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1. Describe
LM185-1.2-N/LM285-1.2-N/LM385-1.2-N Yes Micropower 2-terminal bandgap regulator diode. Operates at 10μA to 20mA current Range, they have extremely low dynamics Resistance and good temperature stability. a The fine call is used to provide strict voltage tolerance. Since the LM185-1.2-N band gap reference only uses Transistor and resistor, low noise and good length Term stability results. The careful design of LM185-1.2-N makes The device is particularly tolerant of capacitive loads, Make it easy to use in almost any reference application. Wide dynamic working range allows It can be used with a wide range of different power sources with excellent regulation. Very low power consumption of LM185-1.2-N It can be used in micro-power circuits. This voltage Reference can be used to make portable meters, Voltage regulator or general analog circuit The battery life is close to the shelf life. In addition, the wide operating current allows it Replace old references with tighter tolerance parts The rated operating temperature of LM185-1.2-N is -55°C To 125°C temperature range, while LM285-1.2-N Rated -40°C to 85°C and LM385-1.2-N 0°C to 70°C. LM185-1.2-N/LM285-1.2-N is available in Hermetic TO package and LM285-1.2-N/LM385- 1.2-N can also be used for low-cost TO-92 molding Package, and SOIC and SOT-23.
2. Feature
1. ±1% and 2% initial tolerance
2. 10μA to 20mA operating current
3. 1Ω dynamic impedance
4. Low temperature coefficient
5. Low voltage reference-1.235V
6. Also provide 2.5V equipment and adjustable equipment
7. LM185-2.5 series and LM185 series, respectively
3. Electrical characteristics
4. Package overview
