View AME40_4441572.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

AME
AME40
n General Description
The AME40 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 0.50% 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 ------- 40A 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
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 0.1 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 60A ~ 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
JC
80 60 280
o
C/W
JA
150 150 400
o
C/W
PD
625 810 150 350
mW
oC
o
C
* Measure JC on center of molding compound if IC has no tab. ** MIL-STD-202G 210F
n Electrical Specifications
Unless otherwise specified, TA = 250C, I =100A 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 = 100A
o
Min
Typ
Max
Units V A 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=100A
-0.2 -0.3 -0.4 -0.5 -0.6 -50 0 50 100 150
Change of VREF (mV)
Change 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 (uA)
IF (mA)
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/DIV
VIN
0.5V/DIV
VR
200S/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) 8.00.1 mm Pitch (P) 4.00.1 mm Part Per Full Reel 3000pcs Reel Size 1801 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) 12.70.2 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) 12.70.2 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) 12.00.1 mm Pitch (P) 4.00.1 mm Part Per Full Reel 2500pcs Reel Size 3301 mm
10
Rev.G.03
AME
AME40
n Package Dimension
SOT-23
Top View D c1 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 1
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
c
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
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. (c) 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

▲Up To Search▲

Price & Availability of AME40

	To Download AME40 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .