The LM285BXZ-1.2 is a micropower voltage reference diode from Quarktwin Technology Ltd., designed to provide a stable output voltage of 1.235V with an initial tolerance of ¬±1%. It operates within a current range of 10OºA to 20mA and features a low dynamic impedance of approximately 1Oc, making it suitable for various applications requiring precise voltage references. The device is characterized by low noise and good long-term stability, which is beneficial for battery-operated devices and portable meters. The LM285BXZ-1.2 is rated for operation over a temperature range of -40¬8C to +85¬8C and is available in a TO-92 plastic package. Its design allows for excellent regulation even with varying supply voltages, and it is tolerant of capacitive loading, enhancing its usability in different circuit configurations. This voltage reference is ideal for engineers looking for a reliable and efficient solution for analog circuitry and voltage regulation tasks.
Two Terminal Voltage Reference, 1 Output, 1.235V, BIPolar, PBCY3
VOLTAGE REFERENCE Product overview: LM285BXZ-1.2 from National Semiconductor is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-LM285BXZ-1.2 can be used for catalog matching and distributor lookup.
Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA TO-92-3
VOLTAGE REFERENCE
| Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | LM285BXZ-1.2 | 693-LM285BXZ-1.2 | LM285BXZ-1.2 | LM285BXZ-1.2 |
| Product Name | Precision Voltage Reference IC | Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | |
| Package Type | Other; SIP3 | Other; Bulk | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) | Other; TO-226-3, TO-92-3 (TO-226AA) |
| Life Cycle Stage | Obsolete | Active | Active | |
| Type | Shunt / Zener; Shunt | Shunt / Zener; Shunt | ||
| VREF Type | Fixed; Programmable | Fixed | Fixed |
