MAX6613MXK+TCA3 Maxim Integrated Products, MAX6613MXK+TCA3 Datasheet

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MAX6613MXK+TCA3

Manufacturer Part Number
MAX6613MXK+TCA3
Description
Board Mount Temperature Sensors Low-Power Analog Temperature Sensor
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX6613MXK+TCA3

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The MAX6613 is a low-power precision analog output
temperature sensor in a tiny 5-pin SC70 package. The
MAX6613 operates over a 1.8V to 5.5V supply voltage
range, with a typical current consumption of only 7.5µA.
It is particularly well suited for portable applications
where minimizing battery cost and maximizing useful
battery life are crucial.
The MAX6613 provides an analog voltage output pro-
portional to temperature. Accuracy is ±4.0°C (max)
over a range of T
from T
ligible due to the low current consumption of the part.
Unlike many analog temperature sensors, the MAX6613
is stable with any capacitive load from 0pF to 1000pF,
providing broad flexibility in board-level design.
The operating temperature range varies with the volt-
age supply. The MAX6613 can be used over a -55°C to
+130°C range with a 2.5V to 5.5V supply voltage. For
applications with a supply voltage of 1.8V, the
MAX6613 can be used over a +25°C to +130°C tem-
perature range.
19-2477; Rev 3; 12/10
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Cellular Phones
GPS Equipment
Medical Instruments
Battery Management
Appliances
V
CC
A
= -20°C to +80°C. Self-heating effects are neg-
0.1μF
Typical Application Circuit
V
GND
GND
CC
________________________________________________________________ Maxim Integrated Products
A
= 0°C to +50°C and ±4.4°C (max)
MAX6613
General Description
VOUT
Disk Drives
Printers
Fax Machines
HVAC
Applications
100pF
Low-Voltage Analog Temperature
ADC IN
MICROCONTROLLER
GND
V
CC
Sensor in an SC70 Package
♦ 1.8V to 5.5V Supply Voltage
♦ 4.0°C Accuracy
♦ Low Supply Consumption, 7.5µA (typ)
♦ -55°C to +130°C Temperature Range
♦ SC70 Package
♦ Pin Compatible to LM20
+ Denotes a lead(Pb)-free/RoHS-compliant package.
/V denotes an automotive qualified part.
MAX6613MXK+T
MAX6613MXK/V+T -55°C to +130°C 5 SC70-5
TOP VIEW
PART
N.C.
GND
OUT
-55°C to +130°C 5 SC70-5
TEMP RANGE
1
2
3
Ordering Information
+
MAX6613
SC70
Pin Configuration
5
4 V
PIN-
PACKAGE
GND
CC
Features
MARK
TOP
ADJ
ADJ
1

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MAX6613MXK+TCA3 Summary of contents

Page 1

... CC VOUT 0.1μF MAX6613 GND GND ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Low-Voltage Analog Temperature Sensor in an SC70 Package ♦ 1.8V to 5.5V Supply Voltage ♦ 4.0°C Accuracy ♦ ...

Page 2

Low-Voltage Analog Temperature Sensor in an SC70 Package ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND, unless otherwise noted GND ..............................................................-0.3V to +6V CC All Other Pins to GND.................................-0. OUT Short to GND......................................................Continuous Output Current ....................................................-1mA ...

Page 3

+30°C, unless otherwise noted OUTPUT VOLTAGE vs. TEMPERATURE 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 -40 -25 - ...

Page 4

Low-Voltage Analog Temperature Sensor in an SC70 Package Table 1. Linear and Quadratic Output Equation PARAMETER SYMBOL Temperature Error Based on: OUT = 1.8639 - 0.0115 x Temp (Note 4) Temperature Error Based on: OUT = 1.8639 - 0.0115 x ...

Page 5

Applications Information Sensing Circuit Board and Ambient Temperature A temperature sensor IC like the MAX6613 that senses its own die temperature must be mounted on, or close to, the object whose temperature it is intended to mea- sure. Because there ...

Page 6

... 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. 6 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2010 Maxim Integrated Products DESCRIPTION Maxim is a registered trademark of Maxim Integrated Products, Inc ...

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