 |
|
| 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: |
| Analog Microelectronics, Inc. AME41-4096 Micropower Voltage Reference Diode n General Description The AME41-4096 is a micropower 2-terminal band-gap voltage regulator diode. It operates over a 40A to 20mA current range. Each circuit is trimmed at wafer sort to provide a 0.20% and 0.50% initial tolerance. The design of the AME41-4096 allows for a large range of load capacitances and operating currents. The low start-up current makes these part ideal for battery applications. Analog Microelectronics offers this part in a TO-92 and SO-8 packages as well as the space saving SOT-23. n Key Features l Small packages: SOT-23, TO-92, SO-8 l Tolerates capacitive loads l Fixed reverse breakdown voltage of 4.096V l Tight voltage tolerance ---------- 0.20%, 0.50% l Wide operating current ---------- 40A to 20mA l Wide temperature range -------- -40oC to 85oC l Low temperature coefficient --- 100ppm/oC (max) l Excellent transient response n Applications l l l l l l Portable electronics Power supplies Computer peripherals Data acquisition systems Battery chargers Consumer electronics n Functional Block Diagram VR n Typical Application VS RS B andgap Cell Feedbac k Current S hunt VR V R = 4.096V GND 1000pF V alue optional I RS = VS - VR I 1 Analog Microelectronics, Inc. AME41-4096 Micropower Voltage Reference Diode n Package Outline SOT-23 Top View NC * TO-92-3 Bottom View TO-92-2 Bottom View NC * + - + - + - SO-8 Top View NC NC NC 1 2 3 4 8 7 6 5 + NC NC NC * The NC pin must float or be connected to - (negative) n Ordering Information Part Number AME41FEET Accuracy 0.2% Marking ADAww AME 41FEHA yyww ACCww AME 41 CEAS yyww AME 41 CEAT yyww AME 41CEHA yyww Package SOT-23 Operating Temp. Range -40OC to +85OC AME41FEHA 0.2% SO-8 -40OC to +85OC AME41CEET 0.5% SOT-23 -40OC to +85OC AME41CEAS 0.5% TO-92-2 -40OC to +85OC AME41CEAT 0.5% TO-92-3 -40OC to +85OC AME41CEHA 0.5% SO-8 -40OC to +85OC Please consult AME sales office or authorized Rep./Distributor for other voltage accuracy and package type availability. 2 Analog Microelectronics, Inc. AME41-4096 Micropower Voltage Reference Diode n Absolute Maximum Ratings Parameter Supply Current Maximum 50 Unit mA n Recommended Operating Conditions P a ra m e te r S upply Current A m bient Tem perature Range Junc tion Tem perature Ra ting 100 A ~ 20m A -40 to + 85 -40 to + 125 o Unit C C o n Thermal Information P a ra m e te r S OT-23 Therm al Res is tanc e TO-92 S O-8 M aximum Junction Temperature M aximum Lead Temperature ( 10 S ec ) M a x im um 325 180 124 150 300 o o Unit C/W C C o Caution: Stress above the listed absolute rating may cause permanent damage to the device 3 Analog Microelectronics, Inc. AME41-4096 Micropower Voltage Reference Diode n Electrical Specifications Unless otherw specified, TA = 25 o C, I = 100 A ise PARAMETER Reference Voltage, 0.2% VREF Reference Voltage, 0.5% Minimum Current Reference Voltage Change With Current Reference Voltage Temp. Coeff. IMIN IMIN < I < 1mA dVREF/I 1mA < I < 20mA VREFTC 0oC < TA < 70oC 10 20 100 ppm/oC 1.5 SYMBOL TEST CONDITIONS TA = 25oC, IREF = 100A MIN 4.088 4.075 TYP 4.096 4.096 MAX 4.104 4.117 40 3 UNITS V V A mV 4 Analog Microelectronics, Inc. AME41-4096 Normalized Percentage Change vs. Temperature 0.1 Micropower Voltage Reference Diode Output Voltage Change vs. Current 6 Output Voltage Change (mV) 0 4 2 0 -2 -4 -6 -8 -10 -12 1.0E-05 85 O C 25 O C 25 O C 85 O C % Change of VOUT -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -50 I = 100 A 0 50 100 150 ( O C) 1.0E-04 1.0E-03 1.0E-02 1.0E-01 Current (A) Reverse Characteristic 1.0E-01 1.0E-02 0.9 0.8 0.7 0.6 Forward Characteristic I (amps) VR (V) 1.0E-03 1.0E-04 25 O C 25 O C 0.5 0.4 0.3 85 O C 1.0E-05 1.0E-06 0 1 2 85 O C 0.2 0.1 3 4 5 0 1.0E-06 1.0E-05 1.0E-04 1.0E-03 1.0E-02 1.0E-01 VR (V) I (amps) Transient Response RS=51k 5V/DIV VS 2V/DIV VR 200 S/DIV 5 Analog Microelectronics, Inc. AME41-4096 Micropower Voltage Reference Diode n Package Dimension SOT-23 SYMBOLS A A1 b C D E e H L 1 R MILLIMETERS MIN 1.00 0.00 0.35 0.09 2.70 1.40 MAX 1.40 0.15 0.50 0.25 3.10 1.80 INCHES MIN 0.0394 0.0000 0.0138 0.0035 0.1063 0.0551 MAX 0.0551 0.0059 0.0197 0.0098 0.1220 0.0709 1.90 BSC 2.60 0.35 0 o 0.0748 BSC 0.1024 0.0138 0 o 3.00 0.55 9 o 0.1181 0.0197 9o 0.95(TYP) 0.0374(TYP) SO-8 MILLIMETERS MIN 1.35 0.10 MAX 1.75 0.25 MIN 0.053 0.004 INCHES MAX 0.069 0.010 SYMBOLS A A1 A2 B C D 1.45 REF 0.33 0.19 4.80 3.80 0.51 0.25 5.00 4.00 0.057 REF 0.013 0.007 0.189 0.150 0.020 0.010 0.1970 0.157 E e H L y 1.27 BSC 5.80 0.40 6.20 1.27 0.10 0 o 0.050 BSC 0.228 0.016 0.244 0.050 0.004 0 o 8 o 8o 6 Analog Microelectronics, Inc. AME41-4096 Micropower Voltage Reference Diode n Package Dimension TO-92-3 SYMBOLS A b E e e1 L R S1 W D a MILLIMETERS MIN MAX 4.32 0.36 3.30 2.41 1.14 12.70 2.16 1.14 0.41 4.45 4 4.95 0.51 3.94 2.67 1.40 15.49 2.41 1.52 0.56 4.95 6 INCHES MIN MAX 0.170 0.014 0.130 0.095 0.045 0.500 0.085 0.045 0.016 0.175 4 0.195 0.020 0.155 0.105 0.055 0.610 0.095 0.060 0.022 0.195 6 NOTE: 1. PACKAGE OUTLINE EXCLUSIVE OF ANY MOLD FLASHES DIMENSION 2. PACKAGE OUTLINE EXCLUSIVE OF BURR DIMENSION TO-92-2 SYMBOLS A b E e e1 L R S1 W D a MILLIMETERS MIN MAX 4.32 0.36 3.30 2.41 1.14 12.70 2.16 1.14 0.41 4.45 4 4.95 0.51 3.94 2.67 1.40 15.49 2.41 1.52 0.56 4.95 6 INCHES MIN MAX 0.170 0.014 0.130 0.095 0.045 0.500 0.085 0.045 0.016 0.175 4 0.195 0.020 0.155 0.105 0.055 0.610 0.095 0.060 0.022 0.195 6 NOTE: 1. PACKAGE OUTLINE EXCLUSIVE OF ANY MOLD FLASHES DIMENSION 2. PACKAGE OUTLINE EXCLUSIVE OF BURR DIMENSION 7 www.analogmicro.com E-Mail: info@analogmicro.com Life Support Policy: These products of Analog Microelectronics, Inc. are not authorized for use as critical components in lifesupport devices or systems, without the express written approval of the president of Analog Microelectronics, Inc. Analog Microelectronics, 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) Analog Microelectronics, Inc. , October 2001 Document: 2003-DS41-4096-D Corporate Headquarters Analog Microelectronics, Inc. 3100 De La Cruz Blvd. Suite 201 Santa Clara, CA. 95054-2046 Tel : (408) 988-2388 Fax: (408) 988-2489 Asia Pacific Headquarters AME, Inc. 2F, 187 Kang-Chien Road, Nei-Hu District Taipei 114, Taiwan, R.O.C. Tel : 886 2 2627-8687 Fax : 886 2 2659-2989 |
Price & Availability of AME41-4096
 |
|
|
|
|
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] |