| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,075 pcs
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3075 pcs | On Request | 1 | On Request | On Request | 18 | On Request | On Request | |
|
159 pcs
|
159 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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| Manufacturer Name |
The Texas Instruments LM285DR-1-2 is a micropower, two-terminal band-gap voltage reference designed for applications requiring stable voltage references with minimal power consumption. It provides a fixed output voltage of 1.235V with a maximum initial accuracy of 1%.
This voltage reference operates efficiently over a wide current range, from 10 μA to 20 mA, making it suitable for battery-powered and other low-power designs. It features a low reference impedance of 1.5 Ω maximum over the full temperature range and a broad operating temperature range of -40°C to 85°C.
The LM285DR-1-2 is designed for ease of use, exhibiting exceptional tolerance to capacitive loading. Its on-chip trimming ensures tight voltage tolerance, and the band-gap reference design provides low noise and long-term stability. It is available in SOIC and TO-92 packages, supporting both surface mount and through-hole applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.52 | $0.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM285DR-1-2 has a fixed output voltage of 1.235V.
The initial accuracy of the LM285DR-1-2 is a maximum of 1%.
The LM285DR-1-2 operates from -40°C to 85°C.
The minimum current for regulation in the LM285DR-1-2 is 8 µA.
The maximum output current for the LM285DR-1-2 is 20 mA.
The reference impedance of the LM285DR-1-2 is a maximum of 1.5 Ω over the full temperature range.