 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| AME AME4621 n General Description The AME4621 is Dual Single Pole Double Throw(SPDT) analog switches with wide operating single power supply voltage range, from 1.8V to 5.5V. 1B0 1-Ohm Low Voltage Dual SPDT Analog Switch n Functional Block Diagram V IN AME4621 has 1 max ON resistance when +5V power supply is used. These products also have fast switching speeds, tON = t OFF = 50nS max. AME4621 is available in DFN-10B. 1A 1B1 2B0 1S 2S 2A 2B1 n Features l Low RON l Wide Operation Supply Voltage: 1.8V to 5.5V l Fast Switching Time: tON = t OFF = 50nS max. l TTL-Logic Compatible l Over Thermal Protection l Space Saving in DFN-10B Standards l All AME's Lead Free Product Meet RoHS Control Input(s) GND Function L H B0 connected to A B1 connected to A H: High Logic Level L: Low Logic Level n Applications l Power Routing l Battery-Operated Equipment l Audio and Video Signal Routing l Low-Voltage Data-Acquisition Systems l Communications Circuits l PCMCIA Cards l PC Peripherals Rev.C.03 1 AME AME4621 n Pin Configuration DFN-10B (3mmx3mmx0.75mm) Top View 10 9 8 7 6 1-Ohm Low Voltage Dual SPDT Analog Switch AME4621AEVB 1. GND 2. 1B1 3. 1S AME4621 4. IN 5. 2S 6. 2A 1 2 3 4 5 7. 2B1 8. 2B0 9. 1A 10. 1B0 * Die Attach: Conductive Epoxy n Pin Description Pin Number 3, 5 4 1 10, 8 9, 6 2, 7 Pin Name 1S, 2S IN GND 1B0, 2B0 1A, 2A 1B1, 2B1 Digital Control Input Supply Voltage Input Ground Data Port Function Data Port Function Data Port Function Pin Description 2 Rev.C.03 AME AME4621 n Ordering Information AME4621 x x x x x- x Special Feature2 Special Feature1 Number of Pins Package Type Operating Ambient Temperature Range Pin Configuration Number of Special Feature1 Pins B: 10 Z: Lead free 1-Ohm Low Voltage Dual SPDT Analog Switch Pin Configuration Operating Ambient Temperature Range Package Type Special Feature 2 (For DFN package only) A: 1. GND (DFN-10B) 2. 1B1 3. 1S 4. IN 5. 2S 6. 2A 7. 2B1 8. 2B0 9. 1A 10. 1B0 E: -40OC to +85OC V: DFN 3: 3x3x0.75(mm) (LxWxH) n Ordering Information Part Number AME4621AEVBZ-3 Marking* BFQ yyww Activity Mode Break-Before-Make Package DFN-10B Operating Ambient Temperature Range - 40oC to +85oC Note: yyww represents the date code. * A line on top of the first letter represents lead free plating such as BFQww. Pls consult AME sales office or authorized Rep./Distributor for the availability of package type. Rev.C.03 3 AME AME4621 n Absolute Maximum Ratings Parameter VIN , 1S, 2S 1A, 2A, 1B0, 2B0, 1B1, 2B1 Continuous Current 1A, 2A, 1B0, 2B0, 1B1, 2B1 ESD Classification 1-Ohm Low Voltage Dual SPDT Analog Switch Maximum 6 Note 1 300 B* Unit V V mA Note1: Signals on 1A, 2A, 1B0, 2B0, 1B1, 2B1 can not exceed VIN Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device. * HBM B:2000V~3999V n Recommended Operating Conditions Parameter Ambient Temperature Range Junction Temperature Range Storage Temperature Range 1S, 2S VIN Symbol TA TJ TSTG Rating - 40 to +85 - 40 to +125 - 65 to +150 CMOS, TTL Logic 1.8 to 5.5 Unit o C C C o o V V n Thermal Information Parameter Thermal Resistance* (Junction to Case) Thermal Resistance (Junction to Ambient) Internal Power Dissipation Maximum Junction Temperature Solder Iron (10 Sec)** DFN-10B Conductive Epoxy Package Die Attach Symbol JC JA PD Maximum 17 Unit o C/W 125 800 150 350 mW o C C o * Measure JC on center of molding compound if IC has no tab. O ** MIL-STD-202G 210F F 4 Rev.C.03 AME AME4621 n Electrical Specifications VIN =+5V +/- 10%, GND = 0V, 1S H = 2S H = 2.4V, 1S L = 2S L = 0.8V, TA = -40OC to +85OC, unless otherwise noted. Typical values are at TA = 25OC. Parameter ANALOG SWITCH On-Resistance RON VIN = 4.5V I1A , 2A = 100mA VIN = 4.5V Ron I1A , 2A = 100mA V1B1, 2B1 or V 1B0, 2B0 = 3.5V VIN = 4.5V On-Resistance Match Flatness RFLATE I1A , 2A = 100mA V1B1, 2B1 = 0V, 1V, 2V V1B0, I1B1 , 2B1(OFF) I1B0 , 2B0(OFF) 2B0 1-Ohm Low Voltage Dual SPDT Analog Switch Symbol Test Condition Min Typ Max Units TA = 25o C TA = - 40 C to +85 C TA = 25 C TA = - 40 C to +85 C TA = 25o C TA = - 40 C to +85 C TA = 25 C TA = - 40 C to +85 C o o o o o o o o o o 1.0 1.2 0.12 0.15 0.15 0.2 On-Resistance Match between channels 0.2 -0.1 -1.0 0.05 0.1 A 1.0 = 0V, 1V, 2V VIN = 5.5V Switch Off-Leakage Current V1A, 2 A = 1V, 4.5V V1B0, 2B0 = 4.5V or 1V V1B1, 2B1 = 4.5V or 1V DIGITAL I/O Input Logic High Input Logic Low Input Current Logic High or Low 1SH , 2SH 1S L, 2SL I1 S, I2 S VIN = 5.5V V1S = V2S = VIN (0V) 2.4 0.8 -1.0 TA = 25o C TA = - 40 oC to +85 oC TA = 25 C TA = - 40 C to +85 C o o o V 1.0 A SWITCH DYNAMIC CHARACTERISTICS Turn-On Time tON tOFF tBBM Figure 1 50 60 50 60 1 o ns Turn-Off Time Figure 1 ns Break-Before-Make Delay POWER SUPPLY Power Supply Range VIN Supply Current Figure 2 TA = 25 C TA = - 40 C to +85 C o o 20 ns 1 VIN IIN VIN = 5.5V, 1S, 2S = 0V or V IN TA = - 40 C to +85 C TA = - 40 C to +85 C o o o o 1.8 5.5 10.0 V A Rev.C.03 5 AME AME4621 n Timing Diagrams Figure 1 Switching Time VIN 1-Ohm Low Voltage Dual SPDT Analog Switch 1B0, 2B0 1A, 2A 1B1, 2B1 Logic Input 1S, 2S RL CL GND H Logic Input L 50% 0.9xVIN VOUT OV t ON tOFF 6 Rev.C.03 AME AME4621 n Timing Diagrams Figure 2 Break-Before-Make Interval VIN 1-Ohm Low Voltage Dual SPDT Analog Switch 1B0, 2B0 1A, 2A 1B1, 2B1 Logic Input 1S, 2S RL CL GND H Logic Input L VOUT tD Rev.C.03 7 AME AME4621 Ron vs. Pin1A, 2A Voltage over Supply Voltage 9 8 7 6 1-Ohm Low Voltage Dual SPDT Analog Switch Ron vs. Pin1A, 2A Voltage over Temperature 1.25 +1.8V +2.0V Pin1A, 2A=100mA 1.00 TA=+850 C TA=+105 0C 0.75 RON() 5 4 3 2 1 0 1 R ON () +2.3V +2.5V +3.0V +5.0V 2 3 4 5 TA=+250C TA=-400 C TA=-550 C 0.50 0.25 VIN = 5V Pin1A, 2A=100mA 0 1 2 3 4 5 Pin1A, 2A (V) Pin1A, 2A (V) OFF Leakage vs. Temperature 0.4 Charge Injection vs. Pin1A, 2A Voltage 140 120 OFF Leakage(nA) 0.3 100 80 60 0.2 q(pC) 40 0.1 20 0 0.0 -40 -20 0 20 40 60 80 100 0 1 2 3 4 5 6 Temperature (O C) Pin1A, 2A (V) Logic Threshold Voltage vs. Supply Voltage 2.5 TURN-ON/OFF Times vs. Supply Voltage 100 Logic Threshold Voltage (V) 2.0 80 VIN Rising VIN Falling tON/tOFF (nS) 1.5 60 tON 40 1.0 0.5 20 tOFF 0 2 2.5 3 3.5 4 4.5 5.0 0 2 3 4 5 6 Supply Voltage (V) VSUPPLY (V) 8 Rev.C.03 AME AME4621 TURN-ON/OFF Times vs. Temperature 60 1-Ohm Low Voltage Dual SPDT Analog Switch 50 VIN = 5V V1B0, 2B0 or V1B1, 2B1 = 3V tON t ON/t OFF (nS) 40 30 20 10 tOFF 0 -40 -20 0 20 40 60 80 Temperature ( oC ) Rev.C.03 9 AME AME4621 n Taping & Reel Dimension DFN-10B (3mmx3mmx0.75mm) P 1-Ohm Low Voltage Dual SPDT Analog Switch PIN 1 W AME AME Carrier Tape, Number of Components Per Reel and Reel Size Package DFN-10B (3x3x0.75mm) Carrier Width (W) 12.00.1 mm Pitch (P) 4.00.1 mm Part Per Full Reel 3000pcs Reel Size 3301 mm 10 Rev.C.03 AME AME4621 n Package Dimension DFN-10B (3mmx3mmx0.75mm) D b e L 1-Ohm Low Voltage Dual SPDT Analog Switch E E1 PIN #1 TOP VIEW D1 BOTTOM VIEW A REAR VIEW G1 G SYMBOLS A D E e D1 E1 b L G G1 MILLIMETERS MIN 0.700 2.900 2.900 0.450 2.350 1.650 0.200 0.300 0.153 0.000 MAX 0.800 3.100 3.100 0.550 2.450 1.750 0.300 0.500 0.253 0.050 INCHES MIN 0.028 0.114 0.114 0.018 0.093 0.065 0.008 0.012 0.006 0.000 MAX 0.031 0.122 0.122 0.022 0.096 0.069 0.012 0.020 0.010 0.002 Rev.C.03 11 www.ame.com.tw E-Mail: sales@ame.com.tw Life Support Policy: These products of AME, Inc. are not authorized for use as critical components in life-support devices or systems, without the express written approval of the president of AME, Inc. AME, 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. (c) AME, Inc. , November 2008 Document: 2105-DS4621-C.03 Corporate Headquarter AME, Inc. 2F, 302 Rui-Guang Road, Nei-Hu District Taipei 114, Taiwan . Tel: 886 2 2627-8687 Fax: 886 2 2659-2989 |
Price & Availability of AME4621
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |