Texas Instruments LM41 Discrete Semiconductors Series

4 variants · Texas InstrumentsAll Discrete Semiconductors →

About the Texas Instruments LM41 Discrete Semiconductors Series

The Texas Instruments LM41 Discrete Semiconductors Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of SC-74A, SOT-753, current - supply of 100µA and mounting of Surface Mount. Variants differ by noise - 0.1Hz to 10Hz, package and temperature coefficient, so you can match the exact noise - 0.1Hz to 10Hz your application requires using the selection guide below. All listed Texas Instruments LM41 Discrete Semiconductors Series part numbers are active and orderable.

Select a variant by

Noise - 0.1Hz to 10Hz: 275µVp-p · 285µVp-p · 350µVp-p
Package: Bulk · Tape & Reel (TR); Cut Tape (CT)
Temperature coefficient: 75ppm/°C · 100ppm/°C
Tolerance: ±0.1% · ±0.5% · ±1%
Voltage - input: 2.9V ~ 5.5V · 3.4V ~ 5.5V · 4.496V ~ 5.5V
Voltage - output (Min (Fixed)): 2.5V · 3V · 4.096V

Shared specifications

Case: SC-74A, SOT-753
Current - supply: 100µA
Mounting: Surface Mount
Operating temperature: -40°C ~ 125°C (TJ)
Output current: 20 mA
Output type: Fixed
Reference type: Series

Variant comparison

Parameter	LM4128AQ1MF3.0/NOPB	LM4128CQ1MF2.5/NOPB	LM4128DQ1MF3.0/NOPB	LM4128DQ1MF4.1/NOPB
Noise - 0.1Hz to 10Hz	285µVp-p	275µVp-p	285µVp-p	350µVp-p
Package	Bulk	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)
Temperature coefficient	75ppm/°C	100ppm/°C	100ppm/°C	100ppm/°C
Tolerance	±0.1%	±0.5%	±1%	±1%
Voltage - input	3.4V ~ 5.5V	2.9V ~ 5.5V	3.4V ~ 5.5V	4.496V ~ 5.5V
Voltage - output (Min (Fixed))	3V	2.5V	3V	4.096V

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