MX580JESA-T [MAXIM]
Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO8, 0.150 INCH, MS-012AA, SOIC-8;
| 型号： | MX580JESA-T |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO8, 0.150 INCH, MS-012AA, SOIC-8 光电二极管 |
| 文件： | 总5页 (文件大小：112K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Not Recommended for New Designs
This product was manufactured for Maxim by an outside wafer foundry
using a process that is no longer available. It is not recommended for
new designs. The data sheet remains available for existing users.
A Maxim replacement or an industry second-source may be available.
Please see the QuickView data sheet for this part or contact technical
support for assistance.
For further information, contact Maxim’s Applications Tech Support.
19-0911; Rev 2; 11/04
High-Precision, +2.5V Reference
General Description
Features
The MX580 is a high-performance, three-terminal volt-
age reference which provides a stable +2.5V source for
8-, 10-, and 12-bit data converters and analog functions.
A temperature-compensated internal bandgap operates
from 4.5V to 30V and consumes only 1.5mA.
♦ 2.500V 0.ꢀ4 ꢁAAcurAꢂ ꢃ(M5ꢄ0ꢅL(ꢆ
♦ 10ppmL°C Tempeurtcue Strbilitꢂ ꢃ(M5ꢄ0(ꢆ
♦ No ꢁdjcstments
♦ 250µV ꢅong-Teum Strbilitꢂ
♦ 1.5mꢁ QciesAent Ccuuent
♦ ꢀ.5V to 30V Opeurtion
The reference can be connected directly to a number of
CMOS analog-to-digital and digital-to-analog converters
and is especially convenient in +5V powered systems.
An initial untrimmed accuracy of 0.4% and temperature
stability of 10ppm/°C allow adjustment-free designs in
many precision applications.
Ordering Information
Available packages include TO-52 metal cans for
commercial and military temperature grades, as well as
8-pin SO packages for commercial grade devices.
PIN-
PꢁCKꢁGE
PꢁRT
TE(P RꢁNGE
TOꢅERꢁNCE
MX580JH
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
TO-52 Can
TO-52 Can
TO-52 Can
TO-52 Can
8 SO
75mV
25mV
10mV
10mV
75mV
25mV
10mV
75mV
25mV
25mV
Applications
MX580KH
CMOS Data Conversion
MX580LH
Digital Panel Meters
MX580MH
MX580JCSA
MX580KCSA
MX580LCSA
Portable Instrumentation
Remote Measurement Systems
Logic-Powered Analog Systems
8 SO
8 SO
MX580JESA -40°C to +85°C
MX580KESA -40°C to +85°C
8 SO
8 SO
MX580SH
-55°C to +125°C TO-52 Can
Typical Application Circuit
Pin Configurations
+5V
BOTTOM VIEW
+V
S
V+
V
OUT
MAX580
2.5V
REF
GND
REF IN+
REF IN-
B0–B12
TO-52
TOP VIEW
ICL7109
+2.5V
N.C.
N.C.
GND
1
2
3
4
8
7
6
5
+V
S
CONTROL
IN HI
ANALOG
INPUT
N.C.
N.C.
N.C.
MX580
IN LO
V-
-5V
SO
REFERENCE FOR 12-BIT ADC
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
High-Precision, +2.5V Reference
ꢁBSOꢅUTE (ꢁMI(U( RꢁTINGS
Input Voltage (V to GND) .......................................-0.3V, +40V
Storage Temperature Range.............................-65°C to +175°C
Lead Temperature (soldering, 10s) .................................+300°C
Thermal Resistance, Junction to Ambient
TO-52 Metal Can......................................................+360°C/W
SO............................................................................+170°C/W
Junction to Case
IN
Continuous Power Dissipation
TO-52 Metal Can (derate 2.8mW/°C above +25°C) ....350mW
SO (derate 5.3mW/°C above +75°C) ..........................400mW
Output Short-Circuit Duration (Note 1) ..........................Indefinite
Operating Temperature Range
Commercial (J, K, L, M)......................................0°C to +70°C
Military (S)......................................................-55°C to +125°C
TO-52 Metal Can......................................................+100°C/W
SO..............................................................................+55°C/W
Note 1: Absolute maximum power dissipation must not be exceeded.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
EꢅECTRICꢁꢅ CHꢁRꢁCTERISTICS
(V = +15V. T = +25°C, unless otherwise noted.)
IN
A
PꢁRꢁ(ETER
SY(BOꢅ
CONDITIONS
(IN
TYP
(ꢁM
UNITS
MX580J/S
MX580K
MX580L/M
MX580J
75
Output Voltage Tolerance
I = 0mA
L
mV
25
10
15 (85)
MX580K
MX580L
7 (40)
T
= 0°C to +75°C
A
4.3 (25)
Output Voltage Change with
Temperature
(Temperature Coefficient)
mV
(ppm/°C)
MX580M
MX580J
1.75 (10)
20 (64)
T
T
= -40°C to +85°C
= -55°C to +125°C
A
MX580K
MX580S
MX580J/S
MX580K
MX580L/M
MX580J/S
MX580K
MX580L/M
12 (38)
25 (55)
A
0.3
0.3
3
2
I = 0mA, 4.5V < V < 7V
L
IN
1
Line Regulation
mV
1.5
1.5
6
I = 0mA, 7V < V < 30V
L
4
IN
2
Load Regulation
Quiescent Supply Current
Noise
I = 0mA to 10mA
10
1.5
mV
mA
L
I
I = 0mA
L
1.0
60
Q
e
0.1Hz to 10Hz
Long term
µV
P-P
n(P-P)
250
25
Stability
µV
Per month
2
_______________________________________________________________________________________
High-Precision, +2.5V Reference
+V
S
V
OUT
2.5V
R
I =
+ 0.75mA
MX580
R
GND
Figure 1. Two-Component Precision Current Limiter
_______________________________________________________________________________________
3
High-Precision, +2.5V Reference
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.mrxim-iA.AomLprAkrges.)
INCHES
MILLIMETERS
DIM
A
MIN
MAX
0.069
0.010
0.019
0.010
MIN
1.35
0.10
0.35
0.19
MAX
1.75
0.25
0.49
0.25
0.053
0.004
0.014
0.007
N
A1
B
C
e
0.050 BSC
1.27 BSC
E
0.150
0.228
0.016
0.157
0.244
0.050
3.80
5.80
0.40
4.00
6.20
1.27
E
H
H
L
VARIATIONS:
INCHES
1
MILLIMETERS
DIM
D
MIN
MAX
0.197
0.344
0.394
MIN
4.80
8.55
9.80
MAX
5.00
N
8
MS012
AA
TOP VIEW
0.189
0.337
0.386
D
8.75 14
10.00 16
AB
D
AC
D
C
A
B
0∞-8∞
e
A1
L
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, .150" SOIC
APPROVAL
DOCUMENT CONTROL NO.
REV.
1
21-0041
B
1
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
ꢀ _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2004 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
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Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO8, 0.150 INCH, MS-012AA, SOIC-8
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