1uA, SOT23-3 10ppm/C Shunt Voltage Reference 3-SOT-23 -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 082104-REF1112AIDBZR
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.2%
Temperature Coefficient: 15ppm/°C Typical
Output Type: Fixed
Reference Type: Shunt
Output Current: 5mA
Noise - 0.1Hz to 10Hz: 25μVp-p
Current - Cathode: 1.2μA
Family Name: REF1112
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: SOT-23-3
Nominal Output Voltage (Min/Fixed): 1.25V
Alternative Parts (Cross-Reference): LM4051CIM3-1.2; LM4041CIM3-1.2; LM4051CIM3-1.2+T;
Introduction Date: January 14, 2004
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
1.25V Shunt Voltage Reference, 1.2uA, 5mA, SOT-23-3 Product overview: REF1112AIDBZR 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 1.25V, 1.2uA, 5mA, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.25V, 1.2uA, 5mA, SOT-23, 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-REF1112AIDBZR can be used for catalog matching and distributor lookup.
Shunt Voltage Reference IC Fixed 1.25V V ±0.2% 5mA SOT-23-3
Shunt Voltage Reference IC Fixed 1.25V V ±0.2% 5mA SOT-23-3
Shunt Voltage Reference IC Fixed 1.25V V ±0.2% 5mA SOT-23-3
VOLTAGE REF, SHUNT, 1.25V, SOT-23-3; Voltage Reference Type:Shunt - Fixed; Product Range:-; Reference Voltage:1.25V; Initial Accuracy:0.2%; Temperature Coefficient:± 15ppm/°C; Voltage Reference Case Style:SOT-23; No. of Pins:3Pins; RoHS Compliant: Yes
IC VREF SHUNT 0.2% SOT23-3
IC VREF SHUNT 0.2% SOT23-3
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | REF1112AIDBZR | 082104-REF1112AIDBZR | 693-REF1112AIDBZR | 296-39156-2-ND | 28AH4786 | REF1112AIDBZR | REF1112AIDBZR |
| Product Name | REF1112 1uA, SOT23-3 10ppm/C Shunt Voltage Reference | PMIC - PMIC - Voltage Reference - REF1112AIDBZR | 1.25V 1.2uA 5mA SOT-23 Precision Voltage Reference IC | Voltage Reference | Voltage Ref, Shunt, 1.25V, Sot-23-3; Voltage Reference Type Texas Instruments | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference |
| Type | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | |
| VREF Type | Fixed | Fixed; Programmable | Fixed | Fixed | |||
| Package Type | Other; SOT-23 | SOT23; Other; SOT-23-3 | Other; SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | Other; SOT-23 | Other; TO-236-3, SC-59, SOT-23-3 | |
| VREF | 1.25 volts | 1.25 volts | 1.25 volts |
