Texas Instruments LM385MX-1.2
- Part Number:
- LM385MX-1.2
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3847914-LM385MX-1.2
- Description:
- IC VREF SHUNT 1.235V 8SOIC
- Datasheet:
- LM385MX-1.2
Texas Instruments LM385MX-1.2 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM385MX-1.2.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Operating Temperature0°C~70°C TA
- PackagingTape & Reel (TR)
- Tolerance-2.43% 2.02%
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Temperature Coefficient150ppm/°C
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategoryVoltage References
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)235
- Number of Functions1
- Base Part NumberLM385
- Pin Count8
- Number of Outputs1
- Output Voltage1.235V
- Output TypeFixed
- Max Output Current20mA
- Number of Channels1
- Trim/Adjustable OutputYES
- Analog IC - Other TypeTWO TERMINAL VOLTAGE REFERENCE
- Max Output Voltage1.235V
- Reference TypeShunt
- Current - Cathode15μA
- Noise - 10Hz to 10kHz60μVrms
- Length4.9mm
- Width3.9mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
LM385MX-1.2 Overview
The operating temperature range of this device is between 0°C and 70°C, making it suitable for a wide range of environments. It has a total of 8 terminations, allowing for easy installation and connectivity. The ECCN code for this device is EAR99, indicating that it is not subject to any special export controls. The temperature coefficient of this device is 150ppm/°C, ensuring that it maintains stable performance even in fluctuating temperatures. The terminal position is dual, providing flexibility in its placement. Its gull wing terminal form allows for secure and reliable connections. With 1 output and 1 channel, this device is efficient and compact. Additionally, the output can be trimmed or adjusted, and the maximum output voltage is 1.235V.
LM385MX-1.2 Features
-2.43% 2.02% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 235
Channel Number: 1
LM385MX-1.2 Applications
There are a lot of Texas Instruments
LM385MX-1.2 Voltage Reference applications.
Computer workstations
Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
The operating temperature range of this device is between 0°C and 70°C, making it suitable for a wide range of environments. It has a total of 8 terminations, allowing for easy installation and connectivity. The ECCN code for this device is EAR99, indicating that it is not subject to any special export controls. The temperature coefficient of this device is 150ppm/°C, ensuring that it maintains stable performance even in fluctuating temperatures. The terminal position is dual, providing flexibility in its placement. Its gull wing terminal form allows for secure and reliable connections. With 1 output and 1 channel, this device is efficient and compact. Additionally, the output can be trimmed or adjusted, and the maximum output voltage is 1.235V.
LM385MX-1.2 Features
-2.43% 2.02% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 235
Channel Number: 1
LM385MX-1.2 Applications
There are a lot of Texas Instruments
LM385MX-1.2 Voltage Reference applications.
Computer workstations
Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
LM385MX-1.2 More Descriptions
Micropower Voltage Reference Diode 8-SOIC 0 to 70
V-Ref Precision 1.235V 20mA 8-Pin SOIC N T/R
The LM185-1.2/LM285-1.2/LM385-1.2 are micro power 2-terminal band-gap voltage regulator diodes. Operating over a 10uA to 20mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM185-1.2 band-gap reference uses only transistors and resistors, low noise and good long term stability result. Careful design of the LM185-1.2 has made the device exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The extremely low power drain of the LM185-1.2 makes it useful for micro power circuitry. This voltage reference can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life. Further, the wide operating current allows it to replace older references with a tighter tolerance part. The LM185-1.2 is rated for operation over a -55*C to 125*C temperature range while the LM285-1.2 is rated -40*C to 85*C and the LM385-1.2 0*C to 70*C. The LM185-1.2/ LM285-1.2 are available in a hermetic TO-46 package and the LM285-1.2/LM385-1.2 are also available in a low-cost TO-92 molded package, as well as SO and SOT-23. The LM185-1.2 is also available in a hermetic leadless chip carrier package.
V-Ref Precision 1.235V 20mA 8-Pin SOIC N T/R
The LM185-1.2/LM285-1.2/LM385-1.2 are micro power 2-terminal band-gap voltage regulator diodes. Operating over a 10uA to 20mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM185-1.2 band-gap reference uses only transistors and resistors, low noise and good long term stability result. Careful design of the LM185-1.2 has made the device exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The extremely low power drain of the LM185-1.2 makes it useful for micro power circuitry. This voltage reference can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life. Further, the wide operating current allows it to replace older references with a tighter tolerance part. The LM185-1.2 is rated for operation over a -55*C to 125*C temperature range while the LM285-1.2 is rated -40*C to 85*C and the LM385-1.2 0*C to 70*C. The LM185-1.2/ LM285-1.2 are available in a hermetic TO-46 package and the LM285-1.2/LM385-1.2 are also available in a low-cost TO-92 molded package, as well as SO and SOT-23. The LM185-1.2 is also available in a hermetic leadless chip carrier package.
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