Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

LM34 Datasheet(PDF) 1 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
No. de pieza LM34
Descripción Electrónicos  Precision Fahrenheit Temperature Sensors
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  NSC [National Semiconductor (TI)]
Página de inicio  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM34 Datasheet(HTML) 1 Page - National Semiconductor (TI)

  LM34 Datasheet HTML 1Page - National Semiconductor (TI) LM34 Datasheet HTML 2Page - National Semiconductor (TI) LM34 Datasheet HTML 3Page - National Semiconductor (TI) LM34 Datasheet HTML 4Page - National Semiconductor (TI) LM34 Datasheet HTML 5Page - National Semiconductor (TI) LM34 Datasheet HTML 6Page - National Semiconductor (TI) LM34 Datasheet HTML 7Page - National Semiconductor (TI) LM34 Datasheet HTML 8Page - National Semiconductor (TI) LM34 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 12 page
background image
LM34
Precision Fahrenheit Temperature Sensors
General Description
The LM34 series are precision integrated-circuit temperature
sensors, whose output voltage is linearly proportional to the
Fahrenheit temperature. The LM34 thus has an advantage
over linear temperature sensors calibrated in degrees
Kelvin, as the user is not required to subtract a large con-
stant voltage from its output to obtain convenient Fahrenheit
scaling. The LM34 does not require any external calibration
or trimming to provide typical accuracies of ±12˚F at room
temperature and ±112˚F over a full −50 to +300˚F tempera-
ture range. Low cost is assured by trimming and calibration
at the wafer level. The LM34’s low output impedance, linear
output, and precise inherent calibration make interfacing to
readout or control circuitry especially easy. It can be used
with single power supplies or with plus and minus supplies.
As it draws only 75 µA from its supply, it has very low
self-heating, less than 0.2˚F in still air. The LM34 is rated to
operate over a −50˚ to +300˚F temperature range, while the
LM34C is rated for a −40˚ to +230˚F range (0˚F with im-
proved accuracy). The LM34 series is available packaged in
hermetic TO-46 transistor packages, while the LM34C,
LM34CA and LM34D are also available in the plastic TO-92
transistor package. The LM34D is also available in an 8-lead
surface mount small outline package. The LM34 is a comple-
ment to the LM35 (Centigrade) temperature sensor.
Features
n Calibrated directly in degrees Fahrenheit
n Linear +10.0 mV/˚F scale factor
n 1.0˚F accuracy guaranteed (at +77˚F)
n Rated for full −50˚ to +300˚F range
n Suitable for remote applications
n Low cost due to wafer-level trimming
n Operates from 5 to 30 volts
n Less than 90 µA current drain
n Low self-heating, 0.18˚F in still air
n Nonlinearity only ±0.5˚F typical
n Low-impedance output, 0.4
Ω for 1 mA load
Connection Diagrams
Note 1: Case is connected to negative pin (GND).
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
TO-46
Metal Can Package
(Note 1)
DS006685-1
Order Numbers LM34H,
LM34AH, LM34CH,
LM34CAH or LM34DH
See NS Package
Number H03H
TO-92
Plastic Package
DS006685-2
Order Number LM34CZ,
LM34CAZ or LM34DZ
See NS Package
Number Z03A
SO-8
Small Outline
Molded Package
DS006685-20
N.C. = No Connection
Top View
Order Number LM34DM
See NS Package Number M08A
July 1999
© 1999 National Semiconductor Corporation
DS006685
www.national.com


Número de pieza similar - LM34

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
National Semiconductor ...
LM34 NSC-LM34 Datasheet
242Kb / 10P
   Precision Fahrenheit Temperature Sensors
LM34 NSC-LM34 Datasheet
254Kb / 12P
   Precision Fahrenheit Temperature Sensors
logo
Texas Instruments
LM34 TI1-LM34 Datasheet
508Kb / 23P
[Old version datasheet]   Precision Fahrenheit Temperature Sensors
LM34 TI1-LM34 Datasheet
1Mb / 27P
[Old version datasheet]   Precision Fahrenheit Temperature Sensors
logo
Motorola, Inc
LM340 MOTOROLA-LM340 Datasheet
205Kb / 20P
   THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
More results

Descripción similar - LM34

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
National Semiconductor ...
LM34C NSC-LM34C Datasheet
242Kb / 10P
   Precision Fahrenheit Temperature Sensors
logo
Texas Instruments
LM34 TI1-LM34_16 Datasheet
1Mb / 27P
[Old version datasheet]   Precision Fahrenheit Temperature Sensors
logo
National Semiconductor ...
LM34 NSC-LM34_00 Datasheet
254Kb / 12P
   Precision Fahrenheit Temperature Sensors
logo
Texas Instruments
LM34 TI1-LM34 Datasheet
508Kb / 23P
[Old version datasheet]   Precision Fahrenheit Temperature Sensors
LM34 TI-LM34_15 Datasheet
307Kb / 19P
[Old version datasheet]   LM34 Precision Fahrenheit Temperature Sensors
logo
National Semiconductor ...
LM135 NSC-LM135_08 Datasheet
867Kb / 16P
   Precision Temperature Sensors
logo
STMicroelectronics
LM135 STMICROELECTRONICS-LM135_08 Datasheet
574Kb / 16P
   Precision temperature sensors
LM135 STMICROELECTRONICS-LM135 Datasheet
118Kb / 11P
   PRECISION TEMPERATURE SENSORS
logo
National Semiconductor ...
LM135 NSC-LM135 Datasheet
291Kb / 14P
   Precision Temperature Sensors
logo
Riedon Powertron
RTDW1N1001 RIEDON-RTDW1N1001 Datasheet
255Kb / 1P
   Precision Wirewound Temperature Sensors
201907_002
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com