Electronic Components Datasheet Search
Selected language     English  ▼


LM334D Datasheet(PDF) 3 Page - STMicroelectronics

Part No. LM334D
Description  THREE TERMINAL ADJUSTABLE CURRENT SOURCES
Download  10 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo 

 
 3 page
background image
ELECTRICAL CHARACTERISTICS
Tj = +25
oC with pulse testing so that junction temperature does not change during testing
(unless otherwise specified)
Parameter
LM134 - LM234
LM334
Unit
Min.
Typ.
Max.
Min.
Typ.
Max.
Set Current Error (V
+ = +2.5V) - (note 1)
10
µA ≤ ISET ≤ 1mA
1mA
≤ ISET ≤ 5mA
2
µA ≤ ISET ≤ 10µA
3
5
8
6
8
12
%
Ratio of Set Current to V
Current
10
µA ≤ ISET ≤ 1mA
1mA
≤ ISET ≤ 5mA
2
µA ≤ ISET ≤ 10µA
14
18
14
14
23
14
18
14
14
26
Minimum Operating Voltage
2
µA ≤ ISET ≤ 100µA
100
µA ≤ ISET ≤ 1mA
1mA
≤ ISET ≤ 5mA
0.8
0.9
1
0.8
0.9
1
V
Average change in set current with input voltage
2
µA ≤ ISET ≤ 1mA
+1.5V
≤ V+ ≤ +5V
+5V
≤ V+ ≤ +40V
1mA
≤ ISET ≤ 5mA
+1.5V
≤ V+ + ≤ +5V
+5V
≤ V+ ≤ +40V
0.02
0.01
0.03
0.02
0.05
0.03
0.02
0.01
0.03
0.02
0.1
0.05
%/ V
Temperature Dependence of set current - (note 2)
25
µA ≤ ISET ≤ 1mA
0.96 T
T
1.04 T
0.96 T
T
1.04 T
Effective Shunt Capacitance
15
15
pF
Notes :
1. Set current is the current flowing into theV
+ pin. It is determined by the following formula Iset = 67.7mV/Rset
(Tj =+25
oC).
Set current error is expressed as a percent deviation from this amount.
2. Iset is directly proportional to absolute temperature (
oK). Iset at any temperature can be calculated from
Iset =IO (T/TO) where IO is Iset measured at TO (
oK).
LM134-LM234-LM334
3/10




Html Pages

1  2  3  4  5  6  7  8  9  10 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
OM1324SMMThree Terminal Precision Adjustable Positive Voltage Regulator In Hermetic Style Packages 1 2 3 4 List of Unclassifed Manufacturers
PL79L05XA3Three Terminal Low Current Negative Voltage Regulators 1 2 3 Cystech Electonics Corp.
OM1325SMMThree Terminal Precision Adjustable Negative Voltage Regulator In Hermetic Style Packages 1 2 3 4 List of Unclassifed Manufacturers
PL79L12XA3Three Terminal Low Current Negative Voltage Regulators 1 2 3 Cystech Electonics Corp.
GM1431Three Terminal adjustable shunt regulator with thermal Stability Guaranteed over temperature. 1 2 3 4 5 MoreList of Unclassifed Manufacturers
LM317L3Three Terminal Adjustable Output Positive Voltage Regulators 1 2 3 4 5 MoreCypress Semiconductor
PL317E3Three Terminal Adjustable Output Positive Voltage Regulators 1 2 3 4 5 MoreCystech Electonics Corp.
SG117A1.5 AMP THREE TERMINAL ADJUSTABLE VOLTAGE REGULATOR 1 2 3 4 5 MoreMicrosemi Corporation
PL317F3Three Terminal Adjustable Output Positive Voltage Regulators 1 2 3 4 5 MoreCystech Electonics Corp.
LM1343-Terminal Adjustable Current Sources 1 2 3 4 5 MoreNational Semiconductor (TI)

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , 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