
LM285LPR-2-5
Active2.5-V, –40°C TO +85°C, MICROPOWER VOLTAGE REFERENCE
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LM285LPR-2-5
Active2.5-V, –40°C TO +85°C, MICROPOWER VOLTAGE REFERENCE
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Technical Specifications
Parameters and characteristics commom to parts in this series
Specification | LM285LPR-2-5 | LM285-2.5 Series |
---|---|---|
Current - Cathode | 20 ÁA | 20 ÁA |
Current - Output | 20 mA | 20 mA |
Mounting Type | Through Hole | Through Hole, Surface Mount |
Noise - 10Hz to 10kHz | 120 ÁVrms | 120 ÁVrms |
Operating Temperature [Max] | 85 °C | 85 °C |
Operating Temperature [Min] | -40 °C | -40 °C |
Output Type | 27.03 °C/W | 27.03 °C/W |
Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads, 8-SOIC, TO-92-3 |
Package / Case | - | 3.9 mm |
Package / Case | - | TO-226-3, TO-226AA |
Reference Type | Shunt | Shunt |
Supplier Device Package | TO-92-3 | TO-92-3, 8-SOIC |
Temperature Coefficient | 20 ppm/°C | 20 ppm/°C |
Tolerance [Max] | 1.5 % | 1.5 % |
Tolerance [Min] | -1.5 % | -1.5 % |
Voltage - Output (Min/Fixed) | 2.5 V | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
LM285-2.5 Series
2.5-V, –40°C to +85°C, micropower voltage reference
Part | Reference Type | Current - Output | Output Type | Operating Temperature [Max] | Operating Temperature [Min] | Noise - 10Hz to 10kHz | Supplier Device Package | Mounting Type | Temperature Coefficient | Package / Case | Current - Cathode | Voltage - Output (Min/Fixed) | Tolerance [Min] | Tolerance [Max] | Package / Case | Package / Case |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments LM285LPR-2-5The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts.
The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts. | Shunt | 20 mA | 27.03 °C/W | 85 °C | -40 °C | 120 ÁVrms | TO-92-3 | Through Hole | 20 ppm/°C | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | 20 ÁA | 2.5 V | -1.5 % | 1.5 % | ||
Texas Instruments LM285DR-2-5The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts.
The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts. | Shunt | 20 mA | 27.03 °C/W | 85 °C | -40 °C | 120 ÁVrms | 8-SOIC | Surface Mount | 20 ppm/°C | 8-SOIC | 20 ÁA | 2.5 V | -1.5 % | 1.5 % | 3.9 mm | |
Texas Instruments LM285LP-2-5The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts.
The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts. | Shunt | 20 mA | 27.03 °C/W | 85 °C | -40 °C | 120 ÁVrms | TO-92-3 | Through Hole | 20 ppm/°C | TO-92-3 | 20 ÁA | 2.5 V | -1.5 % | 1.5 % | TO-226-3, TO-226AA | |
Texas Instruments LM285D-2-5The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts.
The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts. | Shunt | 20 mA | 27.03 °C/W | 85 °C | -40 °C | 120 ÁVrms | 8-SOIC | Surface Mount | 20 ppm/°C | 8-SOIC | 20 ÁA | 2.5 V | -1.5 % | 1.5 % | 3.9 mm |
Description
General part information
LM285-2.5 Series
The LMx85-2.5 and LM385B are micropower, two-terminal, band-gap voltage references that operate over a 20-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.
The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.
The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts.
Documents
Technical documentation and resources