30ppm/C Drift, 3.9uA, SOT23-3, SC70-3 Voltage Reference 3-SOT-23 -40 to 125
Series Voltage Reference IC Fixed 1.8V V ±0.15% 5mA SOT-23-3
Series Voltage Reference IC Fixed 1.8V V ±0.15% 5mA SOT-23-3
Series Voltage Reference IC Fixed 1.8V V ±0.15% 5mA SOT-23-3
1.8V Voltage Reference IC, 30ppm/°C, 3.9µA, SOT-23 Product overview: REF3318AIDBZT 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 1.8V, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.8V, 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-REF3318AIDBZT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1242324-REF3318AIDBZ
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C (TA)
Package: TO-236-3, SC-59, SOT-23-3
Mounting: SMD
Tolerance: ±0.15%
Temperature Coefficient: 30ppm/°C
Voltage - Input: 2 V ~ 5.5 V
Output Type: Fixed
Reference Type: Series
Output Current: 5mA
Noise - 0.1Hz to 10Hz: 50μVp-p
Family Name: REF3318
Output Voltage: 1.8V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 8.5μA
Manufacturer Homepage: www.ti.com
Manufacturer Package: SOT-23-3
Alternative Parts (Cross-Reference): ISL21080CIH315Z-TK; ISL21080CIH315Z-T7A;
Introduction Date: September 01, 2006
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
Application Field: Used in Portable Devices, Consumer Electronics, Sensing & Instrumentation, Test & Measurement, Medical, Power Management
IC VREF SERIES 0.15% SOT23-3
IC VREF SERIES 0.15% SOT23-3
VOLTAGE REF, SERIES, 1.8V, SOT-23-3; Voltage Reference Type:Series - Fixed; Product Range:REF3318 Series; Reference Voltage:1.8V; Initial Accuracy:0.15%; Temperature Coefficient:± 8ppm/°C; Voltage Reference Case Style:SOT-23; No. of RoHS Compliant: Yes
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology 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 |
| Product Number | REF3318AIDBZT | 296-22637-6-ND | 693-REF3318AIDBZT | 1242324-REF3318AIDBZT | REF3318AIDBZT | REF3318AIDBZT | 28AH4811 |
| Product Name | REF3318 30ppm/C Drift, 3.9uA, SOT23-3, SC70-3 Voltage Reference | Voltage Reference | 1.8V SOT-23 Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - REF3318AIDBZT | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage Ref, Series, 1.8V, Sot-23-3; Voltage Reference Type Texas Instruments |
| Package Type | Other; SC70,SOT-23 | Other; TO-236-3, SC-59, SOT-23-3 | Other; SOT-23 | SOT23; Other; TO-236-3, SC-59, SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | Other; SOT-23 | |
| VREF | 1.8 volts | 1.8 volts | 1.8 volts | ||||
| TC | 9 ppm/C | 30 ppm/C | 30 ppm/C | ||||
| IQ | 0.0039 mA | 0.0085 mA | 0.0085 mA | 0.0085 mA | |||
| Accuracy | 0.1500 % | 0.1500 % | 0.1500 % |
