REF5040ID Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments REF5040ID is a precision series voltage reference delivering 4.096V output with 0.05% initial accuracy and 18V max input. Features low noise and high stability for demanding applications. From $5.07 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- REF5040ID Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.0747(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4.096V precision output with 0.05% initial accuracy for high-resolution ADC/DAC references
- Wide input voltage range from 2.7V to 18V enabling flexible power supply designs
- Low noise and high long-term stability ideal for precision measurement and instrumentation
- Single 8-Pin SOIC package with low quiescent current for space-constrained designs
- RoHS compliant (Pb-free) with 15-year estimated end-of-life support from Texas Instruments
Applications
The REF5040ID is widely used in precision data acquisition systems, including high-resolution ADC and DAC reference circuits where a stable 4.096V is required. It is also suitable for industrial instrumentation, medical measurement equipment, and battery-powered portable devices that demand accurate and low-drift voltage references across varying supply conditions.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | 18V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 4.1V |
| Output Voltage-Min | 4.0919V |
| Output Voltage-Nom | 4.096V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Surface Mount | YES |
| Temp Coef of Voltage-Max | 3ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | YES |
| Voltage Tolerance-Max | 0.1% |
| ## REF5040ID Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for REF5040ID:
suggested
Three Terminal Voltage Reference, 1 Output, 4.096V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 4.096V, Trim/Adjustable, PDSO8
Frequently Asked Questions
What is the output voltage and accuracy of the REF5040ID?
The REF5040ID provides a precision output voltage of 4.096V with an initial accuracy of 0.05%. This tight tolerance makes it ideal for high-resolution ADC and DAC reference applications where measurement precision is critical.
What is the input voltage range supported by the REF5040ID?
The REF5040ID supports an input voltage range from 2.7V minimum to 18V maximum, offering flexibility for designs powered by a wide variety of supply rails including 3.3V, 5V, 12V, and 15V systems.
What package does the REF5040ID come in and is it RoHS compliant?
The REF5040ID is available in an 8-Pin SOIC (Small Outline Integrated Circuit) package, designated as R-PDSO-G8. It is fully RoHS compliant (Pb-free, JESD-609 code e4), making it suitable for environmentally conscious designs.
What are typical applications for the REF5040ID voltage reference?
Typical applications include precision data acquisition systems, high-resolution ADC and DAC references, industrial instrumentation, medical measurement devices, and portable battery-powered equipment requiring a stable 4.096V reference with low noise and minimal drift.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.9500 | $7.95 |
| 5+ | $7.0000 | $35.00 |
| 10+ | $6.7600 | $67.60 |
| 25+ | $5.4500 | $136.25 |
| 75+ | $5.2400 | $393.00 |
| 300+ | $5.0747 | $1522.42 |
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