Integrated Circuits (ICs)

LM4128CMF-1.8

Obsolete

Texas Instruments

IC VREF SERIES 0.5% SOT23-5

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Integrated Circuits (ICs)

LM4128CMF-1.8

Obsolete

Texas Instruments

IC VREF SERIES 0.5% SOT23-5

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM4128CMF-1.8

Current - Output	20 mA
Current - Supply	100 µA
Mounting Type	Surface Mount
Noise - 0.1Hz to 10Hz	170 µVp-p
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Type	1.81 mOhm
Package / Case	SC-74A, SOT-753
Reference Type	Series
Supplier Device Package	SOT-23-5
Temperature Coefficient	100 ppm/°C
Voltage - Input [Max]	5.5 V
Voltage - Input [Min]	2.2 V
Voltage - Output (Min/Fixed)	1.8 V

LM4128 Series

...

Part	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	Noise - 0.1Hz to 10Hz	Voltage - Output (Min/Fixed)	Current - Output	Voltage - Input [Min]	Voltage - Input [Max]	Temperature Coefficient	Reference Type	Mounting Type	Supplier Device Package	Package / Case	Current - Supply	Tolerance	Grade	Qualification
Texas Instruments LM4128CMF-2.0/NOPB	1.81 mOhm	-40 °C	125 ¯C	190 çVp-p	2.048 V	20 mA	2.448 V	5.5 V	100 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA
Texas Instruments LM4128CMFX-2.5/NOPB	1.81 mOhm	-40 °C	125 ¯C	275 µVp-p	2.5 V	20 mA			100 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA
Texas Instruments LM4128AMFX-4.1	1.81 mOhm	-40 °C	125 ¯C	350 µVp-p	4.096 V	20 mA	4.496 V	5.5 V	75 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA	0.1 %
Texas Instruments LM4128CMF-1.8	1.81 mOhm	-40 °C	125 ¯C	170 µVp-p	1.8 V	20 mA	2.2 V	5.5 V	100 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA
Texas Instruments LM4128BMF-3.0	1.81 mOhm	-40 °C	125 ¯C	285 µVp-p		20 mA	3.4 V	5.5 V	75 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA	0.2 %
Texas Instruments LM4128AMFX-2.5/NOPB	1.81 mOhm	-40 °C	125 ¯C	275 µVp-p	2.5 V	20 mA			75 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA	0.1 %
Texas Instruments LM4128BMF-2.0/NOPB	1.81 mOhm	-40 °C	125 ¯C	190 çVp-p	2.048 V	20 mA	2.448 V	5.5 V	75 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA	0.2 %
Texas Instruments LM4128CMF-4.1	1.81 mOhm	-40 °C	125 ¯C	350 µVp-p	4.096 V	20 mA	4.496 V	5.5 V	100 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA
Texas Instruments LM4128BMFX-1.8/NOPB	1.81 mOhm	-40 °C	125 ¯C	170 µVp-p	1.8 V	20 mA	2.2 V	5.5 V	75 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA	0.2 %
Texas Instruments LM4128CQ1MF3.0/NOPB	1.81 mOhm	-40 °C	125 ¯C	285 µVp-p		20 mA	3.4 V	5.5 V	100 ppm/°C	Series	Surface Mount	SOT-23-5	SC-74A SOT-753	100 µA		Automotive	AEC-Q100

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

LM4128 Series

Series Voltage Reference IC Fixed 1.8V V ±0.5% 20 mA SOT-23-5

Documents

Technical documentation and resources