UDN2981 application note
Abstract: A62xx A6275 UDN2981 udn2981 datasheet Common-anode 7-segment LED display UDN2982 UDN2981 application A6278 A6279
Text: Application Information Constant-Current LED Drivers LEDs are current-driven devices that require current limiting when driven from a voltage source. In most applications, it is desirable to drive LEDs with a constant-current source. The current source is used to regulate the current through
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A62xx
A6275,
A6276,
A6277,
A6278,
A6279
16bit
AN29503
UDN2981 application note
A6275
UDN2981
udn2981 datasheet
Common-anode 7-segment LED display
UDN2982
UDN2981 application
A6278
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Untitled
Abstract: No abstract text available
Text: Category: Current Source CIRCUIT IDEAS FOR DESIGNERS Schematic no. cs_11007.0 High Output Impedance Current Source Description This current source uses a reference current and produces an output current that has substantially higher dynamic output impedance, particularly for low current levels of less than 100uA. This
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100uA.
ALD110802
ALD110800
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cascode mosfet current mirror
Abstract: mosfet current mirror MOSFET "CURRENT source" impedance cs11002 mosfet pair ADVANCED LINEAR DEVICES ALD110800 high voltage constant current source MOSFET CURRENT output impedance ALD1102
Text: Category: Current Source CIRCUIT IDEAS FOR DESIGNERS Schematic no. cs_11007.0 High Output Impedance Current Source Description This current source uses a reference current and produces an output current that has substantially higher dynamic output impedance, particularly for low current levels of less than 100uA. This
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100uA.
ALD110802
ALD110800
ALD110902
ALD1116,
ALD1102,
ALD1103
ALD1102
cascode mosfet current mirror
mosfet current mirror
MOSFET "CURRENT source" impedance
cs11002
mosfet pair
ADVANCED LINEAR DEVICES
high voltage constant current source
MOSFET CURRENT output impedance
ALD1102
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ic 921
Abstract: AN921 MAX603 MAX472 MAX531 APP921 MAX503 MAX504 MAX530 AN-921
Text: Maxim > App Notes > AMPLIFIER AND COMPARATOR CIRCUITS Keywords: current source, current sense amplifier, amp, compliance, adjustable current source, constant current source, battery charger Dec 01, 1995 APPLICATION NOTE 921 Variable, Linear Current Source Operates On 5V
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250mA,
250mA
com/an921
MAX472:
MAX603:
AN921,
APP921,
Appnote921,
ic 921
AN921
MAX603
MAX472
MAX531
APP921
MAX503
MAX504
MAX530
AN-921
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AD7665
Abstract: rs-12 relay AD5379 AD5520 AD5520JST AD5520JST-REEL AD815 EVAL-AD5520EB AC013
Text: Per Pin Parametric Measurement Unit/Source Measure Unit AD5520 FEATURES Force/Measure Functions Force Voltage/Current, Measure Current/Voltage Force Current/Voltage, Measure Current/Voltage Force/Measure Voltage Range ؎11 V 4 Programmable Force/Measure Current Ranges
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AD5520
64-Lead
AD5520
MS-026BCD
10/03--Data
C03701
AD7665
rs-12 relay
AD5379
AD5520JST
AD5520JST-REEL
AD815
EVAL-AD5520EB
AC013
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am2 pins
Abstract: EVAL-AD5520EB AD5379 AD5520 AD5520JST AD5520JST-REEL AD7665 AD815 AC013 spike guard circuit diagram
Text: Per Pin Parametric Measurement Unit/Source Measure Unit AD5520 FEATURES Force/Measure Functions Force Voltage/Current, Measure Current/Voltage Force Current/Voltage, Measure Current/Voltage Force/Measure Voltage Range ؎11 V 4 Programmable Force/Measure Current Ranges
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AD5520
64-Lead
AD5520
AD815ARB
ST-64)
MS-026BCD
C03701
am2 pins
EVAL-AD5520EB
AD5379
AD5520JST
AD5520JST-REEL
AD7665
AD815
AC013
spike guard circuit diagram
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B82723-A
Abstract: 60 hz magnetic core B82724J B82726S B82721-A
Text: Chokes for Power Lines Current-Compensated Chokes General Magnetic flux induced in core by operating current Operating current Core Windings through which current flows Line Magnetic flux induced in core by interference current Fig. 1 Source of interference
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J503
Abstract: J500 J501 J502 J504 J505 staircase generator
Text: JFETs « 2 * BENEFITS L o w cost . * Simple Two Lead Current Source • Simplifies Floating Current Sources No Power Supplies Required • Good Operating Current Tolerance J503 Current Regulation Current Limitina Biasing Linear Ramp and Staircase Generator
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J500
Abstract: Siliconix N-Channel JFET J500-505 J500CHP-505CHP J501 J502 J503 J504 J505 J506-511
Text: JFETs « 2 * BENEFITS L o w cost . * Simple Two Lead Current Source • Simplifies Floating Current Sources No Power Supplies Required • Good Operating Current Tolerance J503 Current Regulation Current Limitina Biasing Linear Ramp and Staircase Generator
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J500-505,
J506-511
J500CHP-505CHP,
J506CHP-S11CHP
J500
Siliconix N-Channel JFET
J500-505
J500CHP-505CHP
J501
J502
J503
J504
J505
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Untitled
Abstract: No abstract text available
Text: . . BENEFITS • Current Lim iting • Simple Two Lead Current Source • Current Insensitive to Temperature Changes Temperature Coefficient Better Than 1500 ppm/°C On All Devices • TO-18 Package for Improved Current Control • Simplifies Floating Current Sources
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Untitled
Abstract: No abstract text available
Text: Category: Current Source CIRCUIT IDEAS FOR DESIGNERS Schematic no. cs_11008.0 High Output Impedance Current Mirror Description This current source uses a voltage reference and a precision reference resistor that produces an output current that has substantially higher dynamic output impedance, particularly for low current
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ALD110802
ALD110800
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Untitled
Abstract: No abstract text available
Text: Symbols and Terms a Acceleration If s m > It s m BVCES Collector emitter breakdown voltage ta Igt Iqd BVDss Drain source breakdown voltage Ig e s Maximum surge forward current Trigger gate current Non-trigger gate current Gate emitter leakage current Holding current
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cascode mosfet current mirror
Abstract: ALD110800 current mirror cascode stereo socket ALD1103 ADVANCED LINEAR DEVICES MOSFET "CURRENT source" impedance ALD1102 ALD1106 ALD110802
Text: Category: Current Source CIRCUIT IDEAS FOR DESIGNERS Schematic no. cs_11008.0 High Output Impedance Current Mirror Description This current source uses a voltage reference and a precision reference resistor that produces an output current that has substantially higher dynamic output impedance, particularly for low current
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ALD110802
ALD110800
ALD1108E
ALD1106,
ALD110902
ALD1116,
ALD1102,
ALD1103
ALD1102
cascode mosfet current mirror
current mirror cascode
stereo socket
ALD1103
ADVANCED LINEAR DEVICES
MOSFET "CURRENT source" impedance
ALD1102
ALD1106
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LM334M
Abstract: LM234 14 pin national semiconductor lm334 LM334 spice model -20/A/LM134/LM234/spice models
Text: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor
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LM134/LM234/LM334
AN-242:
AN-272:
2-Sep-2000]
4-Nov-95
9-Apr-96
LM334M
LM234 14 pin
national semiconductor lm334
LM334 spice model
-20/A/LM134/LM234/spice models
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LM334
Abstract: LM334M national semiconductor lm334 LM134/LM234/LM334 LM234 14 pin LM134 equivalent diode for 1n457 LM334 equivalent transistor LM334MX LM234
Text: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor
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LM134/LM234/LM334
LM134/LM234/LM334
LM134
LM334
LM334M
national semiconductor lm334
LM234 14 pin
equivalent diode for 1n457
LM334 equivalent transistor
LM334MX
LM234
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equivalent diode for 1n457
Abstract: LM134 LM334M LM334 equivalent transistor LM234 lm334 LM234-6 LM334MX LM334SM M08A
Text: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor
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LM134/LM234/LM334
LM134/LM234/LM334
LM134
CSP-9-111C2)
CSP-9-111S2)
CSP-9-111S2.
equivalent diode for 1n457
LM334M
LM334 equivalent transistor
LM234
lm334
LM234-6
LM334MX
LM334SM
M08A
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Thermometer LM35 equivalent
Abstract: LM334M LM134 LM334 spice model lm234 lm334
Text: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor
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LM134/LM234/LM334
LM34/LM35
5-Aug-2002]
Thermometer LM35 equivalent
LM334M
LM134
LM334 spice model
lm234
lm334
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equivalent diode for 1n457
Abstract: 1N457 tempco LM334MX LM334M LM334Z LM134/LM234/LM334 LM134 LM234 LM234-6 LM334
Text: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor
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LM134/LM234/LM334
LM134/LM234/LM334
LM134
CSP-9-111C2)
CSP-9-111S2)
CSP-9-111S2.
equivalent diode for 1n457
1N457 tempco
LM334MX
LM334M
LM334Z
LM234
LM234-6
LM334
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equivalent diode for 1n457
Abstract: LM134 LM334M LM234 LM234-6 LM334 DS005697-14
Text: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor
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LM134/LM234/LM334
LM134/LM234/LM334
LM134
equivalent diode for 1n457
LM334M
LM234
LM234-6
LM334
DS005697-14
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PDF
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LM334MX
Abstract: LM134 LM234 LM234-6 LM334 LM334M LM334SM M08A
Text: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor
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LM134/LM234/LM334
LM134/LM234/LM334
LM134
CSP-9-111C2)
CSP-9-111S2)
CSP-9-111S2.
LM334MX
LM234
LM234-6
LM334
LM334M
LM334SM
M08A
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transistor current booster circuit
Abstract: CCLH150 CZT2955 CZT3055 ir* booster current limiting diodes transistor theory
Text: Boosting the Current Limit of Current Limiting Diodes As seen in the October issue of ECN by Sze Chin, Central Semiconductor Corp. Introduction The current limiting diode CLD or current regulating diode (CRD), despite its simplicity and distinct advantage over a conventional transistorized current source, has limited use. One
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AN3869
Abstract: MAX4162 APP3869 howland Source
Text: Maxim > App Notes > Amplifier and Comparator Circuits Keywords: current source, current sink, constant-current source, op amp Aug 21, 2006 APPLICATION NOTE 3869 Variations Among Current-Sink/Source Circuits with a Single Op Amp Abstract: The design differences among five constant-current circuits are analyzed. Performance data are
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com/an3869
MAX4162:
AN3869,
APP3869,
Appnote3869,
AN3869
MAX4162
APP3869
howland Source
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LM334 equivalent transistor
Abstract: 1N457 tempco Photoconductive Cell LM234 14 pin
Text: LM134,LM234,LM334 LM134/LM234/LM334 3-Terminal Adjustable Current Sources Literature Number: SNVS746C LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of
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LM134
LM234
LM334
LM134/LM234/LM334
SNVS746C
LM334 equivalent transistor
1N457 tempco
Photoconductive Cell
LM234 14 pin
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Untitled
Abstract: No abstract text available
Text: SD16729 16-BIT CONSTANT CURRENT LED DRIVER DESCRIPTION SD16729 is a constant current LED driver with advanced Bi-CMOS technology, the constant current is determined by external resistor. It includes a 16-bit shift register, latches, the constant current driver and etc. In the output stage, there are 16 current sources
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SD16729
16-BIT
SD16729
1-50mA
SSOP-24-225-0
SSOP-24-300-1
16-channel
30MHz
100ns
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