+5V Precision Voltage Reference 8-SOIC -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 027271-REF02AU/2K5
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.3%
Temperature Coefficient: 15ppm/°C
Voltage - Input: 8 V to 40 V
Output Type: Fixed
Reference Type: Series
Output Current: 21mA
Noise - 0.1Hz to 10Hz: 4μVp-p
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Nominal Output Voltage (Min/Fixed): 5V
Operating Supply Current: 1.4mA
Alternative Parts (Cross-Reference): MAX6220ASA-4.1+T; REF02AU; REF02AU/2K5E4; REF02AU/2K5;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
Wide supply range, 5-V output precision voltage reference 8-SOIC -40 to 85 Product overview: REF02AU/2K5 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-REF02AU/2K5 can be used for catalog matching and distributor lookup.
Series Voltage Reference IC Fixed 5V V ±0.3% 21mA 8-SOIC
Series Voltage Reference IC Fixed 5V V ±0.3% 21mA 8-SOIC
Series Voltage Reference IC Fixed 5V V ±0.3% 21mA 8-SOIC
IC VREF SERIES 0.3% 8SOIC
IC VREF SERIES 0.3% 8SOIC
Voltage References +5V Precision Voltage Reference
VOLTAGE REF, SERIES, 5V, SOIC-8; Voltage Reference Type:Series - Fixed; Product Range:REF02 Series; Reference Voltage:5V; Initial Accuracy:15mV; Temperature Coefficient:± 4ppm/°C; Voltage Reference Case Style:SOIC; No. of Pins:8Pins;RoHS Compliant: Yes
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| 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 | REF02AU/2K5 | 027271-REF02AU/2K5 | 693-REF02AU/2K5 | 296-26319-1-ND | REF02AU/2K5 | REF02AU/2K5 | REF02AU/2K5 | 29AH7256 |
| Product Name | REF02 +5V Precision Voltage Reference | PMIC - PMIC - Voltage Reference - REF02AU/2K5 | SOIC Precision Voltage Reference IC | Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference | Voltage References | Voltage Ref, Series, 5V, Soic-8; Voltage Reference Type Texas Instruments |
| Package Type | Other; PDIP,SOIC | Other; 8-SOIC | Other; D | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | Other; SOIC | |
| VREF | 5 volts | 5 volts | 5 volts | |||||
| TC | 4 ppm/C | 15 ppm/C | 15 ppm/C | |||||
| IQ | 1 mA | 1.4 mA | 1.4 mA | 1.4 mA | ||||
| Accuracy | 0.2000 % | 0.3000 % |
