ame41aehaz AME, Inc., ame41aehaz Datasheet

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ame41aehaz

Manufacturer Part Number
ame41aehaz
Description
Shunt Bandgap Voltage Reference
Manufacturer
AME, Inc.
Datasheet
n Features
AME41-1.2
n General Description
voltage regulator diode. It operates over a 30 A to 20mA
current range. Each circuit is trimmed at wafer sort to
provide a ± 0.50% initial tolerance. The design of the
AME41-1.2 allows for a large range of load capacitances
and operating currents. The low start-up current makes
these parts ideal for battery applications.
ages as well as the space saving SOT-23.
n Applications
Rev.G.02
The AME41-1.2 is a micropower 2-terminal band-gap
AME, Inc. offers this part in a TO-92 and SOP-8 pack-
l Small Packages: SOT-23, TO-92, SOP-8
l Tolerates Capacitive Loads
l Fixed Reverse Breakdown Voltage of 1.25V
l Tight Voltage Tolerance ------- 0.5%
l Wide Operating Current ------- 30 A to 20mA
l Wide Temperature Range ----- -40
l Low Temperature Coefficient --100ppm/
l Excellent Transient Response
l All AME's Lead Free Products Meet RoHS
l Portable Electronics
l Power Supplies
l Computer Peripherals
l Data Acquisition Systems
l Battery Chargers
l Consumer Electronics
Standards
AME, Inc.
o
C to 85
o
C
o
(max)
C
Shunt Bandgap Voltage Reference
n Functional Block Diagram
n Typical Application
Value optional
VR
GND
0.1 F
RS =
Feedback
Bandgap
Cell
VS
RS
VR
VS
RS
VR
VS - VR
I
VR = 1.25V
Current
Shunt
1

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ame41aehaz Summary of contents

Page 1

... AME41-1.2 allows for a large range of load capacitances and operating currents. The low start-up current makes these parts ideal for battery applications. AME, Inc. offers this part in a TO-92 and SOP-8 pack- ages as well as the space saving SOT-23. n Features l Small Packages: SOT-23, TO-92, SOP-8 l Tolerates Capacitive Loads l Fixed Reverse Breakdown Voltage of 1 ...

Page 2

... AME, Inc. AME41-1.2 n Pin Configuration SOP-8 Top View TO-92-3 Bottom View The NC pin must float or be connected to - (negative) 2 Shunt Bandgap Voltage Reference AME 41-1 Die Attach: Non-Conductive Epoxy AME 41-1.2 1. NC* 2 ...

Page 3

... AME, Inc. AME41-1.2 n Ordering Information AME41 Operating Ambient Accuracy Temperature Range O A: 0. (SOT-23) (SOP-8) (TO-92-2) (TO-92-3) Rev.G.02 Shunt Bandgap Voltage Reference Special Feature2 Special Feature1 Number of Pins Package Type Operating Ambient Temperature Range Accuracy Number Package of Type Pins ...

Page 4

... AME41AEASZ-1 AME41AEAT AME41AEAT-1 AME41AEATZ AME41AEATZ-1 AME41AEHA AME41AEHAZ Note: ww & yyww represents date code * A line on top of the first letter represents lead free plating such as ACA. Please consult AME sales office or authorized Rep./Distributor for the availability of voltage accuracy and package type. 4 Shunt Bandgap Voltage Reference ...

Page 5

... AME, Inc. AME41-1.2 n Absolute Maximum Ratings Parameter Supply Current Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device n Recommended Operating Conditions Parameter Ambient Temperature Range Junction Temperature Range Storage Temperature Range Supply Current n Thermal Information Parameter ...

Page 6

... AME, Inc. AME41-1.2 n Electrical Specifications Unless otherwise specified Parameter Reference Voltage, 0.5% Minimum Current Reference Voltage Change With Current Reference Voltage Temp. Coeff. 6 Shunt Bandgap Voltage Reference 0 C, I=100µA Test Condition Symbol REF A REF I MIN I < I < 1mA ...

Page 7

... AME, Inc. AME41-1.2 n Characterization Curve(For reference only) Normalized Percentage Change vs. Temp. 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 - Temperature ( Reverse Characteristic 100 0.1 0 0.65 V (V) R Line Transient Response 200µ S/DIV 200 S/DIV Rev.G.02 Shunt Bandgap Voltage Reference I=100µA I=100 A 100 150 o C) ...

Page 8

... AME, Inc. AME41-1.2 n Date Code Rule Marking Tape and Reel Dimension SOT-23 PIN 1 Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) SOT-23 ...

Page 9

... AME, Inc. AME41-1.2 n Tape and Reel Dimension TO-92-3 W Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) 18.0 TO-92-3 TO-92-2 W Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) 18.0 TO-92-2 Rev.G.02 Shunt Bandgap Voltage Reference AME AME PIN 1 Pitch (P) +1 ...

Page 10

... AME, Inc. AME41-1.2 n Tape and Reel Dimension SOP-8 PIN 1 Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) SOP-8 12.0±0 Shunt Bandgap Voltage Reference P Pitch (P) Part Per Full Reel 4.0±0 Reel Size 2500pcs 330±1 mm Rev.G.02 ...

Page 11

... AME, Inc. AME41-1.2 n Package Dimension SOT-23 Top View D e Front View b SOP-8 Top View H D Front View 7 o (4X Rev.G.02 Shunt Bandgap Voltage Reference Side View θ1 Side View θ MILLIMETERS SYMBOLS MIN MAX A 1.00 1.40 A 0.00 0. 0.35 0.50 D 2.70 3.10 E 1.40 1.80 1.90 BSC e H 2.40 3.00 L 0.35BSC ...

Page 12

... AME, Inc. AME41-1.2 n Package Dimension TO-92-2 (bulk pack) Top View Side View b TO-92-3 (bulk pack) Top View Side View b 12 Shunt Bandgap Voltage Reference SYMBOLS D E-PIN C 1/ Notes: 1. Package outline exclusive of any mold flashes dimension Package outline exclusive of burr dimension. ...

Page 13

... AME, Inc. AME41-1.2 n Package Dimension TO-92-2 (tape pack) Top View Side View b TO-92-3 (tape pack) Top View Side View b Rev.G.02 Shunt Bandgap Voltage Reference SYMBOLS D E-PIN C 1/ Notes: 1. Package outline exclusive of any mold flashes. 2. Package outline exclusive of burr dimension. ...

Page 14

... 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 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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