ame4621 AME, Inc., ame4621 Datasheet

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ame4621

Manufacturer Part Number
ame4621
Description
1-ohm Low Voltage Dual Spdt Analog Switch
Manufacturer
AME, Inc.
Datasheet
AME4621
n General Description
n Features
n Applications
Rev.C.02
analog switches with wide operating single power supply
voltage range, from 1.8V to 5.5V.
supply is used. These products also have fast switching
speeds, t
The AME4621 is Dual Single Pole Double Throw(SPDT)
AME4621 has 1
AME4621 is available in DFN-10(3mmx3mmx0.75mm).
l Low R
l Wide Operation Supply Voltage: 1.8V to 5.5V
l Fast Switching Time: t
l TTL-Logic Compatible
l Over Thermal Protection
l Space Saving in DFN-10(3mmx3mmx0.75mm)
l All AME's Lead Free Product Meet RoHS
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
ON
Standards
= t
AME, Inc.
OFF
= 50nS max.
ON
max ON resistance when +5V power
ON
= t
OFF
= 50nS max.
n Functional Block Diagram
H: High Logic Level
L: Low Logic Level
1B0
2B0
1B1
2B1
Control Input(s)
1-Ohm Low Voltage
Dual SPDT Analog Switch
H
L
GND
V
IN
B0 connected to A
B1 connected to A
Function
1A
1S
2S
2A
1

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ame4621 Summary of contents

Page 1

... AME, Inc. 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. AME4621 has 1 max ON resistance when +5V power supply is used. These products also have fast switching speeds 50nS max. ...

Page 2

... Pin Description Pin Number Pin Name GND 10, 8 1B0, 2B0 1B1, 2B1 2 AME4621AEVB 1. GND 2. 1B1 2B1 8. 2B0 9. 1A 10. 1B0 * Die Attach: Conductive Epoxy Digital Control Input IN Supply Voltage Input Ground ...

Page 3

... Ordering Information Part Number Marking* BFQ AME4621AEVBZ-3 yyww Note: ww represents the date code and pls refer to Date Code Rule before Package Dimension 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. ...

Page 4

... AME, Inc. AME4621 n Absolute Maximum Ratings Parameter 1A, 2A, 1B0, 2B0, 1B1, 2B1 Continuous Current 1A, 2A, 1B0, 2B0, 1B1, 2B1 ESD Classification Note1: Signals on 1A, 2A, 1B0, 2B0, 1B1, 2B1 can not exceed V Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device. ...

Page 5

... AME, Inc. AME4621 n Electrical Specifications V =+5V +/- 10%, GND = 0V Typical values are Parameter ANALOG SWITCH On-Resistance On-Resistance Match between channels On-Resistance Match Flatness Switch Off-Leakage Current DIGITAL I/O Input Logic High Input Logic Low Input Current Logic High or Low SWITCH DYNAMIC CHARACTERISTICS ...

Page 6

... AME, Inc. AME4621 n Timing Diagrams Logic Input V OUT 6 Figure 1 Switching Time V IN 1B0, 2B0 1A, 2A 1B1, 2B1 Logic Input 1S, 2S GND H 50% L 0.9xV 1-Ohm Low Voltage Dual SPDT Analog Switch OFF Rev.C.02 ...

Page 7

... AME, Inc. AME4621 n Timing Diagrams Rev.C.02 Figure 2 Break-Before-Make Interval V IN 1B0, 2B0 1A, 2A 1B1, 2B1 Logic Input 1S, 2S GND H Logic Input L V OUT t D 1-Ohm Low Voltage Dual SPDT Analog Switch ...

Page 8

... AME, Inc. AME4621 Ron vs. Pin1A, 2A Voltage over Supply Voltage 9 +1.8V Pin1A, 2A=100mA 8 7 +2.0V 6 +2. +2.5V 3 +3. Pin1A, 2A (V) OFF Leakage vs. Temperature 0.4 0.3 0.2 0.1 0.0 - -40 Temperature ( Logic Threshold Voltage vs. Supply Voltage 2.5 2.0 V Rising 1.5 IN 1.0 0 2.5 3.5 3 Supply Voltage (V) 8 +5. 100 Falling ...

Page 9

... AME, Inc. AME4621 TURN-ON/OFF Times vs. Temperature 1B0, 2B0 1B1, 2B1 OFF 10 0 -20 - Temperature ( Rev.C. 1-Ohm Low Voltage Dual SPDT Analog Switch 9 ...

Page 10

... AME, Inc. AME4621 n Taping & Reel Dimension DFN-10 (3mmx3mmx0.75mm) PIN 1 Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) DFN-10 (3x3x0.75mm Pitch (P) 12.0±0.1 mm 4.0±0.1 mm 1-Ohm Low Voltage Dual SPDT Analog Switch W Part Per Full Reel Reel Size 3000pcs 330± ...

Page 11

... AME, Inc. AME4621 n Package Dimension DFN-10 (3mmx3mmx0.75mm) D TOP VIEW A REAR VIEW BOTTOM VIEW Rev.C.02 SYMBOLS PIN #1 1-Ohm Low Voltage Dual SPDT Analog Switch MILLIMETERS INCHES MIN MAX MIN 0.700 0.800 0.028 2.900 3.100 ...

Page 12

... These products of AME, Inc. are not authorized for use as critical components in life-support devices or sys- tems, without the express written approval of the president 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. ...

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