1 7 ns 1 8 pF CNO(OFF) f = 1MHz; VEN=VNO=0V TA=+25°C, f = 1MHz 8 pF CCOM(ON) VEN = +2.4V; VCOM = 0V TA=+25°C, f = 1MHz 32 pF Test Circuits / Timing Diagrams Figure 1. Switching Time VDD LOGIC INPUT VDD VIN VIN IN VNO VCOM NC GND 300 SWITCH OUTPUT VCOM 50% 50% 0V VNO aAM3202/03 NO COM 50 tR = tF <5nS VIH 90% 90% 0V 35pF tON tOFF Figure 2. Break-Before-Make Interval VDD LOGIC INPUT VDD VNO VIN VIH VIN NO, NC IN VDD aAM3202/03 COM 50 GND 0V VCOM 300 MUX OUTPUT VCOM 35pF 0V tR = tF <5nS 50% 90% 90% tOPEN -3© Andigilog, Inc. 2004 www.andigilog.com April 2004 – 70A04011 - Subject to change without notice Parameter Preliminary Specification Preliminary Specification - Subject to change without notice Limits apply for -40°C ≤ T A ≤ +85°C and V D D = + 5.0V unless otherwise noted. aAM3202 / aAM3203 COM1 Connection IN2 COM2 Connection 0 NC1 0 NC2 1 NO1 1 NO2 Packaging Information This QFN package is lead-free. 0.900 ± 0.050 Pin 1 Dot Marking 3.000 ± 0.050 3.000 ± 0.050 SLP / QFN 10L 0.250 ± 0.050 Pin 1 Identification R 0.200 TYP 0.250 ± 0.050 2.000 REF (3mm x 3mm) 2.400 ± 0.050 Exposed Pad 0.500 bsc 0.000 - 0.050 1.700 ± 0.050 Exposed Pad Top View 0.203 ± 0.025 Bottom View Side View Tape & Reel Dimensions 8.00 ± 0.10 2.00 ± 0.05 (Note 2.) Ø 1.50 + 0.10 A 4.00 (Note 1.) 1.75 ± 0.10 0.3 ± 0.05 Ø 1.50 MIN 5.50 ± 0.05 12.00 ± 0.30 3.30 3.3 ± 0.10 3.30 1.1 A SEC - AA Notes: 1. 10 hole cumulative tol. ± 0.2 2. Measured to the true position of the pocket Part Orientation -4© Andigilog, Inc. 2004 www.andigilog.com February 2004 – 70A04011 - Subject to change without notice IN1 Preliminary Specification Preliminary Specification - Subject to change without notice Truth Table - aAM3202 or aAM3203 aAM3202 / aAM3203 Data Sheet Classifications 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. 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© Andigilog, Inc. 2004 www.andigilog.com February 2004 – 70A04013 - 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. Preliminary Specification Preliminary Specification - Subject to change without notice Preliminary Specification