20ppm/Degrees C Max, 100uA, SOT23-3 Series Voltage Reference 3-SOT-23 -40 to 125
4-V, 20-ppm/°C max, 100-µA, 3-pin SOT-23 series voltage reference 3-SOT-23 -40 to 125 Product overview: REF3140AIDBZT 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 SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 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-REF3140AIDBZT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 145305-REF3140AIDBZT
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.2%
Temperature Coefficient: 20ppm/°C
Voltage - Input: 4.146 V to 5.5 V
Output Type: Fixed
Reference Type: Series
Output Current: 10mA
Noise - 0.1Hz to 10Hz: 53μVp-p
Noise - 10Hz to 10kHz: 78μVrms
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: SOT-23-3
Nominal Output Voltage (Min/Fixed): 4.096V
Operating Supply Current: 135μA
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
Application Field: Used in Portable Devices, Test & Measurement, Medical, Power Management
Series Voltage Reference IC Fixed 4.096V V ±0.2% 10mA SOT-23-3
Series Voltage Reference IC Fixed 4.096V V ±0.2% 10mA SOT-23-3
Series Voltage Reference IC Fixed 4.096V V ±0.2% 10mA SOT-23-3
VOLTAGE REF, SERIES, 4.096V, SOT-23-3; V; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes
Voltage References 20ppm/DegC 100uA SOT23-3 Series
IC VREF SERIES 0.2% SOT23-3
IC VREF SERIES 0.2% SOT23-3
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | VAST STOCK CO., LIMITED | 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 | Voltage Reference Chips |
| Product Number | REF3140AIDBZT | 693-REF3140AIDBZT | 145305-REF3140AIDBZT | 296-17234-2-ND | 29AH7264 | REF3140AIDBZT | REF3140AIDBZT | REF3140AIDBZT |
| Product Name | REF3140 20ppm/Degrees C Max, 100uA, SOT23-3 Series Voltage Reference | SOT-23 Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - REF3140AIDBZT | Voltage Reference | Voltage Ref, Series, 4.096V, Sot-23-3; V; Msl Texas Instruments | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference |
| Package Type | Other; SOT-23 | Other; SOT-23 | SOT23; Other; SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | |||
| VREF | 4.1 volts | 4.1 volts | ||||||
| TC | 15 ppm/C | 20 ppm/C | 20 ppm/C | |||||
| IQ | 0.1000 mA | 0.1350 mA | 0.1350 mA | 0.1350 mA | ||||
| Accuracy | 0.2000 % | 0.2000 % |
