The LM285BYM-1.2/NOPB is a micropower voltage reference diode from Texas Instruments, designed to provide a stable reference voltage of 1.235V with an initial tolerance of ¬±1% to ¬±2%. It operates over a wide current range from 10OºA to 20mA and features a low dynamic impedance of 1Oc, making it suitable for various applications requiring precise voltage regulation. The device has a low temperature coefficient and is rated for operation within a temperature range of -40¬8C to 85¬8C. It is available in an 8-SOIC package, which facilitates integration into compact designs. The LM285BYM-1.2/NOPB is particularly useful for micropower circuitry, portable meters, and general-purpose analog applications.
Micropower Voltage Reference Diode 8-SOIC -40 to 85
Shunt Voltage Reference IC Fixed 1.235V V ±1% 20mA 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 1198144-LM285BYM-1.2
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Tolerance: ±1%
Temperature Coefficient: 50ppm/°C
Output Type: Fixed
Reference Type: Shunt
Output Current: 20mA
Noise - 10Hz to 10kHz: 60μVrms
Current - Cathode: 10μA
Family Name: LM285
Output Voltage: 1.235V
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): LM285D-1.2R2G; LM285D-1.2G; LM285D-1.2;
Introduction Date: March 01, 1998
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
1.235-V, -40°C to +85°C, micropower voltage reference diode 8-SOIC -40 to 85 Product overview: LM285BYM-1.2/NOPB from Texas Instruments 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 SOIC. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, SOIC, 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-LM285BYM-1.2/NOP
Two Terminal Voltage Reference, 1 Output, 1.235V, BIPolar, PDSO8
Two Terminal Voltage Reference, 1 Output, 1.235V, BIPolar, PDSO8
IC VREF SHUNT 1% 8SOIC
Voltage References Micropower Voltage Reference Diode 8-SOIC -40 to 85
IC VREF SHUNT 1% 8SOIC
| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | LM285BYM-1.2/NOPB | 296-41563-5-ND | 1198144-LM285BYM-1.2/NOPB | 693-LM285BYM-1.2/NOPB | LM285BYM-1.2/NOPB | LM285BYM-1.2/NOPB | LM285BYM-1.2/NOPB | LM285BYM-1.2/NOPB |
| Product Name | LM285-1.2-N Micropower Voltage Reference Diode | Voltage Reference | PMIC - PMIC - Voltage Reference - LM285BYM-1.2/NOPB | SOIC Precision Voltage Reference IC | PMIC - Voltage Reference | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | |
| VREF Type | Fixed | Fixed; Programmable | Fixed | |||||
| Package Type | Other; SOIC,TO,TO-92 | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; 8-SOIC (0.154", 3.90mm Width) | Other; SOIC | Other; SOIC8 | SOIC | Other; 8-SOIC (0.154\", 3.90mm Width) | |
| VREF | 1.2 volts | 1.24 volts | ||||||
| TC | 50 ppm/C | 50 ppm/C | 50 ppm/C |
