LM4121 datasheet, PDF - EEWORLD Datasheet

LM4121: DescriptionPrecision Micropower Low Dropout Voltage Reference; File Size437KB，16 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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LM4121 Overview

Precision Micropower Low Dropout Voltage Reference

LM4121 Related Products

	LM4121	LM4121AIM5-1.2	LM4121AIM5-ADJ	LM4121AIM5X-1.2	LM4121AIM5X-ADJ	LM4121IM5-1.2	LM4121IM5-ADJ	LM4121IM5X-1.2	LM4121IM5X-ADJ
Description	Precision Micropower Low Dropout Voltage Reference	Precision Micropower Low Dropout Voltage Reference	Precision Micropower Low Dropout Voltage Reference	Precision Micropower Low Dropout Voltage Reference	Precision Micropower Low Dropout Voltage Reference	Precision Micropower Low Dropout Voltage Reference	Precision Micropower Low Dropout Voltage Reference	Precision Micropower Low Dropout Voltage Reference	Precision Micropower Low Dropout Voltage Reference
Is it Rohs certified?	-	incompatible	incompatible	-	incompatible	incompatible	incompatible	-	incompatible
Maker	-	National Semiconductor（TI ）	National Semiconductor（TI ）	-	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	-	National Semiconductor（TI ）
package instruction	-	SOT-23, 5 PIN	SOT-23, 5 PIN	-	SOT-23, 5 PIN	SOT-23, 5 PIN	SOT-23, 5 PIN	-	SOT-23, 5 PIN
Reach Compliance Code	-	_compli	_compli	-	_compli	_compli	_compli	-	_compli
ECCN code	-	EAR99	EAR99	-	EAR99	EAR99	EAR99	-	EAR99
Analog Integrated Circuits - Other Types	-	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	-	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	-	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 code	-	R-PDSO-G5	R-PDSO-G5	-	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	-	R-PDSO-G5
JESD-609 code	-	e0	e0	-	e0	e0	e0	-	e0
length	-	2.92 mm	2.92 mm	-	2.92 mm	2.92 mm	2.92 mm	-	2.92 mm
Humidity sensitivity level	-	1	1	-	1	1	1	-	1
Number of functions	-	1	1	-	1	1	1	-	1
Output times	-	1	1	-	1	1	1	-	1
Number of terminals	-	5	5	-	5	5	5	-	5
Maximum operating temperature	-	85 °C	85 °C	-	85 °C	85 °C	85 °C	-	85 °C
Minimum operating temperature	-	-40 °C	-40 °C	-	-40 °C	-40 °C	-40 °C	-	-40 °C
Maximum output voltage	-	1.25625 V	1.22208 V	-	1.22208 V	1.25625 V	1.22208 V	-	1.22208 V
Minimum output voltage	-	1.24375 V	1.20992 V	-	1.20992 V	1.24375 V	1.20992 V	-	1.20992 V
Nominal output voltage	-	1.25 V	1.216 V	-	1.216 V	1.25 V	1.216 V	-	1.216 V
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY
encapsulated code	-	LSSOP	LSSOP	-	LSSOP	LSSOP	LSSOP	-	LSSOP
Encapsulate equivalent code	-	TSOP5/6,.11,37	TSOP5/6,.11,37	-	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	-	TSOP5/6,.11,37
Package shape	-	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
Package form	-	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	-	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	-	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	-	260	260	-	260	260	260	-	260
Certification status	-	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified
Maximum seat height	-	1.22 mm	1.22 mm	-	1.22 mm	1.22 mm	1.22 mm	-	1.22 mm
Maximum supply voltage (Vsup)	-	12 V	12 V	-	12 V	12 V	12 V	-	12 V
Minimum supply voltage (Vsup)	-	1.8 V	1.8 V	-	1.8 V	1.8 V	1.8 V	-	1.8 V
Nominal supply voltage (Vsup)	-	3.3 V	3.3 V	-	3.3 V	3.3 V	3.3 V	-	3.3 V
surface mount	-	YES	YES	-	YES	YES	YES	-	YES
technology	-	BIPOLAR	BIPOLAR	-	BIPOLAR	BIPOLAR	BIPOLAR	-	BIPOLAR
Maximum voltage temperature coefficient	-	50 ppm/°C	50 ppm/°C	-	50 ppm/°C	50 ppm/°C	50 ppm/°C	-	50 ppm/°C
Temperature level	-	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL
Terminal surface	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)
Terminal form	-	GULL WING	GULL WING	-	GULL WING	GULL WING	GULL WING	-	GULL WING
Terminal pitch	-	0.95 mm	0.95 mm	-	0.95 mm	0.95 mm	0.95 mm	-	0.95 mm
Terminal location	-	DUAL	DUAL	-	DUAL	DUAL	DUAL	-	DUAL
Maximum time at peak reflow temperature	-	40	40	-	40	40	40	-	40
Fine-tuning/adjustable output	-	NO	YES	-	YES	NO	YES	-	YES
Maximum voltage tolerance	-	0.2%	0.2%	-	0.2%	0.5%	0.5%	-	0.5%
width	-	1.6 mm	1.6 mm	-	1.6 mm	1.6 mm	1.6 mm	-	1.6 mm

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