Adjustable Micropower Voltage Reference 2-TO -55 to 125
Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20mA TO-2
Manufacturer: Texas Instruments
Win Source Part Number: 813271-LM185H-2.5
Packaging: Bulk
Mounting Style: Through Hole
Tolerance: ±1.5%
Temperature Coefficient: 150ppm/°C
Current - Output: 20mA
Output Type: Fixed
Reference Type: Shunt
Part Status: Obsolete (End Of Life)
Voltage - Output (Min/Fixed): 2.5V
Noise - 10Hz to 10kHz: 120μVrms
Current - Cathode: 20μA
Supplier Device Package: TO-2
Temperature Range - Operating: -55°C ~ 125°C
Manufacturer Package: TO-46-2 Metal Can
Popularity: Low
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 1,000
MSL Level: 1 (Unlimited)
Part Number Series: LM185
Adjustable Micropower Voltage Reference 2-TO -55 to 125 Product overview: LM185H-2.5 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 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-LM185H-2.5 can be used for catalog matching and distributor lookup.
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, MBCY2
IC VREF SHUNT 1.5% TO2
IC VREF SHUNT 1.5% TO2
Shunt Voltage Reference IC Fixed 2.5V V ±1.5% 20 mA TO-2
| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| 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 | LM185H-2.5 | 296-38993-ND | 813271-LM185H-2.5 | 693-LM185H-2.5 | LM185H-2.5 | LM185H-2.5 | LM185H-2.5 | LM185H-2.5 |
| Product Name | LM185-ADJ Adjustable Micropower Voltage Reference | Voltage Reference | PMIC - PMIC - Voltage Reference - LM185H-2.5 | Precision Voltage Reference IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference | Voltage Reference | |
| VREF Type | Programmable | Fixed; Programmable | Fixed | Fixed | ||||
| Package Type | Other; TO | Other; TO-46-2 Metal Can | Other; TO-46-2 Metal Can | Other; TO-46 | Other; SIP2 | Other; TO-46-2 Metal Can | Other; TO-46-2 Metal Can | |
| VREF | 1.24 to 5.3 volts | 2.5 volts | 2.5 volts | |||||
| TC | 50 ppm/C | 150 ppm/C | 150 ppm/C | 150 ppm/C | ||||
| Accuracy | 2 % | 1.5 % |
