The REF2041AIDDCR is a low-drift, low-power dual-output voltage reference from Texas Instruments, providing a reference voltage (V_REF) of 4.096 V and a bias voltage (V_BIAS) of 2.048 V. It features excellent temperature drift performance with a maximum of 8 ppm/¬8C from -40¬8C to 125¬8C and high initial accuracy of ¬±0.05%. The device operates with a low quiescent current of 360 OºA and has a low dropout voltage of 10 mV, making it suitable for battery-operated applications. The outputs track each other with a precision of 6 ppm/¬8C across a temperature range of -40¬8C to 85¬8C. Packaged in a compact SOT23-5 format, the REF2041 is ideal for applications requiring stable voltage references, such as analog input/output modules, electricity meters, and clinical digital thermometers.
Low-Drift, Low-Power, Dual-Output VREF and VREF/2 Voltage Reference 5-SOT -40 to 125
Series Voltage Reference IC Fixed 2.048V, 4.096V V ±0.05% 20mA SOT-23-THIN
IC VREF SERIES 0.05% SOT23-5
IC VREF SERIES 0.05% SOT23-5
Manufacturer: Texas Instruments
Win Source Part Number: 1242310-REF2041AIDDC
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C (TA)
Package: SOT-23-5 Thin, TSOT-23-5
Mounting: SMD
Tolerance: ±0.05%
Temperature Coefficient: 8ppm/°C
Voltage - Input: 4.116 V ~ 5.5 V
Output Type: Fixed
Reference Type: Series
Output Current: 20mA
Noise - 0.1Hz to 10Hz: 12ppmp-p
Family Name: REF2041
Output Voltage: 2.048V, 4.096V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 460μA
Manufacturer Homepage: www.ti.com
Manufacturer Package: SOT-23-5
Alternative Parts (Cross-Reference): MAX6037CAUK33-T; MAX6037CAUK33+; MAX6037CAUK33;
Introduction Date: May 21, 2014
ECCN: EAR99
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Application Field: Used in Signal Processing, Sensing & Instrumentation, Automation & Process Control, Medical, Test & Measurement, Power Management
IC VREF SERIES 0.05% SOT23-5
Voltage References Low-Drift, Lw-Pwr Dual Output Volt Ref
IC VREF SERIES 0.05% SOT23-5
| Texas Instruments | DigiKey | Win Source 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 |
| Product Number | REF2041AIDDCR | 296-REF2041AIDDCRTR-ND | 1242310-REF2041AIDDCR | REF2041AIDDCR | REF2041AIDDCR | REF2041AIDDCR |
| Product Name | REF2041 Low-Drift, Low-Power, Dual-Output VREF and VREF/2 Voltage Reference | Voltage Reference | PMIC - PMIC - Voltage Reference - REF2041AIDDCR | PMIC - Voltage Reference | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference |
| Package Type | Other; SOT | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | Other; SOT-23-5 Thin, TSOT-23-5 | ||
| VREF | 2.05 to 4.1 volts | |||||
| TC | 3 ppm/C | 8 ppm/C | 8 ppm/C | |||
| IQ | 0.3600 mA | 0.4600 mA | 0.4600 mA | 0.4600 mA | ||
| Accuracy | 0.0500 % | 0.0500 % |
