a u s t ri a m i c r o s y s t e m s AS1741, AS1742, AS1743 D a ta S he e t H i g h - Sp e e d , L o w - Vo l ta g e , S i n g l e - S u p p l y, 0 . 8Ω, Dual SPST Analog Switches 1 General Description 2 Key Features The AS1741/AS1742/AS1743 are high-speed, low-voltage, dual single-pole/single-throw (SPST) analog switches. Fast switching speeds, low ON-resistance, and low power-consumption make these devices ideal for singlecell battery powered applications. These highly-reliable devices operate from a single +1.6 to +3.6V supply, and are differentiated by the type and number of switches as listed in Table 1. Table 1. Standard Products Model Switch Types AS1741 Two Normally Open (NO) Switches AS1742 Two Normally Closed (NC) Switches AS1743 One NO Switch and One NC Switch The AS1743 supports break-before-make switching. With very low ON-resistance (RON), RON matching, and RON flatness, the devices can accurately switch signals for sample and hold circuits, digital filters, and op-amp gain switching networks. The AS1741/AS1742/AS1743 digital logic input is 1.8V CMOS-compatible when using a single +3V supply, and all devices can handle Rail-to-Rail signals. ! ON-Resistance: - 0.8Ω (+3V supply) - 2.5Ω (+1.8V supply) ! RON Matching: 0.08Ω (+3V supply) ! RON Flatness: 0.18Ω (+3V supply) ! Supply Voltage Range: +1.6 to +3.6V ! Switching Action: tON = 22ns, tOFF = 14ns ! Current-Handling: 250mA Continuous ! Break-Before-Make Switching (AS1743) ! Rail-to-Rail Signal Handling ! 1.8V CMOS Logic Compatible (+3V supply) ! Total Harmonic Distortion: 0.03% ! Operating Temperature Range: -40 to +85ºC ! Package Types: - 8-pin MSOP - 8-pin SOT23 The devices are available in an 8-pin MSOP package and an 8-pin SOT23 package. 3 Applications The devices are ideal for use in power routing systems, cordless and mobile phones, MP3 players, CD and DVD players, PDAs, handheld computers, digital cameras, hard drives, and any other application where high-speed signal switching is required. Figure 1. MSOP Block Diagrams AS1741 NO1 COM1 IN2 GND AS1742 V+ IN1 COM2 NO2 www.austriamicrosystems.com NC1 AS1743 V+ COM1 IN1 IN2 COM2 GND NC2 Revision 1.76 NO1 COM1 IN2 GND V+ IN1 COM2 NC2 1 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet 4 Absolute Maximum Ratings Stresses beyond those listed in Table 2 may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in Section 5 Electrical Characteristics on page 3 is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Table 2. Absolute Maximum Ratings Parameter Min Max Units V+, INx to GND -0.3 +5 V -0.3 V+ + 0.3 V COMx, NOx, NCx Continuous Current -250 +250 mA COMx, NOx, NCx Peak Current -350 +350 mA Continuous Power Dissipation (TAMB = +70ºC) 362 mW Derate at 4.5mW/ºC above +70ºC Electro-Static Discharge 2500 V HBM Mil-Std883E 3015.7 methods Latch Up Immunity IN1, IN2 150 mA Latch Up Immunity all other Pins 250 mA COMx, NOx, NCx to GND † Operating Temperature Range -40 Junction Temperature Storage Temperature Range Package Body Temperature -65 +85 ºC +150 ºC +150 ºC +260 ºC Comments Pulsed at 1ms 10% duty cycle Norm: JEDEC 17 The reflow peak soldering temperature (body temperature) specified is in accordance with IPC/JEDEC J-STD-020C “Moisture/Reflow Sensitivity Classification for Non-Hermetic Solid State Surface Mount Devices” † Signals on pins COM1, COM2, NO1, NO2, NC1, or NC2 that exceed V+ or GND are clamped by internal diodes. Limit forward-diode current to the maximum current rating. www.austriamicrosystems.com Revision 1.76 2 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet 5 Electrical Characteristics Table 3. Power Supply Characteristics Symbol Parameter Conditions V+ Power Supply Range I+ Positive Supply Current Min Typ 1.6 V+ = 3.6V, VINx = 0 or V+, all channels on or off 0.01 Max Unit 3.6 V 1 µA V+ = +2.7 to +3.6V, VIH = +1.4V, VIL = +0.5V, TAMB = TMIN to TMAX (unless otherwise specified). Typ values @ V+ = +3.0V, TAMB = +25ºC. Table 4. +3V Supply Electrical Characteristics Symbol Parameter Analog Switch VCOMx, VNOx, VNCx Analog Signal Range Min ON-Resistance ∆RON ON-Resistance Match 1 Between Channels ON-Resistance 2 Flatness INOx(OFF), INCx(OFF) NOx or NCx OffLeakage Current ICOMx(OFF) COMx Off-Leakage Current ICOMx(ON) COMx On-Leakage Current Typ 0 TAMB = +25ºC TAMB = TMIN to TMAX TAMB = +25ºC V+ = 2.7V, ICOMx = 100mA, VNOx or VNCx = 1.5V TAMB = TMIN to TMAX TAMB = +25ºC V+ = 2.7V, ICOMx = 100mA, VNOx or VNCx = 1, 1.5, or 2V TAMB = TMIN to TMAX V+ = 3.3V, TAMB = +25ºC VCOMx = 0.3 or 3.0V, VNOx or TAMB = TMIN to TMAX VNCx = 3.0 or 0.3V V+ = 3.3V, VCOMx = 0.3 or 3.0V, VNOx or VNCx = 3.0, 0.3V V+ = 3.3V, VCOMx = 3.0 or 0.3V, NOx or VNCx = 3.0 or 0.3V Max Unit V+ V Ω -1 0.8 0.9 0.08 0.09 0.18 0.20 1 -5 5 0.35 V+ = 2.7V, ICOMx = 100mA, VNOx or VNCx = 1.5V RON RFLAT(ON) Conditions 0.02 0.02 TAMB = +25ºC -1 1 TAMB = TMIN to TMAX -5 5 TAMB = +25ºC -2 2 TAMB = TMIN to TMAX -10 10 Ω Ω nA nA nA Switch Dynamic Characteristics 3 tON Turn On Time tOFF Turn Off Time tBBM Break Before Make 3 3 Q Charge Injection COFF NOx, NCx OffCapacitance COMx Off-Capacitance COMx On-Capacitance -3dB On-Channel Bandwidth CCOMx(OFF) CCOMx(ON) BW VISO Off-Isolation Crosstalk THD 4 5 Total Harmonic Distortion www.austriamicrosystems.com VNOx or VNCx = 1.5V, TAMB = +25ºC RLOAD = 50Ω, CLOAD = 35pF, TAMB = TMIN to TMAX Figures 12, 13 VNOx or VNCx = 1.5V, TAMB = +25ºC RLOAD = 50Ω, CLOAD = 35pF, TAMB = TMIN to TMAX Figures 12, 13 VNOx or VNCx = 1.5V, TAMB = +25ºC RLOAD = 50Ω, CLOAD = 35p, T AMB = TMIN to TMAX Figure 14 (AS1743) 8-pin MSOP VGEN = 3.3V, RGEN = 0, CLOAD = 1.0nF, Figure 15 8-pin SOT23 13 22 24 7 ns 14 15 ns 6 ns 1 6 5 pC f = 1MHz, Figure 16 35 pF f = 1MHz, Figure 16 f = 1MHz, Figure 16 Signal = 0, RIN = ROUT = 50Ω, CLOAD = 5pF, Figure 17 f = 1MHz, VCOMx = 1VRMS, RLOAD = 50Ω, CLOAD = 5pF, Figure 17 f = 1MHz, VCOMx = 1VRMS, RLOAD = 50Ω, CLOAD = 5pF, Figure 17 f = 20Hz to 20kHz, VCOMx = 2Vp-p, RLOAD = 32Ω 35 35 pF pF 130 MHz -55 dB -100 dB 0.03 % Revision 1.76 3 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet Table 4. +3V Supply Electrical Characteristics (Continued) Symbol Parameter Logic Input VIH Input Logic High VIL Input Logic Low IIN Input Leakage Current Conditions Min Typ Max Unit 0.1 0.5 1000 1.4 VINx = 0 or V+ -1000 V V nA V+ = +1.8V, VIH = +1.0V, VIL = 0.4V, TAMB = TMIN to TMAX (unless otherwise specified). Typ values @ TAMB = +25ºC. Table 5. +1.8V Supply Electrical Characteristics Symbol Parameter Analog Switch VCOMx, VNOx, VNCx Analog Signal Range Conditions Min 0 TAMB = +25ºC TAMB = TMIN to TMAX TAMB = +25ºC VCOMx = 0.3 or 1.5V, VNOx or VNCx = 1.5 or 0.3V TAMB = TMIN to TMAX TAMB = +25ºC VCOMx = 0.3 or 1.5V, VNOx or VNCx = 1.5 or 0.3V TAMB = TMIN to TMAX TAMB = +25ºC VCOMx = 0.3 or 1.5V, VNOx or VNCx = 0.3 or 1.5V TAMB = TMIN to TMAX 0.9 ICOMx = 10mA, VNOx or VNCx = 0.9V RON ON-Resistance INOx(OFF), INCx(OFF) NOx or NCx OffLeakage Current ICOMx(OFF) COMx Off-Leakage Current ICOMx(ON) COMx On-Leakage Current Typ -1 -5 -1 -5 -2 -10 Max Unit V+ V 2.5 3 1 5 1 5 2 10 Ω nA nA nA Switch Dynamic Characteristics tON Turn On Time 3 3 tOFF Turn Off Time tBBM Break-Before-Make Q VISO 3 Charge Injection Off-Isolation Crosstalk 4 5 Logic Input VIH Input Logic High VIL Input Logic Low IIN Input Leakage Current VNOx or VNCx = 1.5V, RLOAD = 50Ω, CLOAD = 35pF, Figures 12, 13 VNOx or VNCx = 1.5V, RLOAD = 50Ω, CLOAD = 35pF, Figures 12, 13 VNOx or VNCx = 1.5V, RLOAD = 50Ω, CLOAD = 35p, Figure 14, (AS1743) TAMB = +25ºC 21 TAMB = TMIN to TMAX 35 TAMB = +25ºC 12 TAMB = TMIN to TMAX ns 8 ns 1 8-pin MSOP 8-pin SOT23 f = 1MHz, VCOMx = 1VRMS, RLOAD = 50Ω, CLOAD = 5pF, Figure 17 f = 1MHz, VCOMx = 1VRMS, RLOAD = 50Ω, CLOAD = 5pF, Figure 17 VGEN = 1.8V, RGEN = 0, CLOAD = 1.0nF, Figure 15 6 2.5 pC -50 dB -100 dB 1 VINx = 0 or V+ ns 20 25 TAMB = +25ºC TAMB = TMIN to TMAX 30 -1000 0.1 0.4 1000 V V nA 1. ∆RON = RON(MAX) - RON(MIN). 2. Flatness is defined as the difference between the maximum and the minimum value of ON-resistance as measured over the specified analog signal ranges. 3. Guaranteed by design. 4. Off-Isolation = 20log10(VCOMx/VNOx), VCOMx = output, VNOx = input to off switch. 5. Between two switches. www.austriamicrosystems.com Revision 1.76 4 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet 6 Typical Operating Characteristics Figure 3. Charge Injection vs. Output Voltage; MSOP 45 45 40 40 35 35 30 30 Q (pC) Q (pC) Figure 2. Charge Injection vs. Output Voltage; SOT23 25 VDD = 3V 20 25 20 VDD = 1.8V 15 15 10 10 VDD = 1.8V 5 5 0 0 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3 3.3 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3 3.3 VBIAS (V) VBIAS (V) Figure 4. RON vs. VCOM and Temperature; VDD = 2.7V Figure 5. RON vs. VCOM 1.0 0.50 VDD = 1.8V 0.9 Temp = +85ºC 0.45 0.8 RON (Ω ) 0.40 RON (Ω ) VDD = 3V Temp = +25ºC 0.35 0.30 0.7 VDD = 2V VDD = 2.7V VDD = 3V 0.6 VDD = 2.5V 0.5 Temp = -40ºC 0.25 VDD = 3.3V 0.4 0.20 VDD = 3.6V 0.3 0 0.5 1 1.5 2 2.5 3 0 0.5 Figure 6. tON/tOFF vs. Supply Voltage 1 1.5 2 2.5 3 3.5 VCOM (V) VCOM (V) Figure 7. tON/tOFF vs. Temperature 25 24 22 18 16 tON 14 12 10 8 tOFF tON/tOFF (ns) tON/tOFF (ns) tON/VDD = 3V 20 20 tOFF/VDD = 3V 15 tON/VDD = 1.8V 10 5 6 tOFF/VDD = 1.8V 4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 0 -40 VDD (V) www.austriamicrosystems.com -15 10 35 60 85 Temperature (°C) Revision 1.76 5 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet Figure 8. THD vs. Frequency; RLOAD = 32Ω, VDD = 3V Figure 9. Frequency Response 20 0.06 0 0.05 Bandwidth -20 Loss (dB) THD (%) 0.04 0.03 0.02 -40 -60 -80 0.01 -100 0.00 1 10 100 -120 0.001 Frequency (kHz) www.austriamicrosystems.com 0.1 10 1000 Frequency (MHz) Revision 1.76 6 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet Pin Assignments 7 Pinout Pin Assignments Figure 10. MSOP Pin Assignments (Top View) NO1 1 8 V+ COM1 2 7 IN1 NC1 1 COM1 2 6 COM2 GND 4 NO1 1 7 IN1 5 NO2 IN2 3 7 IN1 AS1743 6 COM2 GND 4 8 V+ COM1 2 AS1742 AS1741 IN2 3 8 V+ IN2 3 6 COM2 5 NC2 GND 4 5 NC2 8 NC1 IN1 1 8 NO1 Figure 11. SOT23 Pin Assignments (Top View) IN1 1 8 NO1 V+ 2 7 COM1 IN1 1 V+ 2 6 IN2 COM2 4 V+ 2 AS1742 AS1741 NO2 3 7 COM1 5 GND NC2 3 AS1743 6 IN2 COM2 4 7 COM1 5 GND NC2 3 COM2 4 6 IN2 5 GND Pin Descriptions Table 6. Pin Descriptions Pin Number Pin Name COM1 COM2 GND See Figure 10 and Figure 11 Description Analog Switch 1 Common Analog Switch 2 Common Ground IN1 Analog Switch 1 Logic Control Input IN2 Analog Switch 2 Logic Control Input NC1 Analog Switch 1 Normally Closed Terminal NC2 Analog Switch 2 Normally Closed Terminal NO1 Analog Switch 1 Normally Open Terminal NO2 Analog Switch 2 Normally Open Terminal V+ www.austriamicrosystems.com Input Supply Voltage. +1.6 to +3.6V Revision 1.76 7 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet ON Resistance 8 Detailed Description The AS1741/AS1742/AS1743 are low ON-resistance, low-voltage, dual analog SPST switches that operate from a single +1.6 to +3.6V supply. CMOS process technology allows switching of analog signals that are within the supply voltage range (GND to V+). ON Resistance When powered from a +3V supply, the AS1741/AS1742/AS1743 low (0.8Ω, max) ON-resistance allows high-speed, continuous signals to be switched in a variety of applications. All devices have very low RON flatness (0.18Ω, max) so they can meet or exceed the low-distortion audio requirements of modern portable audio devices. Bi-Directional Switching Pins NOx, NCx, and COMx are bi-directional and can be used as inputs or outputs. Analog Signal Levels Analog signals ranging over the entire supply voltage range (V+ to GND) can be passed with very little change in ONresistance (see Typical Operating Characteristics on page 5). Logic Inputs The AS1741/AS1742/AS1743 logic inputs can be driven up to +3.6V regardless of the supply voltage value. For example, with a +1.8V supply, INx may be driven low to GND and high to +3.6V. This allows the devices to interface with +3V systems using a supply of less than 3V. www.austriamicrosystems.com Revision 1.76 8 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet Power Supply Sequencing 9 Application Information Power Supply Sequencing Proper power-supply sequencing is critical for proper switch operation. The power supplies should be started up in the following sequence: 1. V+ 2. NOx, NCx, COMx Note: Operation beyond the absolute maximum ratings (see page 2) may permanently damage the devices. Power Supply Bypass Power supply connections to the devices must maintain a low impedance to ground. This can be done using a bypass capacitor, which will also improve noise margin and prevent switching noise propagation from the V+ supply to other components. A 0.1µF bypass capacitor, connected from V+ to GND (see Figure 17 on page 11), is adequate for most applications. Logic Inputs Driving INx Rail-to-Rail will help minimize power consumption. Layout Considerations High-speed switches require proper layout and design procedures for optimum performance. ! ! ! Short, wide traces should be used to reduce stray inductance and capacitance. Bypass capacitors should be as close to the device as possible. Large ground planes should be used wherever possible. Timing Diagrams and Test Setups Figure 12. AS1741/AS1743 Test Circuit and Timing Diagram V+ NOx V+ VNOx VIH + 0.5V INx AS1741/ AS1743 tR < 5ns tF < 5ns 50% 50% 0 VCOMx INx COMx 50Ω 50Ω 35pF GND VNOx VCOMx 0 90% tON 90% tOFF Figure 13. AS1742/AS1743 Test Circuit and Timing Diagram V+ NCx V+ VNCx AS1742/ AS1743 INx COMx 50Ω 50% 50% 0 VCOMx INx tR < 5ns tF < 5ns VIH + 0.5V 50Ω 35pF VNCx VCOMx 0 90% 90% GND tOFF www.austriamicrosystems.com Revision 1.76 tON 9 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet Timing Diagrams and Test Setups Figure 14. AS1743 Test Circuit and Timing Diagram VS tR < 5ns tF < 5ns VIH + 0.5V VS NC2 NO1 INx V+ 0 V+ AS1743 VS COM1 INx VCOMx COM2 50Ω 50Ω 90% 90% VCOMx 0 35pF GND tBBM tBBM tBBM = tON(NOx) - tOFF(NCx) or tBBM = tON(NCx) - tOFF(NOx) Figure 15. Charge Injection NCx or NOx V+ V+ V+ RGEN INx 0 VGEN AS174x VIN VIN AS1741 AS1742 VOUT COMx ∆VOUT VOUT CLOAD 1000pF 50Ω GND ∆VOUT is the measured voltage due to charge transfer error Q when the channel turns off. Q = ∆VOUT x CLOAD Figure 16. NOx, NCx, and COMx Capacitance AS1741/ AS1742/ AS1743 V+ V+ COMx 1MHz Capacitance Analyzer As Required INx GND www.austriamicrosystems.com NCx or NOx Revision 1.76 10 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet Timing Diagrams and Test Setups Figure 17. Off-Isolation, On-Loss, and Crosstalk Network Analyzer NOx or NCx V+ V+ 0.1µF AS1741/ AS1742/ AS1743 V+ INx VIN 50Ω VOUT Measure 50Ω † COMx Reference GND 50Ω 50Ω † Use 50Ω termination for off-isolation Notes: 1. Measurements are standardized against short-circuit at socket terminals. 2. Off-isolation is measured between COMx and the off NCx/NOx terminal of each switch. Off-isolation = 20log(VOUT/VIN). 3. Signal direction through the switch is reversed; worst values are recorded. www.austriamicrosystems.com Revision 1.76 11 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet 10 Package Drawings and Markings The devices are available in an 8-pin MSOP package and an 8-pin SOT23 package. Figure 18. 8-pin MSOP Package Notes: 1. 2. 3. 4. 5. 6. 7. All dimensions are in millimeters, angles in degrees, unless otherwise specified. Datums B and C to be determined at datum plane H. Dimensions D and E1 are to be determined at datum plane H. Dimensions D2 and E2 are for top package; dimensions D and E1 are for bottom package. Cross section A-A to be determined at 0.13 to 0.25mm from lead tip. Dimensions D and D2 do not include mold flash, protrusion, or gate burrs. Dimensions E1 and E2 do not include interlead flash or protrusion. Symbol A A1 A2 D D2 E E1 E2 E3 E4 R R1 t1 t2 www.austriamicrosystems.com Typ 1.10 0.10 0.86 3.00 2.95 4.90 3.00 2.95 0.51 0.51 0.15 0.15 0.31 0.41 ±Tol Max ±0.05 ±0.08 ±0.10 ±0.10 ±0.15 ±0.10 ±0.10 ±0.13 ±0.13 +0.15/-0.08 +0.15/-0.08 ±0.08 ±0.08 Symbol b b1 c c1 θ1 θ2 θ3 L L1 aaa bbb ccc e S Revision 1.76 Typ 0.33 0.30 0.18 0.15 3.0º 12.0º 12.0º 0.55 0.95BSC 0.10 0.08 0.25 0.65 BSC 0.525 BSC ±Tol +0.07/-0.08 ±0.05 ±0.05 +0.03/-0.02 ±3.0º ±3º ±3º ±0.15 - 12 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet Figure 19. 8-pin SOT23 Package Notes: 1. All dimensions are in millimeters. 2. Foot length measured at intercept point between datum A and lead surface. 3. Package outline exclusive of mold flash and metal burr. 4. Package outline inclusive of solder plating. 5. Complies with EIAJ SC74 (6-lead version). 6. PKGST0005 (Rev B) refer to SOT23 8-lead SOT23-D-2019 (Rev C) package outline. www.austriamicrosystems.com Revision 1.76 Symbol A A1 A2 b C D E E1 L e e1 α Min Max 0.90 1.45 0.00 0.15 0.90 1.30 0.22 0.38 0.09 0.20 2.80 3.10 2.60 3.00 1.50 1.75 0.35 0.55 0.65REF 1.95REf 0º 10º 13 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet 11 Ordering Information The devices are available as the standard products shown in Table 7. Table 7. Ordering Information Model Description Delivery Form Package AS1741G Dual SPST Switch Tube 8-pin MSOP AS1741G-T Dual SPST Switch Tape and Reel 8-pin MSOP Dual SPST Switch Tape and Reel 8-pin SOT23 AS1742G Dual SPST Switch Tube 8-pin MSOP AS1742G-T Dual SPST Switch Tape and Reel 8-pin MSOP Dual SPST Switch Tape and Reel 8-pin SOT23 AS1743G Dual SPST Switch Tube 8-pin MSOP AS1743G-T Dual SPST Switch Tape and Reel 8-pin MSOP Dual SPST Switch Tape and Reel 8-pin SOT23 AS1741H-T Markings † AS1742H-T AS1743H-T † † ASJL ASJK ASJM Available upon request www.austriamicrosystems.com Revision 1.76 14 - 15 austriam i c r o systems AS1741, AS1742, AS1743 Data Sheet Copyrights Copyright © 1997-2005, austriamicrosystems AG, Schloss Premstaetten, 8141 Unterpremstaetten, Austria-Europe. Trademarks Registered ®. All rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. All products and companies mentioned are trademarks or registered trademarks of their respective companies. Disclaimer Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or lifesustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for each application. For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow, such as test flow or test location. The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However, austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of austriamicrosystems AG rendering of technical or other services. Contact Information Headquarters austriamicrosystems AG A-8141 Schloss Premstaetten, Austria Tel: +43 (0) 3136 500 0 Fax: +43 (0) 3136 525 01 e-mail: [email protected] For Sales Offices, Distributors and Representatives, please visit: http://www.austriamicrosystems.com austriamicrosystems www.austriamicrosystems.com Revision 1.76 – a leap ahead 15 - 15