IC VREF SERIES 0.05% 8VSSOP Product overview: REF3440QDGKRQ1 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 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-REF3440QDGKRQ1 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1316931-REF3440QDGKR
Category: Integrated Circuits (ICs)>Power Management (PMIC)>Voltage Reference
Packaging: Reel - TR
Standard Package: 2,500
Mounting: Surface Mount
Tolerance: ±0.05%
Temperature Coefficient: 6ppm/°C
Current - Output: 10 mA
Voltage - Input: 4.596V ~ 12V
Output Type: Fixed
Reference Type: Series
Current - Supply: 95µA
Voltage - Output (Min/Fixed): 4.096V
Noise - 0.1Hz to 10Hz: 3.8µVp-p
Noise - 10Hz to 10kHz: 24µVrms
Supplier Device Package: 8-VSSOP
Temperature Range - Operating: -40°C ~ 125°C
Case / Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECCN: EAR99
Fake Threat In the Open Market: 85
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 296-REF3440QDGKRQ1CT
Base Product Number: REF3440
RoHS Status: ROHS3 Compliant
Series Voltage Reference IC Fixed 4.096V V ±0.05% 10mA 8-VSSOP
Series Voltage Reference IC Fixed 4.096V V ±0.05% 10mA 8-VSSOP
Series Voltage Reference IC Fixed 4.096V V ±0.05% 10mA 8-VSSOP
IC VREF SERIES 0.05% 8VSSOP
IC VREF SERIES 0.05% 8VSSOP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 693-REF3440QDGKRQ1 | 1316931-REF3440QDGKRQ1 | 296-REF3440QDGKRQ1TR-ND | REF3440QDGKRQ1 | REF3440QDGKRQ1 |
| Product Name | Precision Voltage Reference IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage Reference | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference |
| Type | Series | Series | Series | ||
| VREF Type | Fixed; Programmable | Fixed | |||
| Package Type | Other; Tape & Reel (TR) | Other; 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Other; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | SSOP | Other; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) |
| TC | 6 ppm/C | 6 ppm/C | 6 ppm/C | ||
| VIN | 13 volts | 4.6 to 12 volts |
