LM385BYM-1.2

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National Semiconductor

TWO TERMINAL VOLTAGE REFERENCE,

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LM385BYM-1.2

Active

National Semiconductor

TWO TERMINAL VOLTAGE REFERENCE,

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM385BYM-1.2

Current - Output	20 mA
Mounting Type	Surface Mount
Noise - 10Hz to 10kHz	60 µVrms
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	1.81 mOhm
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reference Type	Shunt
Supplier Device Package	8-SOIC
Temperature Coefficient	50 ppm/°C
Tolerance	1 %
Voltage - Output (Min/Fixed)	1.235 V

LM385 Series

Part	Noise - 10Hz to 10kHz	Reference Type	Temperature Coefficient	Current - Cathode [custom]	Package / Case	Output Type	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Mounting Type	Tolerance	Current - Output	Supplier Device Package	Package / Case [y]	Package / Case [x]
National Semiconductor LM385BYZ-2.5	120 ÁVrms	Shunt	50 ppm/°C	20 ÁA	TO-226-3 TO-92-3	1.81 mOhm	2.5 V	70 °C	Through Hole	1.5 %	20 mA	TO-92-3
National Semiconductor LM385AXZ-1.2	60 µVrms	Shunt	150 ppm/°C	10 çA	TO-226-3 TO-92-3	1.81 mOhm	1.235 V	70 °C	Through Hole	0.3 %	20 mA	TO-92
National Semiconductor LM385BYZ-1.2/NOPB	60 µVrms	Shunt	50 ppm/°C		TO-226-3 TO-92-3	1.81 mOhm	1.235 V	70 °C	Through Hole	1 %	20 mA	TO-92-3
National Semiconductor LM385LP-2-5	120 ÁVrms	Shunt	20 ppm/°C	20 ÁA	TO-226-3 TO-92-3	1.81 mOhm	2.5 V	70 °C	Through Hole	3 %	20 mA	TO-92-3
National Semiconductor LM385BYZ-1.2	60 µVrms	Shunt	50 ppm/°C		TO-226-3 TO-92-3	1.81 mOhm	1.235 V	70 °C	Through Hole	1 %	20 mA	TO-92-3
National Semiconductor LM385BXM-1.2/NOPB	60 µVrms	Shunt	30 ppm/°C		8-SOIC	1.81 mOhm	1.235 V	70 °C	Surface Mount	1 %	20 mA	8-SOIC	3.9 mm	0.154 in
National Semiconductor LM385BYM-1.2	60 µVrms	Shunt	50 ppm/°C		8-SOIC	1.81 mOhm	1.235 V	70 °C	Surface Mount	1 %	20 mA	8-SOIC	3.9 mm	0.154 in
National Semiconductor LM385BXZ-2.5	120 ÁVrms	Shunt	30 ppm/°C	20 ÁA	TO-226-3 TO-92-3	1.81 mOhm	2.5 V	70 °C	Through Hole	1.5 %	20 mA	TO-92-3
National Semiconductor LM385BXMX-1.2	60 µVrms	Shunt	30 ppm/°C		8-SOIC	1.81 mOhm	1.235 V	70 °C	Surface Mount	1 %	20 mA	8-SOIC	3.9 mm	0.154 in
National Semiconductor LM385AZ-1.2	60 µVrms	Shunt	20 ppm/°C		TO-226-3 TO-92-3	1.81 mOhm	1.235 V	70 °C	Through Hole	2.02 %	20 mA	TO-92-3

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	268	$ 1.12

Description

General part information

LM385 Series

Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA 8-SOIC

Documents

Technical documentation and resources

No documents available