AME40AEHA

AME AME40 n General Description The AME40 is a micropower 2-terminal band-gap voltage regulator diode. It operates over a 40µA to 20mA current range. Each circuit is trimmed at wafer sort to provide a ± 0.50% initial tolerance. The design of the AME40 allows for a large range of load capacitances and operating currents. The low start-up current makes these parts ideal for battery applications. AME offers this part in a TO-92, SOP-8 packages as well as the space saving SOT-23. Shunt Bandgap Voltage Reference n Functional Block Diagram VR Bandgap Cell Current Shunt n Features l Small Packages: SOT-23, TO-92, SOP-8 l Tolerates Capacitive Loads l Fixed Reverse Breakdown Voltage of 2.5V l Tight Voltage Tolerance ------- ±0.5% l Wide Operating Current ------- 40µA to 20mA l Wide Temperature Range ----- -40oC to +85oC l Low Temperature Coefficient --100ppm/oC (max) l Excellent Transient Response l All AME's Lead Free Products Meet RoHS Standards GND n Typical Application VS VS RS RS VR VR n Applications l Portable Electronics l Power Supplies l Computer Peripherals l Data Acquisition Systems l Battery Chargers l Consumer Electronics VS - VR RS = I 0.1µ F Value optional VR = 2.5V Rev.G.03 1 AME AME40 n Pin Configuration SOP-8 Top View 8 7 6 5 Shunt Bandgap Voltage Reference SOT-23 Top View AME40 1. NC 2. NC 3. NC 4. * Die Attach: 1 2 3 AME40 1. 2. + - AME40 AME40 3. NC* 5. NC 6. NC 1 2 3 4 Non-Conductive Epoxy 7. NC 8. + * Die Attach: Conductive Epoxy TO-92-3 Top View AME40 TO-92-2 Top View AME 40 AME40 1. NC* 2. 3. + - AME40 1. + 2. * Die Attach: * Die Attach: Non-Conductive Epoxy Non-Conductive Epoxy 1 2 3 1 2 * The NC pin must float or be connected to - (negative) 2 Rev.G.03 AME AME40 n Ordering Information AME40 x x x x x-x Special Feature2 Special Feature1 Number of Pins Package Type Operating Ambient Temperature Range Accuracy Shunt Bandgap Voltage Reference Accuracy Operating Ambient Temperature Range E: -40 C to +85 C O O Package Type Number of Pins A: 8 S: 2 T: 3 Special Feature1 Special Feature2 (For TO-92 Package Only) Package Lead Pitch N/A: Taping 5.08mm 1: Bulk 2.54mm A: 0.5% (SOT-23) (SOP-8) (TO-92-2) (TO-92-3) A: TO-92 E: SOT-2X H: SOP Z: Lead Free Rev.G.03 3 AME AME40 n Ordering Information Part Number AME40AEET AME40AEETZ Shunt Bandgap Voltage Reference Marking* ABZww ABZww AME 40 AEAS yyww AME 40 AEAS yyww AME 40 AEAS yyww AME 40 AEAS yyww AME 40 AEAT yyww AME 40 AEAT yyww AME 40 AEAT yyww AME 40 AEAT yyww 40 AEHA yyww 40 AEHA yyww Accuracy 0.5% 0.5% Package SOT-23 SOT-23 Operating Ambient Temperatre Range - 40oC to +85oC - 40oC to +85oC - 40oC to +85oC AME40AEAS 0.5% TO-92-2 AME40AEAS-1 0.5% TO-92-2 - 40oC to +85oC AME40AEASZ 0.5% TO-92-2 - 40oC to +85oC AME40AEASZ-1 0.5% TO-92-2 - 40oC to +85oC AME40AEAT 0.5% TO-92-3 - 40oC to +85oC AME40AEAT-1 0.5% TO-92-3 - 40oC to +85oC AME40AEATZ 0.5% TO-92-3 - 40oC to +85oC AME40AEATZ-1 0.5% TO-92-3 - 40oC to +85oC AME40AEHA 0.5% SOP-8 - 40oC to +85oC AME40AEHAZ 0.5% SOP-8 - 40oC to +85oC 4 Note: yyww & ww represents the date code * A line on top of the first letter represents lead free plating such as ABZ. Please consult AME sales office or authorized Rep./Distributor for the availability of voltage accuracy and package type. Rev.G.03 AME AME40 n Absolute Maximum Ratings Parameter Supply Current Shunt Bandgap Voltage Reference Maximum 20 Unit mA 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 Symbol TA TJ TSTG Rating - 40 to +85 - 40 to +125 - 65 to +150 60µA ~ 12mA Unit o C C C o o Rev.G.03 5 AME AME40 n Thermal Information Parameter Package SOT-23 Thermal Resistance* (Junction to Case) TO-92-2 TO-92-3 SOP-8 SOT-23 Thermal Resistance (Junction to Ambient) TO-92-2 TO-92-3 SOP-8 SOT-23 Internal Power Dissipation TO-92-2 TO-92-3 SOP-8 Maximum Junction Temperature Solder Iron (10 Sec)** Shunt Bandgap Voltage Reference Die Attach Non-Conductive Epoxy Conductive Epoxy Non-Conductive Epoxy Conductive Epoxy Non-Conductive Epoxy Conductive Epoxy Symbol Maximum 140 Unit θJC 80 60 280 o C/W θJA 150 150 400 o C/W PD 625 810 150 350 mW oC o C * Measure θJC on center of molding compound if IC has no tab. ** MIL-STD-202G 210F n Electrical Specifications Unless otherwise specified, TA = 250C, I =100µA Parameter Reference Voltage, ±0.5% Minimum Current Reference Voltage Change With Current Reference Voltage Temp. Coeff. Symbol VREF IMIN dV REF/I IMIN < I < 1mA 1mA < I < 20mA 0o C < TA < 70oC 1.5 4 Test Condition TA = 25 C, IREF = 100µA o Min Typ Max Units V µA mV 2.487 2.500 2.513 40 3 8 100 VREFTC ppm/oC 6 Rev.G.03 AME AME40 Shunt Bandgap Voltage Reference n Characterization Curve(For reference only) Normalized Percentage Change vs. Temp. 0.1 0 Reference Voltage Change vs. Current 2 I=100µA -0.2 -0.3 -0.4 -0.5 -0.6 -50 0 50 100 150 C han ge o f VREF ( mV ) Ch ang e of V REF (% ) -0.1 1 0 (mA) -1 0.01 1 100 Temperature (o C) Operation Current (mA) Reverse Characteristic 100 1 Forward Characteristic 10 85O C IR (u A ) IF (m A ) 25O C 0.125 1 25O C 85O C 0.1 0 0.65 1.3 0 0.001 0.1 10 VR (V) VF (V) Line Transient Response 25oC 5V/D IV VIN 0.5V /DIV VR 200µ S/DIV Rev.G.03 7 AME AME40 n Date Code Rule Marking A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A Date Code W W W W W W W W W W W W W W W W W W W W Year xxx0 xxx1 xxx2 xxx3 xxx4 xxx5 xxx6 xxx7 xxx8 xxx9 Shunt Bandgap Voltage Reference n Tape and Reel Dimension SOT-23 P W AME PIN 1 AME Carrier Tape, Number of Components Per Reel and Reel Size Package SOT-23 Carrier Width (W) 8.0±0.1 mm Pitch (P) 4.0±0.1 mm Part Per Full Reel 3000pcs Reel Size 180±1 mm 8 Rev.G.03 AME AME40 n Tape and Reel Dimension TO-92-3 Shunt Bandgap Voltage Reference AME AME PIN 1 W P Carrier Tape, Number of Components Per Reel and Reel Size Package TO-92-3 Carrier Width (W) 18.0 +1.0 mm -0.5 Pitch (P) 12.7±0.2 mm Part Per Full Reel 2000pcs Reel Size N/A TO-92-2 AME AME PIN 1 W P Carrier Tape, Number of Components Per Reel and Reel Size Package TO-92-2 Carrier Width (W) 18.0 +1.0 mm -0.5 Pitch (P) 12.7±0.2 mm Part Per Full Reel 2000pcs Reel Size N/A Rev.G.03 9 AME AME40 n Tape and Reel Dimension SOP-8 P Shunt Bandgap Voltage Reference PIN 1 W AME AME Carrier Tape, Number of Components Per Reel and Reel Size Package SOP-8 Carrier Width (W) 12.0±0.1 mm Pitch (P) 4.0±0.1 mm Part Per Full Reel 2500pcs Reel Size 330±1 mm 10 Rev.G.03 AME AME40 n Package Dimension SOT-23 Top View D θ1 Side View Shunt Bandgap Voltage Reference SYMBOLS A A1 b D E MILLIMETERS MIN 1.00 0.00 0.35 2.70 1.40 INCHES MIN 0.0394 0.0000 0.0138 0.1063 0.0551 MAX 1.40 0.15 0.50 3.10 1.80 MAX 0.0551 0.0059 0.0197 0.1220 0.0709 E PIN 1 e H L e H L θ1 A 1.90 BSC 2.40 3.00 0.0748 BSC 0.09449 0.11811 0.0138BSC o Front View 0.35BSC 0 o 10 0 o 10 o SOP-8 Top View C Side View A1 b SYMBOLS A MILLIMETERS MIN 1.35 0.10 INCHES MIN 0.05315 MAX 1.75 0.30 MAX 0.0689 H E A1 A2 B L 0.00394 0.01181 0.05799 REF 0.01299 0.02008 0.00748 0.00984 0.18898 0.20984 0.14961 0.15748 0.05000 BSC 0.01575 0.05000 0.22835 0.24803 0 o 1.473 REF 0.33 0.19 4.80 3.80 0.51 0.25 5.33 4.00 C θ PIN 1 D D E e L H Front View 7o(4X) 1.27 BSC 0.40 5.80 0 o 1.27 6.30 0.10 8 o A2 A y θ 0.00394 8o B Rev.G.03 11 A1 e AME AME40 n Package Dimension TO-92-3 (bulk pack) SYMBOLS Top View L e e1 w Shunt Bandgap Voltage Reference MILLIMETERS MIN MAX 4.95 INCHES MIN 0.1102 MAX 0.1949 A b E PIN 1 D 2.80 0.40REF 3.94REF 2.54REF 1.27REF 12.70 2.29 0.35 3.80 0.76 4.95 15.49 0.0157REF 0.1551REF 0.1000REF 0.0500REF 0.5000 0.6098 e e1 L E-PIN C 1/16 R W 0.0902 0.0138 0.1496 0.0299 0.1949 Side View A R b E D Notes: 1. Package outline exclusive of any mold flashes dimension. 2. Package outline exclusive of burr dimension. 3. Lead pitch=2.54mm is bulk pack. 4. Lead pitch=5.08mm is tape pack. TO-92-2 (bulk pack) SYMBOLS Top View L e e1 w MILLIMETERS MIN MAX 4.95 INCHES MIN 0.1575 MAX 0.1949 A b E PIN 1 D 4.00 0.40REF 3.94REF 2.54REF 1.27REF 12.70 2.29 0.35 3.80 0.76 4.95 15.49 0.0157REF 0.1551REF 0.1000REF 0.0500REF 0.5000 0.6098 e e1 L E-PIN C 1/16 R W 0.0902 0.0138 0.1496 0.0299 0.1949 Side View A R b E D Notes: 1. Package outline exclusive of any mold flashes dimension. 2. Package outline exclusive of burr dimension. 3. Lead pitch=2.54mm is bulk pack. 4. Lead pitch=5.08mm is tape pack. 12 Rev.G.03 AME AME40 n Package Dimension TO-92-3 (tape pack) Top View L e e1 Shunt Bandgap Voltage Reference SYMBOLS A MILLIMETERS MIN 2.80 INCHES MIN 0.1102 MAX 4.95 MAX 0.1949 w PIN 1 D b E e e1 E-PIN C 1/16 0.40REF 2.40 3.94 0.0157REF 0.0945 0.1551 5.08REF 2.54REF 12.70 2.00 0.35 3.80 0.76 4.95 15.49 0.2REF 0.1REF 0.5000 0.6098 Side View A R b E L R W D 0.0787 0.0138 0.1496 0.0299 0.1949 Notes: 1. Package outline exclusive of any mold flashes. 2. Package outline exclusive of burr dimension. 3. Lead pitch=2.54mm is bulk pack. 4. Lead pitch=5.08mm is tape pack. TO-92-2 (tape pack) SYMBOLS Top View L MILLIMETERS MIN MAX 4.95 INCHES MIN 0.1102 MAX 0.1949 A b E D 2.80 0.40REF 2.40 3.94 0.0157REF 0.0945 0.1551 e e1 w PIN 1 e e1 L R W 5.08REF 2.54REF 12.70 2.00 0.35 3.80 0.76 4.95 15.49 0.2REF 0.1REF 0.5000 0.6098 E-PIN C 1/16 Side View A R b E 0.0787 0.0138 0.1496 0.0299 0.1949 D Notes: 1. Package outline exclusive of any mold flashes. 2. Package outline exclusive of burr dimension. 3. Lead pitch=2.54mm is bulk pack. 4. Lead pitch=5.08mm is tape pack. Rev.G.03 13 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. © AME, Inc. , November 2008 Document: 2003/2037-DS40-G.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